4. Combi valves. 7. Fire hydrants. 8. Check valves. 9. Air valves

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

1. General company and product information 2. Flanged gate valves for water 2 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK GATE VALVE PN 10 OR PN 16 02/X0-20/30 To DIN 3352 part 4 Face to face dimension to DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Flange adaptor Approvals: Series 02/60 and 20/30: DIN-DVGW-Reg.-Nr. 1161 Series 02/50: KIWA - NL Materials: Body and bonnet Series 02/60 and 20/30: Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Series 02/50: Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Series 02/50 and 02/60: Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Series 20/30: Electrostatically applied epoxy resin to DIN 30677 - externally. Enamelled internally. Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 02/X0-20/30 To DIN 3352 part 4 Face to face dimension to DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 H 7 8 9 10 11 12 Dt Dh D ds L Ref. nos. Dh ds GG-25 GGG-50 GGG-50 L H Dt D mm mm Holes F Weight Internal epoxy Internal epoxy Internal enamel DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 02-040-5001 02-040-6001 20-040-3001 40 240 241 83 150 110 18 4 14 11 02-050-5001 02-050-6001 20-050-3001 50 250 241 102 165 125 18 4 14 12 02-065-5001 02-065-6001 20-065-3001 65 270 271 122 185 145 18 4 17 15 02-080-5001 02-080-6001 20-080-3001 80 280 297 138 200 160 18 8 17 19 02-100-5001 02-100-6001 20-100-3001 100 300 334 158 220 180 18 8 19 25 02-125-6001 20-125-3001 125 325 376 188 250 210 18 8 19 33 02-150-5001 02-150-6001 20-150-3001 150 350 448 212 285 240 22 8 19 49 02-200-500X 02-200-600X 20-200-300X 200 400 562 268 340 295 295 22 22 8 12 24 70 02-250-500X 02-250-600X 20-250-300X 250 450 664 320 400 350 355 22 26 12 12 27 110 02-300-500X 02-300-600X 20-300-300X 300 500 740 370 455 400 410 22 26 12 12 27 160 02-350-600X* 20-350-300X* 350 550 940 430 520 460 470 22 26 16 16 32 320 02-400-500X 02-400-600X 20-400-300X 400 600 940 482 575 515 525 26 30 16 16 32 342 02-450-600X** 20-450-300X** 450 650 951 535 640 565 585 26 30 20 20 32 360 02-500-600X*** 20-500-300X*** 500 700 951 590 715 620 650 26 33 20 20 32 417 * Flanges drilled to DIN 2501 350 mm, having an increased (400 mm) bore. ** Flanges drilled to DIN 2501 450 mm, having a reduced (400 mm) bore. *** Flanges drilled to DIN 2501 500 mm, having a reduced (400 mm) bore.

AVK GATE VALVE PN 10 OR PN 16 06/X0-26/00 To DIN 3352 part 4 / NF E 29-324 Face to face dimension to DIN 3202 Part 1, F4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Flange adaptor Approvals: Series 06/30: ÖVGW - Reg. Nr.: W1.121 Series 26/00: DVGW - Reg. Nr.: 81.03 e 397 Materials: Body and bonnet Series 06/30 and 26/00: Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Series 06/40: Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Series 06/30 and 06/40: Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Series 26/00: Electrostatically applied epoxy resin to DIN 30677 - externally. Enamelled internally. Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 06/X0-26/00 To DIN 3352 part 4 / NF E 29-324 Face to face dimension to DIN 3202 Part 1, F4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 Dt Dh D ds L Ref. nos. Dh ds GG-25 GGG-50 GGG-50 L H Dt D mm mm Holes F Weight Internal epoxy Internal epoxy Internal enamel DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 06-040-30014 26-040-0001 40 140 241 83 150 110 18 4 14 10 06-050-30014 26-050-0001 50 150 241 102 165 125 18 4 14 11 06-065-30014 26-065-0001 65 170 271 122 185 145 18 4 17 14 06-080-40014 06-080-30014 26-080-0001 80 180 297 138 200 160 18 8 17 18 06-100-40014 06-100-30014 26-100-0001 100 190 334 158 220 180 18 8 19 23 06-125-30014 26-125-0001 125 200 376 188 250 210 18 8 19 31 06-150-40014 06-150-30014 26-150-0001 150 210 448 212 285 240 22 8 19 46 06-200-400X4 06-200-300X4 26-200-000X 200 230 562 268 340 295 295 22 22 8 12 24 65 06-250-300X4 26-250-000X 250 250 664 320 400 350 355 22 26 12 12 27 102 06-300-300X4 26-300-000X 300 270 740 370 455 400 410 22 26 12 12 27 149 X: 0= PN 10 1 = PN 16 In the sizes DN 250 and DN 300 the upper bolt holes in the flanges are metric threaded (M20 for PN 10 and M24 for PN 16).

AVK GATE VALVE PN 25 02/67 To DIN 3352 part 4 Face to face dimension to DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing *) NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully encapsulated with EPDM rubber with integral wedge nut of gunmetal RG5 to DIN 1705 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber *) Optionally: Series 02/68 With exhangeable stem sealing: NBR wiper ring, 4 NBR O-rings and a EPDM rubber manchette. Stem seal nut of dezincification resistant brass, CZ 132 to BS 2874 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 25 02/67 To DIN 3352 part 4 Face to face dimension to DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. NBR rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 H 7 8 9 10 11 12 Series 02/68: with exchangeable stem sealing Dt Dh D ds L L H Dt D Dh ds Holes F Weight Ref. nos. DN mm mm mm mm mm mm mm kilos 02-050-6X076 50 250 241 98 165 125 18 4 14 12 02-065-6X076 65 270 271 118 185 145 18 8 17 15 02-080-6X076 80 280 297 133 200 160 18 8 17 19 02-100-6X076 100 300 334 159 235 190 22 8 19 25 02-125-6X076 125 325 376 184 270 220 26 8 19 33 02-150-6X076 150 350 448 214 300 250 26 8 19 49 02-200-6X076 200 400 562 274 360 310 26 12 24 70 02-250-6X076 250 450 664 319 425 370 30 12 27 110 02-300-6X076 300 500 740 389 485 430 30 16 27 160 X: 7: With standard bonnet 8: With exchangeable stem sealing

AVK GATE VALVE PN 10 OR PN 16 02/75 To DIN 3352 part 4 / NFE 29-324. Stem sealing exchangeable under pressure Face to face dimension to DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Flange adaptor Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings and a EPDM rubber manchette Stem seal nut Dezincification resistant brass, CZ 132 to BS 2874 Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Approvals: DIN-DVGW NW-6202AU2049 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 02/75 To DIN 3352 part 4 / NFE 29-324. Stem sealing exchangeable under pressure Face to face dimension to DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. Stem seal nut 4. NBR O-ring 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 H 7 8 9 10 11 12 Dt Dh D ds L Dh ds L H D Dt mm mm Holes F Weight Ref. nos. DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 02-040-75 40 240 241 150 83 110 18 4 14 11 02-050-75 50 250 241 165 102 125 18 4 14 12 02-065-75 65 270 271 185 122 145 18 4 17 15 02-080-75 80 280 297 200 138 160 18 8 17 19 02-100-75 100 300 334 220 158 180 18 8 19 25 02-125-75 125 325 376 250 188 210 18 8 19 33 02-150-75 150 350 448 285 212 240 22 8 19 49 02-200-75 200 400 562 340 268 295 295 22 22 8 12 24 70 02-250-75 250 450 664 400 320 350 355 22 26 12 12 27 110 02-300-75 300 500 740 455 370 400 410 22 26 12 12 27 160 02-350-75* 350 550 940 520 430 460 470 22 26 16 16 32 320 02-400-75 400 600 940 575 482 515 525 26 30 16 16 32 342 02-450-75** 450 650 951 640 535 565 585 26 30 20 20 32 360 02-500-75*** 500 700 951 715 590 620 650 26 33 20 20 32 417 * Flanges drilled to DIN 2501 350 mm, having an increased (400 mm) bore. ** Flanges drilled to DIN 2501 450 mm, having a reduced (400 mm) bore. *** Flanges drilled to DIN 2501 500 mm, having a reduced (400 mm) bore.

AVK GATE VALVE PN 10 OR PN 16 02/40 To BS 5150 / BS 5163 type A / DIN 3230 part 4 Face to face dimension to BS 5163 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Flange adaptor Materials: Body and bonnet Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully encapsulated with EPDM rubber with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 02/40 To BS 5150 / BS 5163 type A / DIN 3230 part 4 Face to face dimension to BS 5163 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Stem nut 11. Wedge 12. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 Dt Dh D ds L Dh ds L H Dt D mm mm Holes F Weight Ref. nos. DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 02-050-40 50 178 241 102 165 125 18 4 14 13 02-065-40 65 190 271 122 185 145 18 4 17 17 02-080-40 80 203 297 138 200 160 18 8 17 20 02-100-40 100 229 334 158 220 180 18 8 19 26 02-150-40 150 267 448 212 285 240 22 8 19 51 02-200-40 200 292 562 268 340 295 295 22 22 8 12 24 83 02-250-40 250 330 664 320 400 350 355 22 26 12 12 27 132 02-300-40 300 356 740 370 455 400 410 22 26 12 12 27 187 02-350-40 350 381 940 430 535 460 470 22 26 16 16 32 247 02-400-40 400 406 940 482 575 515 525 26 30 16 16 32 287

AVK GATE VALVE PN 10 OR PN 16 23/30 To BS 5163: 1986 type A. Stem sealing exchangeable under pressure Face to face dimension to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to BS 5163: Seat: 1.1 x PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Flange adaptor Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 23/30 To BS 5163: 1986 type A. Stem sealing exchangeable under pressure Face to face dimension to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. Stem sealing nut 4. NBR O-ring 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 Dt Dh D ds L Dh ds L H Dt D mm mm Holes F Weight Ref. nos. DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 23-040-30 40 165 241 83 150 110 18 4 14 12 23-050-30 50 178 241 102 165 125 18 4 14 13 23-065-30 65 190 271 122 185 145 18 4 17 17 23-080-30 80 203 297 138 200 160 18 8 17 20 23-100-30 100 229 334 158 220 180 18 8 19 26 23-150-30 150 267 448 212 285 240 22 8 19 51 23-200-30 200 292 562 268 340 295 295 22 22 8 12 24 83 23-250-30 250 330 664 320 400 350 355 22 26 12 12 27 132 23-300-30 300 356 740 370 455 400 410 22 26 12 12 27 187

AVK GATE VALVE PN 10 OR PN 16 23/40 To BS 5163: 1986 type A. Stem sealing exchangeable under pressure Face to face dimension to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to BS 5163: Seat: 1.1 x PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Flange adaptor Materials: Body and bonnet Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings EPDM rubber manchette Stem seal nut Dezincification resistant brass, CZ 132 to BS 2874 Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 23/40 To BS 5163: 1986 type A. Stem sealing exchangeable under pressure Face to face dimension to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. Stem sealing nut 4. NBR O-ring 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 Dt Dh D ds L Dh ds L H Dt D mm mm Holes F Weight Ref. nos. DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 23-040-40 40 165 241 83 150 110 18 4 14 12 23-050-40 50 178 241 102 165 125 18 4 14 13 23-065-40 65 190 271 122 185 145 18 4 17 17 23-080-40 80 203 297 138 200 160 18 8 17 20 23-100-40 100 229 334 158 220 180 18 8 19 26 23-150-40 150 267 448 212 285 240 22 8 19 51 23-200-40 200 292 562 268 340 295 295 22 22 8 12 24 83 23-250-40 250 330 664 320 400 350 355 22 26 12 12 27 132 23-300-40 300 356 740 370 455 400 410 22 26 12 12 27 187

AVK GATE VALVE PN 10 OR PN 16 21/00 To BS 5163: 1986 type B. Stem sealing exchangeable under pressure Face to face dimension to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to BS 5163: Seat: 1.1 x PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Flange adaptor Stem cap Materials: Body and bonnet Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Gland flange Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Gland flange Stainless steel A2 bolts Coating Electrostatically applied epoxy resin - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar and Dezincification resistant brass, stem seal box CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Approvals: WBS-approved For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 21/00 To BS 5163: 1986 type B. Stem sealing exchangeable under pressure Face to face dimension to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. Gland flange bolt 3. NBR wiper ring 4. Gland flange 5. Stem seal box 6. NBR O-ring 7. Bonnet 8. Thrust collar 9. Bonnet bolt 10. Bonnet gasket 11. Wedge nut 12. Wedge 13. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 13 Dt Dh D ds L Dh ds L H Dt D mm mm Holes F Weight Ref. nos. DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 21-050-0001 50 178 279 98 165 125 18 4 19 13 21-080-0001 80 203 294 133 200 160 18 8 19 18 21-100-0001 100 229 324 153 220 180 18 8 19 27 21-150-0001 150 267 429 209 285 240 22 8 24 51 21-200-000X 200 292 531 264 340 295 295 22 22 8 12 27 81 21-250-000X 250 330 614 319 405 350 355 22 26 12 12 27 132 21-300-000X 300 356 690 367 460 400 410 22 26 12 12 27 177 21-350-000X 350 381 867 432 533 460 470 22 26 16 16 32 271 21-400-000X 400 406 867 482 580 515 525 26 30 16 16 32 274

AVK GATE VALVE PN 25 21/60 To BS 5163:1986 type B. Stem sealing exchangeable under pressure Face to face dimension to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) PN 25 Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to BS 5163: Seat: 1.1 x PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Flange adaptor Stem cap Materials: Gland flange, Ductile iron, GGG-50, to DIN 1693 body and bonnet (BS 2789 grade 500-7) Gland flange Zinc coated steel 8.8 bolts Coating Electrostatically applied epoxy resin - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar and Dezincification resistant brass, stem seal box CZ 132 to BS 2874 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Approvals: WBS-approved For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 25 21/60 To BS 5163:1986 type B. Stem sealing exchangeable under pressure Face to face dimension to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) PN 25 Component list 1. Stem 2. Gland flange bolt 3. NBR wiper ring 4. Gland flange 5. Stem seal box 6. NBR O-ring 7. Bonnet 8. Thrust collar 9. Bonnet bolt 10. Bonnet gasket 11. Wedge nut 12. Wedge 13. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 13 Dt Dh D ds L L H Dt D Dh ds F Weight Ref. nos. DN mm mm mm mm mm mm Holes mm kilos 21-050-60 50 178 279 98 165 125 19 4 19 13 21-080-60 80 203 294 133 200 160 19 8 19 18 21-100-60 100 229 324 159 235 190 23 8 19 28 21-150-60 150 267 429 214 300 250 28 8 24 53 21-200-60 200 292 531 274 360 310 28 12 27 86 21-250-60 250 330 614 331 425 370 31 12 27 140 21-300-60 300 356 690 389 485 430 31 16 27 188 21-400-60* 400 406 867 503 620 550 37 16 32 291 * DN 400 with reduced bore (380 mm).

AVK GATE VALVE PN 10 OR PN 16 37/00 To BS 5163: 1986, type B, metal faced. Stem sealing exchangeable under pressure Overall length to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 120 C Tests: Hydraulic test to BS 5163: Seat: 1.1 x PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Flange adaptor Approvals: WBS - approved Materials: Body, bonnet and Grey cast iron, GG-25, to DIN 1691 stem cap (BS 1452 grade 220/250) Gland flange Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Gland flange Zinc coated steel 8.8 bolts Coating Electrostatically applied epoxy resin - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings Wedge Grey cast iron, GG-25, fitted with a high tensile wedge nut of CZ 132 to BS 2874 Thrust collar and High tensile brass, CZ 132 to stem seal box BS 2874 Body and wedge Gunmetal, BS 1400 LG2 facing rings Bonnet bolts Zinc coated steel 8.8, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 37/00 To BS 5163: 1986, type B, metal faced. Stem sealing exchangeable under pressure Overall length to BS 5163: 1986 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 8. Thrust collar 2. Gland flange bolt 9. Bonnet bolt 3. NBR wiper ring 10. Bonnet gasket 4. Gland flange 11. Wedge nut 5. Stem seal box 12. Wedge 6. NBR O-ring 13. Body and wedge facing rings 7. Bonnet 14. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 Dt Dh D ds L L H Dt Dh D ds F Weight Ref. nos. DN mm mm mm mm mm mm Holes mm kilos 37-050-00 50 178 270 102 125 165 18 4 19 16 37-080-00 80 203 315 138 160 200 18 8 19 22 37-100-00 100 229 344 158 180 220 18 8 19 33 37-150-00 150 267 446 212 240 285 22 8 24 62 37-200-00 200 292 555 268 295 340 22 12 27 99 37-250-00 250 330 634 320 355 405 26 12 27 161 37-300-00 300 356 715 370 410 460 26 12 27 216

AVK GATE VALVE OS&Y PN 16 25/46 To AWWA C509 (OS&Y) with rising stem Face to face dimension to ANSI B16.10-1973 class 125 Flanges and drilling to ANSI B16.10-1975 class 125 (See below) Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to AWWA C509: Seat: 1 x PN Body: 2 x PN Operating torque test Optional extras: Drilling to ISO 7005-2 (BS EN 1092-2: 1997, DIN 2501) Approvals: UL - listed FM - approved LISTED FIRE MAIN GATE VALVE 87P6 Materials: Body and bonnet DN 65 to 200: Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) DN 250 and 300: Ductile iron, GGG- 50, to DIN 1693 (BS 2789 grade 500-7) Yoke and gland Ductile iron, GGG-50, to DIN 1693 follower (BS 2789 grade 500-7) Handwheel Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem DN 65 to 200: dezincification resistant brass, CZ 132 to BS 2874 DN 250 and 300: Alu-Bronze CA 104 Stem sealing Teflon, asbestos free and NBR rings O-rings Nut, wedge nut, Dezincification resistant brass, stem nut, washer CZ 132 to BS 2874 Gland bushing, Polyamide 6.6 gland nut Wedge Ductile iron, GGG-50, core fully encapsulated with EPDM rubber with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Stainless steel A2 Pin Gland bolts Zinc coated steel 8.8 Bonnet bolts DN 65 to 200: Zinc coated steel 8.8 DN 250 and 300: Carbon steel 12.9 Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE OS&Y PN 16 25/46 To AWWA C509 (OS&Y) with rising stem Face to face dimension to ANSI B16.10-1973 class 125 Flanges and drilling to ANSI B16.10-1975 class 125 (See below) Component list 1. Valve body 9. Valve bonnet 17. Gland follower 2. Wedge body 10. Bonnet bolt seals 18. Yoke 3. Wedge 11. Gland bushing 19. Stud bolt 4. Stem nut 12. O-ring 20. Washer 5. Pin 13. O-ring 21. Handwheel 6. Stem 14. Washer 22. Stem nut 7. Bonnet screw 15. Gland 8. Bonnet gasket 16. Hexagon nut H open H closed R L D E Holes F B Turns Weight Ref. nos. DN mm mm mm mm mm mm mm mm to open kilos 25-065-46 65 398 332 229 190 178 18 4 100 51 17 23 25-080-46 80 429 350 229 203 191 20 4 110 51 20 25 25-100-46 100 524 420 279 229 229 25 8 126 51 21 39 25-150-46 150 736 581 330 267 279 27 8 158 64 26 63 25-200-46 200 942 736 356 292 343 29 8 181 64 35 97 25-250-46 250 1138 882 457 330 406 31 12 203 64 37 157 25-300-46 300 1317 1009 457 356 483 33 12 216 76 44 238

AVK GATE VALVE WITH PIN INDICATOR To DIN 3352 part 4 Test to DIN 3230 part 4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids PN 10 or PN 16 Max. 70 C Types: 06-xxx-55 Short overall length to DIN 3202 part 1, F4 Materials: Body and bonnet: Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) 06-xxx-35 Short overall length to DIN 3202 part 1, F4 Materials: Body and bonnet: Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) 02-xxx-66 Long overall length to DIN 3202 part 1, F5 Materials: Body and bonnet: Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) XXX: DN Materials: Body and bonnet See the different "Types" to the left Handwheel Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Pin Stainless steel, DIN X 12 CrNiS 18.8 Indicator nut Dezincification resistant brass, CuZn 39 Pb 3 Coating Electrostatically applied epoxy resin to DIN 30677- Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, plastic bearing with 2 NBR O-rings internally and 2 externally, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Optional extras: Micro-switch kit for open or closed position For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE WITH PIN INDICATOR To DIN 3352 part 4 Test to DIN 3230 part 4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Handwheel 9. Thrust collar 2. Stem 10. EPDMrubber manchette 3. Pin 11. Bonnet bolts 4. Indicator nut 12. Bonnet gasket 5. NBR Wiper ring 13. Wedge nut 6. NBR O-ring 14. Wedge 7. Plastic bearing 15. Body 8. Bonnet Db 1 2 3 4 5 6 7 8 H 9 10 11 12 13 14 Dt Dh D 15 ds L 06-xxx-55 06-xxx-55 06-xxx-35 02-xxx-66 Dh ds 06-xxx-35 02-xxx-66 DN L L H Db Dt D mm mm Holes Weight Weight mm mm mm mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 kilos kilos 40 140 240 329 180 83 150 110 18 4 11.5 12.5 50 150 250 329 180 102 165 125 18 4 12.5 13.5 65 170 270 355 225 122 185 145 18 4 16.0 17.0 80 180 280 382 225 138 200 160 18 8 20.0 21.0 100 190 300 414 280 158 220 180 18 8 26.5 28.5 125*) 200 325 461 320 188 250 210 18 8 35.5 37.5 150 210 350 540 320 212 285 240 22 8 50.5 53.5 200 230 400 688 360 268 340 295 295 22 22 8 12 71.0 76.0 250 250 450 780 500 320 400 350 355 22 26 12 12 113.0 121.0 300 270 500 855 500 370 455 400 410 22 26 12 12 160.0 171.0 XXX: DN *) Not available for series 06-xxx-55

AVK GATE VALVE WITH SHROUDED INDICATOR To DIN 3352 part 4 Test to DIN 3230 part 4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids PN 10 or PN 16 Max. 70 C Types: 06-xxx-20 Short overall length to DIN 3202 part 1, F4 Materials: body and bonnet: Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) 06-xxx-76 Short overall length to DIN 3202 part 1, F4 Materials: body and bonnet: Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) 02-xxx-76 Long overall length to DIN 3202 part 1, F5 Materials: body and bonnet: Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) XXX: DN Materials: Body and bonnet See the different "Types" to the left Handwheel Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Locking ring Stainless steel A2 Indicator nut, Dezincification resistant brass, indicator housing CuZn 39 Pb 3 Coating Electrostatically applied epoxy resin to DIN 30677- Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings and EPDM rubber manchette Stem seal nut Dezincification resistant brass, CZ 132 to BS 2874 Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE WITH SHROUDED INDICATOR To DIN 3352 part 4 Test to DIN 3230 part 4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Handwheel 9. Bonnet 2. Stem 10. Thrust collar 3. Locking ring 11. EPDM rubber manchette 4. Indicator housing 12. Bonnet bolts 5. Indicator nut 13. Bonnet gasket 6. NBR Wiper ring 14. Wedge nut 7. NBR O-ring 15. Wedge 8. Stem seal nut 16. Body Db 1 2 3 4 5 6 7 8 H 9 10 11 12 13 14 Dt Dh D 15 16 ds L 06-xxx-20 06-xxx-20 06-xxx-76 02-xxx-76 Dh ds 06-xxx-76 02-xxx-76 DN L L H Db Dt D mm mm Holes Weight Weight mm mm mm mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 kilos kilos 40 140 240 329 180 83 150 110 18 4 11.5 12.5 50 150 250 329 180 102 165 125 18 4 12.5 13.5 65 170 270 355 225 122 185 145 18 4 16.0 17.0 80 180 280 382 225 138 200 160 18 8 20.0 21.0 100 190 300 414 280 158 220 180 18 8 26.5 28.5 125*) 200 325 461 320 188 250 210 18 8 35.5 37.5 150 210 350 540 320 212 285 240 22 8 50.5 53.5 200 230 400 688 360 268 340 295 295 22 22 8 12 71.0 76.0 250 250 450 780 500 320 400 350 355 22 26 12 12 113.0 121.0 300 270 500 855 500 370 455 400 410 22 26 12 12 160.0 171.0 400-600 1052 640 482 580 515 525 26 30 16 16-276.0 XXX: DN *) Not available for series 06-xxx-20

AVK GATE VALVE, PREPARED FOR ACTUATOR 15/40 PN 10 or PN 16. To DIN 3352 part 4. Face to face dimension to DIN 3202 part 1, F4, Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501). Mounting flange and stem to ISO 5210, attachment type B3. Use: For water, sewage and neutral liquids to max. 70 C Test: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Adapter for output drive B1 DREHMO actuator, D59, D120, D200, D500 Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7 ) Mounting flange Steel st. 52.3 Coating Electrostatically applied epoxy resin to DIN 30677- Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber and having integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Socket cap bolts Stainless steel A2 and threaded bolts for mounting flange For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE, PREPARED FOR ACTUATOR 15/40 PN 10 or PN 16. To DIN 3352 part 4. Face to face dimension to DIN 3202 part 1, F4, Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501). Mounting flange and stem to ISO 5210, attachment type B3. Drilling A Holes for socket cap bolts to ISO 5210 (attachment to actuator) H3 Drilling B Threaded holes (attachment to valve) D5 D4 D3 D2 1 ød b 2 3 D1 4 5 H1 H2 6 7 8 9 10 11 12 13 Dt Dh D L

AVK GATE VALVE, PREPARED FOR ACTUATOR 15/40 PN 10 or PN 16. To DIN 3352 part 4. Face to face dimension to DIN 3202 part 1, F4, Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501). Mounting flange and stem to ISO 5210, attachment type B3. Component list: 1. Mounting flange 8. EPDM rubber manchette 2. Stem 9. Bonnet bolt 3. NBR wiper ring 10. Bonnet gasket 4. O-ring 11. Wedge nut 5. Bearing 12. Wedge 6. Bonnet 13. Body 7. Thrust collar Valve: Dh Number of Attachment Weight incl. Ref. nos DN L H1 H2 D mm Dt D1 turns type B3 mounting mm mm mm mm PN 10 PN 16 mm mm open/closed b ød flange, kilos 15-040-40016 40 140 241 202 150 110 83 12 11 6 20 13 15-050-40016 50 150 241 202 165 125 102 12 11 6 20 14 15-065-40016 65 170 271 227 185 145 122 12 14 6 20 17 15-080-40016 80 180 297 251 200 160 138 12 17 6 20 21 15-100-40016 100 190 334 284 220 180 158 12 21 6 20 26 15-125-40016 125 200 376 325 250 210 188 12 26 6 20 34 15-150-40016 150 210 448 396 285 240 212 12 26 6 20 49 15-200-400X6 200 230 562 503 340 295 295 268 12 35 6 20 68 15-250-400X6 250 250 664 599 400 350 355 320 18 37 8 30 113 15-300-400X6 300 270 740 674 455 400 410 370 18 44 8 30 160 15-350-700X6*) 350 550 940 856 520 460 470 430 18 59 8 30 332 15-400-700X6*) 400 600 951 868 580 515 525 482 18 59 8 30 354 15-450-700X6*) 450 650 951 868 640 565 585 535 18 59 8 30 372 15-500-700X6*) 500 700 951 868 715 620 650 590 18 59 8 30 430 X: 0 = PN 10 1 = PN 16 *) Face to face dimension to DIN 3202 part 1, F5 Adapter for form B1: Ref. nos. Valve DN Valve stem b mm ød mm 15-040-75000 40-200 12 42 15-250-75000 250-500 18 60 Mounting flange: 4 holes for 4 DN ISO 5210 H3 D2 D3 D4 D5 socket cap bolts threads flange mm mm mm mm mm Drilling A Drilling B 40 F10 14 125 102 102 70 M10 M10 50 F10 14 125 102 102 70 M10 M10 65 F10 14 125 102 102 70 M10 M10 80 F10 14 140 102 115 70 M10 M10 100 F10 14 140 102 115 70 M10 M10 125 F10 14 140 102 115 70 M10 M10 150 F10 14 165 102 145 70 M10 M10 200 F10 14 165 102 145 70 M10 M10 250 F14 23.5 205 140 174 100 M16 M16 300 F14 23.5 205 140 174 100 M16 M16 350 F14 22 220 140 195 100 M16 M16 400 F14 22 220 140 195 100 M16 M16 450 F14 22 220 140 195 100 M16 M16 500 F14 22 220 140 195 100 M16 M16

DREHMO ACTUATOR 15/40 Type D59, D120, D200 and D500, for short-time duty Class of enclosure IP67 to DIN 40050 Output drive B3 Standard design: - Type D59: Torque span 20-60 Nm, nominal current 1.3 A, max. current 1.7 A, starting current 4.3 A Type D120: Torque span 40-120 Nm, nominal current 2.1 A, max. current 2.1 A, starting current 5.2 A Type D200: Torque span 80-200 Nm, nominal current 2.1 A, max. current 2.2 A, starting current 5.2 A Type D500: Torque span 150-500 Nm, nominal current 2.5 A, max. current 5.3 A, starting current 8.2 A - Ambient temperature: -0 - +70 C - Speed: AVK recommends: DN 40-80: 40 turns/min., DN 100-300: 25 turns/min., DN 350-500: 10 turns/min. - Corrosion protection: Two-pack primer and two-pack micaceous iron paint (suitable for indoor and outdoor use) - Terminal plan for KD 102-5000-64: control switches: - On/Off limit switch (defined area) for opening/closing direction - On/Off torque switch (resistance) for opening/closing direction - Indicator for opening/closing direction - Thermo switch, preventing overheating, automatic reset - Automatic space heater, preventing air moisture - Test after mounting: Seat test to DIN 3230 part 4 - Operation: The actuator is operated by torque switching, but indicates error if the torque switches off the actuator before the limit switch is activated. Special design: Terminal for indication and changes of the above standard design to be stated on ordering. For special functions please enclose sized functional sketches. Supply voltage is ALWAYS to be stated on inquiries or orders, e.g. 3 x 380V~, 50 Hz C2 C1 H5 D1 H4 Actuator: Closing Valve DN DREHMO speed H4 H5 D C1 C2 Weight kilos actuator sec. mm mm mm mm mm incl. valve 40 D59 16 513 297 160 303 144 33 50 D59 16 513 297 160 303 144 34 65 D59 21 538 297 160 303 144 37 80 D59 25 562 297 160 303 144 41 100 D120 50 685 387 200 346 141 54 125 D120 62 726 387 200 346 141 62 150 D120 62 797 387 200 346 141 77 200 D120 84 904 387 200 346 141 96 250 D200 88 1010 387 250 346 141 141 300 D200 105 1085 387 250 346 141 188 350 D500 354 1557 679 400 411 164 360 400 D500 354 1569 679 400 411 164 429 450 D500 354 1569 679 400 411 164 447 500 D500 354 1569 679 400 411 164 505

AVK GATE VALVE PN 10 OR PN 16 55/30 To DIN 3352 part 4 / BS 5163 Type B. Stem sealing exchangeable under pressure Face to face dimension to EN 558-1: 1991 / DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Gland flange to ISO 5210: 1991. Complete By-Pass with DN 80 valve Use: For water, neutral liquids and waste water with max. 10% dry matter Max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Stem cap Gearbox with stem cap Gearbox with handwheel Gearbox with extension spindle Electric actuator Flange adaptor (for DN 500-600) Materials: Body, bonnet and Ductile iron, GGG-50, to DIN 1693 gland flange (BS 2789 grade 500-7) Coating Epoxy coating - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings Bearing Polyamid Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2874 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket, EPDM rubber stem/bonnet and O-ring Gland flange NBR rubber O-rings Lifting eyes, Stainless steel gland flange bolts, stud bolts, nuts and washers By-Pass valve, Ductile iron, GGG-50, to DIN 1693 bends (BS 2789 grade 500-7) For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 55/30 To DIN 3352 part 4 / BS 5163 Type B. Stem sealing exchangeable under pressure Face to face dimension to EN 558-1: 1991 / DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Gland flange to ISO 5210: 1991. Complete By-Pass with DN 80 valve Component list 1. Wiper ring 8. Bonnet 15. Lifting eye 2. Gland flange bolt 9. Bonnet gasket 16. Bonnet bolt 3. Bearing 10. Wedge nut 17. Stud bolt 4. Stem seal O-ring 11. Wedge 18. Nut 5. Gland flange O-ring 12. Body 19. Washer 6. Thrust collar 13. Stem 20. Bend 7. Stem/Bonnet O-ring 14. Gland flange 21. By-Pass valve 1 13 14 15 16 ø d g 8 Gland flange to ISO 5210 - F16 ø130mm 2 3 4 5 6 7 H 9 10 11 12 ø165mm 22 mm ø210 mm 17 18 19 Dt Dh D 20 21 ds L A Dt Dh ds Holes L H mm D mm mm no. ø d A g Weight Ref. nos. DN mm mm PN 10 PN 16 mm PN 10 PN 16PN 10 PN 16 PN 10 PN 16 mm mm mm kilos 55-450-300X6001 450 650 1130 530 640 565 585 26 30 20 20 40 1056 80 633 55-500-300X6001 500 700 1130 585 715 620 650 26 33 20 20 40 1060 80 663 55-600-300X6001 600 800 1270 685 725 840 725 770 30 36 20 20 40 1172 80 828 X: 0 = PN 10 1 = PN 16

AVK POWERSAVER TM GATE VALVE PN 10 OR PN 16 55/35 Basic design to DIN 3352 part 4 / BS 5163 Type A, with a patented torque reducing feature Face to face dimension to EN 558-1: 1995 basic series 15 / DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Gland flange to ISO 5210: 1991 Use: For water, neutral liquids and waste water with max. 10% dry matter Max. 70 C For further technical information, see installation and maintenance instruction. Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Stem cap Handwheel Extension spindle Bevel gear Electric actuator Flange adaptor Complete By-Pass with DN 80 valve Materials: Body, bonnet Ductile iron, GGG-50, to DIN 1693 and gland flange (BS 2789 grade 500-7) Coating Epoxy coating - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings Bearing Polyamid Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Roll bearing Stainless steel Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket, EPDM rubber stem/bonnet O-ring Gland flange NBR rubber O-rings Lifting eyes, Stainless steel gland flange bolts, stud bolts, nuts and washers Blind flanges Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Complete By-Pass For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK POWERSAVER TM GATE VALVE PN 10 OR PN 16 55/35 Basic design to DIN 3352 part 4 / BS 5163 Type A, with a patented torque reducing feature Face to face dimension to EN 558-1: 1995 basic series 15 / DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Gland flange to ISO 5210: 1991 Component list 1. Wiper ring 2. Stem seal O-ring 3. Bearing 4. Roll bearing 5. Gland flange bolt 6. Gland flange O-rings 7. Stem/Bonnet O-ring 8. Bonnet 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body 13. Stem 14. Gland flange 15. Lifting eye 16. Bonnet bolt 17. Stud bolt 18. Nut 19. Washer 20. Blind flange 13 14 15 16 ø d g 7 8 1 2 3 4 5 6 H 9 10 11 12 Gland flange to ISO 5210 - F14 ø 102 mm 17 18 19 20 Dt Dh D ø 140 mm ds ø 175 mm ø 18 mm L Dt Dh ds Holes L H mm D mm mm no. ø d g Weight Ref. nos. DN mm mm PN 10 PN 16 mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm mm kilos 55-450-350X6 450 650 1165 530 530 640 565 585 26 30 20 20 30 55 585 55-500-350X6 500 700 1165 585 585 715 620 650 26 33 20 20 30 55 615 55-600-350X6 600 800 1320 685 725 840 725 770 30 36 20 20 30 55 780 X: 0 = PN 10 1 = PN 16

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 3 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK GATE VALVE WITH PE-PIPES PN 10 OR PN 16 36/80 To DIN 3352 part 4 and DIN 3230 part 4 For fusion welded installation in PE-water pipes to BS 3284 (DIN 8074, DS 2119) Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Valve Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Foundation of galvanized steel Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Sleeves St 52 to DIN 2448/1629 Shrink hose Plastic to DIN 30672 Pipes PE-water pipes to BS 3284 (DIN 8074, DS 2119) For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE WITH PE-PIPES PN 10 OR PN 16 36/80 To DIN 3352 part 4 and DIN 3230 part 4 For fusion welded installation in PE-water pipes to BS 3284 (DIN 8074, DS 2119) Component list 1. Stem 9. Bonnet gasket 2. NBR wiper ring 10. Wedge nut 3. NBR O-ring 11. Wedge 4. Bearing 12. Body 5. Bonnet 13. Sleeve 6. Thrust collar 14. Shrink hose 7. EPDM rubber manchette 15. Pipe 8. Bonnet bolt 1 H F 2 3 4 5 6 7 8 9 10 11 12 13 14 15 D.ex. L1 L PE-pipe D.ex. L L1 H F Weight Ref. nos. DN mm mm mm mm mm kilos 36-075-80XX3 65 75 865 300 271 17 12 36-090-80XX3 80 90 950 300 297 17 20 36-110-80XX3 100 110 975 300 334 19 27 36-125-80XX3 125 125 1100 300 376 19 39 36-160-80XX3 150 160 1100 300 448 19 52 36-180-80XX3 150 180 1100 300 448 19 58 36-200-80XX3 200 200 1120 300 562 24 88 36-225-80XX3 200 225 1200 300 562 24 91 36-250-80XX3 250 250 1262 300 664 27 118 36-280-80XX3 250 280 1262 300 664 27 126 36-315-80XX3 300 315 1600 300 740 27 140 XX: 10 = PE 80 - PN 10 11 = PE 80 - PN 6.3 12 = PE 100 - PN 10 13 = PE 100 - PN 6.3 16 = PE 100 - PN 16

AVK GATE VALVE WITH FLANGE/PE-PIPE PN 10/16 38/80 To DIN 3352 part 4 and DIN 3230 part 4 One end flanged to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) One end for fusion welded installation in PE-water pipes to BS 3284 (DIN 8074, DS 2119) Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Valve Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Sleeve St 52 to DIN 2448/1629 Shrink hose Plastic to DIN 30672 Pipe PE-water pipe to BS 3284 (DIN 8074, DS 2119) For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE WITH FLANGE/PE-PIPE PN 10/16 38/80 To DIN 3352 part 4 and DIN 3230 part 4 One end flanged to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) One end for fusion welded installation in PE-water pipes to BS 3284 (DIN 8074, DS 2119) Component list 1. Stem 9. Bonnet gasket 2. NBR wiper ring 10. Wedge nut 3. NBR O-ring 11. Wedge 4. Bearing 12. Body 5. Bonnet 13. Sleeve 6. Thrust collar 14. Shrink hose 7. EPDM rubber manchette 15. Pipe 8. Bonnet bolt H F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 D Dh D.ex. ds L1 L L2 PE-pipe D.ex. L L1 L2 H D Dh ds F Weight Ref. nos. DN mm mm mm mm mm mm mm mm Holes mm kilos 38-063-80XX3 50 63 565 125 300 241 165 125 18 4 14 11 38-075-80XX3 65 75 578 135 300 271 185 145 18 4 17 16 38-090-80XX3 80 90 647 140 300 297 200 160 18 8 17 21 38-110-80XX3 100 110 645 150 300 334 220 180 18 8 19 27 38-125-80XX3 125 125 680 166 300 376 250 210 18 8 19 36 38-160-80XX3 150 160 730 175 300 448 285 240 23 8 19 53 38-180-80XX3 150 180 726 175 300 448 285 240 23 8 19 56 38-225-80XX3 200 225 804 200 300 562 340 295 23 8 24 92 XX: 10 = PE 80 - PN 10 12 = PE 100 - PN 10 16 = PE 100 - PN 16 11 = PE 80 - PN 6.3 13 = PE 100 - PN 6.3

AVK GATE VALVE PN 16 01/60 To DIN 3352 part 4 and BS 5163 Type A With "Wavisafe" socket ends for PVC-pipes Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operation torque test Optional extras: Handwheel Extension spindle Stem cap Approvals: KIWA - NL Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating *) Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Sockets Fitted with SBR rubber "Wavisafe" sealing rings to suit metric PVCpipes *) Also available internally enamelled For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 16 01/60 To DIN 3352 part 4 and BS 5163 Type A With "Wavisafe" socket ends for PVC-pipes Component list 1. Stem 8. Bonnet bolt 2. NBR wiper ring 9. Bonnet gasket 3. NBR O-ring 10. Wedge nut 4. Bearing 11. Wedge 5. Thrust collar 12. Body 6. EPDM rubber manchette 13. SBR "Wavisafe" sealing ring 7. Bonnet F 1 2 3 4 5 6 H 7 8 9 10 11 12 13 E C L A DN Pipe D.ex. A L H F C E Weight Ref.nos. mm mm mm mm mm mm mm kilos 01-050-60014 40 50 88 240 236 14 64 40 7 01-063-60014 50 63 90 250 241 14 70 48 8 01-075-60014 65 75 98 270 271 17 74 55 9 01-090-60014 80 90 98 280 297 17 84 63 13 01-110-60014 100 110 98 300 334 19 104 74 18 01-125-60014 125 125 106 325 375 19 113 82 24 01-160-60014 150 160 110 350 448 19 130 103 34 01-200-60014 200 200 125 400 562 24 150 124 56 01-225-60014 200 225 125 400 562 24 150 138 58 01-250-60014 250 250 156 450 664 27 138 152 80 01-280-60014 250 280 151 450 664 27 148 169 123 01-315-60014 300 315 157 500 740 27 186 189 123 01-400-60014 400 400 195 600 950 32 210 237 236

AVK GATE VALVE PN 16 01/80 To DIN 3352 part 4 With "Euro" socket ends for PVC-pipes Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 X PN Operation torque test Optional extras: Handwheel Extension spindle Stem cap Support bush Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating *) Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Sockets Fitted with SBR rubber "Euro" sealing rings to suit metric PVC-pipes (To be ordered separately) *) Also available internally enamelled For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 16 01/80 To DIN 3352 part 4 With "Euro" socket ends for PVC-pipes Component list 1. Stem 8. Bonnet bolt 2. NBR wiper ring 9. Bonnet gasket 3. NBR O-ring 10. Wedge nut 4. Bearing 11. Wedge 5. Thrust collar 12. Body 6. EPDM rubber manchette 13. SBR "Euro" Sealing ring *) 7. Bonnet F 1 2 3 4 5 6 H 7 8 9 10 11 12 13 E C L A DN Pipe D.ex. A L H F C E Weight Ref.nos. *) mm mm mm mm mm mm mm kilos 01-050-80014 40 50 103 270 236 14 64 44 7 01-063-80014**) 50 63 103 286 241 14 80 52 8 01-075-80014**) 65 75 108 298 271 17 82 58 9 01-090-80014**) 80 90 115 315 297 17 85 68 13 01-110-80014 100 110 118 338 334 19 100 79 18 01-125-80014 125 125 115 348 375 19 118 87 24 01-160-80014 150 160 130 400 448 19 140 107 40 01-200-80014 200 200 135 426 562 24 156 130 56 01-225-80014 200 225 151 452 562 24 150 142 58 01-250-80014 250 250 161 474 664 27 152 157 80 01-280-80014 250 280 166 504 664 27 172 174 95 01-315-80014 300 315 172 548 740 27 204 193 123 01-400-80014 400 400 185 596 950 32 226 240 246 *) Sealing rings for the sockets to be ordered separately **) Socket modified

AVK GATE VALVE PN 16 33/00 To DIN 3352 part 4 With socket ends for cast iron pipes to DIN 28603 Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Socket sealing ring Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677- externally. Enamelled internally. Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 16 33/00 To DIN 3352 part 4 With socket ends for cast iron pipes to DIN 28603 Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body H F 1 2 3 4 5 6 7 8 9 10 11 12 E L Cast iron pipe D.ex. L E H F Weight Ref. nos. DN mm mm mm mm mm kilos 33-080-00 80 98 284 114 297 17 17 33-100-00 100 118 306 127 334 19 22 33-150-00 150 170 337 140 448 19 45 33-200-00 200 222 355 152 562 24 65

AVK GATE VALVE PN 16 32/10 To DIN 3352 part 4 With spigot ends for asbestos cement pipes to ISO class 18 Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 16 32/10 To DIN 3352 part 4 With spigot ends for asbestos cement pipes to ISO class 18 Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 H 7 8 9 10 11 12 D.ex. A L D.ex. A L H F Weight Ref. nos DN mm mm mm mm mm kilos 32-080-10016 80 106 85 278 297 17 12 32-100-10016 100 126 85 294 334 19 17 32-150-10016 150 178 95 348 448 19 35 32-200-10016 200 234 120 418 562 24 55 32-225-10016 225 255 120 418 562 24 67 32-250-10016 250 288 140 466 664 27 79 32-300-10016 300 344 150 520 740 27 108

AVK GATE VALVE PN 16 32/40 To DIN 3352 part 4 With spigot ends for cast iron pipes to ISO 2531 Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Flange adaptor Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 16 32/40 To DIN 3352 part 4 With spigot ends for cast iron pipes to ISO 2531 Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 D.ex. A L D.ex. A L H F Weight Ref. nos DN mm mm mm mm mm kilos 32-080-40016 80 98 145 400 297 17 16 32-100-40016 100 118 160 450 334 19 22 32-150-40016 150 170 170 500 448 19 39 32-200-40016 200 222 215 600 562 24 67 32-250-40016 250 274 200 600 664 27 90 32-300-40016 300 326 230 700 740 27 136

AVK GATE VALVE PN 16 32/70 To DIN 3352 part 4 With spigot ends for cast iron pipes to ISO 2531 Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Flange adaptor Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 16 32/70 To DIN 3352 part 4 With spigot ends for cast iron pipes to ISO 2531 Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 H 7 8 9 10 11 12 D.ex. A L D.ex. A L H F Weight Ref. nos DN mm mm mm mm mm kilos 32-050-70016 50 66 72 244 241 14 7.6 32-065-70016 65 82 81 264 271 17 11.0 32-080-70016 80 98 85 274 297 17 12.0 32-100-70016 100 118 86 294 334 19 17.0 32-125-70016 125 144 87 319 375 19 25.2 32-150-70016 150 170 96 344 448 19 34.7 32-200-70016 200 222 110 394 562 24 55.0 32-250-70016 250 274 131 444 664 27 79.0 32-300-70016 300 326 129 494 740 27 108.0

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 4 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK TRIPLE SOCKETED GATE VALVE PN 10 AND PN 16 18/20 To DIN 3352 part 4 With socket ends for PVC-pipes Use: For water, sewage and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Sockets Fitted with SBR rubber sealing rings to suit metric PVC-pipes Approvals: KIWA - NL For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK TRIPLE SOCKETED GATE VALVE PN 10 AND PN 16 18/20 To DIN 3352 part 4 With socket ends for PVC-pipes Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body 13. Sealing ring F 1 2 3 DN 1 4 5 L 5 6 H 1 7 8 9 L 1 L2 DN 2 10 11 L 5 12 13 L 3 L 6 L 4 PVC PVC D.ex. mm D.ex. mm L 1 L 2 L 3 L 4 L 5 L 6 H 1 F Weight Ref. nos. DN 1 DN 2 DN 1 DN 2 mm mm mm mm mm mm mm mm kilos 18-110-20 100 100 110 110 300 120 215 305 90 90 325 19 40 18-110-21 150 100 160 110 360 120 225 315 120 90 325 19 57 18-160-20 150 150 160 160 410 170 255 375 120 120 435 19 74

AVK COMBI-CROSS, 4 OUTLETS, PN 10 OR PN 16 18/70 To DIN 3352 part 4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 70 C With facility for insertion/removal of a mole in all dimensions through the vertical full bore outlet, having same DN as the valves Test: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Blank cap with lifting eye Flanged raising piece Blank bonnet for valve Extension spindle cap Stud bolts Handwheel Extension spindle Stem cap Materials: Valve bonnets Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Valve bodies DN 100-200: Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) DN 250-300: Cast steel, GS-C25N, to DIN 17245 Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally. The bayonet of the combi body is metallized to DS/ISO 2063 Zn 40 and NS 1975 Zn 40 on the joint face to the blank cap and flanged raising piece Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Bayonet gasket NBR rubber Lock screws Stainless steel A2 Insertion for Sponge rubber bayonet flute For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

L3 AVK COMBI-CROSS, 4 OUTLETS, PN 10 OR PN 16 18/70 To DIN 3352 part 4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolts 9. Bonnet gasket 10. Wedge nut 11. Bayonet gasket 12. Wedge 13. Combi body 14. Lock screw 15. Insertion for bayonet flute F 1 2 3 4 H 5 6 7 8 9 10 11 12 13 L 14 15 L2 L1 ds H L L 1 L 2 L 3 ds F Holes Weight Ref. nos. DN mm mm mm mm mm mm mm PN 10 PN 16 kilos 18-100-70011 100 305 610 430 212 304 27 19 8 105 18-150-70011 150 452 630 420 360 297 27 19 8 202 18-200-700X1 200 596 695 465 360 329 27 24 8 12 322 18-250-700X6 250 664 1200 770 617 545 27 27 12 12 528 18-300-700X6 300 740 1320 885 617 597 27 27 12 12 692 X: 0 = PN 10The upper 4 bolt holes on all flanges are metric threaded. Stud bolts can be factory fitted as an optional extra. 1 = PN 16 Stud bolts for DN 100: AVK no. 18-100-87000, total length 100 mm with 90 mm M16 thread Stud bolts for DN 150/200: AVK no. 18-150-87000, total length 110 mm with 100 mm M20 thread

AVK COMBI-CROSS, 3 OUTLETS, PN 10 OR PN 16 18/80 To DIN 3352 part 4 Flanges and drillings to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max.70 C With facility for insertion/removal of a mole in all dimensions through the vertical full bore outlet, having same DN as the valves Test: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Blank cap with lifting eye Flanged raising piece Blank bonnet for valve Extension spindle cap Stud bolts Handwheel Extension spindle Stem cap Materials: Valve bonnets Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Valve bodies DN 100-200: Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) DN 250-300: Cast steel, GS-C25N, to DIN 17245 Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally. The bayonet of the combi body is metallized to DS/ISO 2063 Zn 40 and NS 1975 Zn 40 on the joint face to the blank cap and flanged raising piece Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Wedge Ductile iron, GGG-50, core fully vulcanised with EPDM rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Bayonet gasket NBR rubber Lock screws Stainless steel A2 Insertion for Sponge rubber bayonet flute For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK COMBI-CROSS, 3-OUTLETS, PN 10 OR PN 16 18/80 To DIN 3352 part 4 Flanges and drillings to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolts 9. Bonnet gasket 10. Wedge nut 11. Bayonet gasket 12. Wedge 13. Combi body 14. Lock screw 15. Insertion for bayonet flute F 1 2 3 4 H 5 6 7 8 9 10 11 12 13 L L1 L2 14 L3 15 ds H L L1 L2 L3 ds F Holes Weight Ref. nos. DN mm mm mm mm mm mm mm PN 10 PN 16 kilos 18-100-80011 100 305 610 430 212 304 27 19 8 72 18-150-80011 150 452 630 420 360 297 27 19 8 159 18-200-800X1 200 596 695 465 360 329 27 24 8 12 250 18-250-800X6 250 664 1200 770 617 545 27 27 12 12 437 18-300-800X6 300 740 1320 885 617 597 27 27 12 12 564 X: 0 = PN 10 The upper 4 bolt holes on all flanges are metric threaded. Stud bolts can be factory fitted as an optional extra. 1 = PN 16 Stud bolts for DN 100: AVK no. 18-100-87000, total length 100 mm with 90 mm M16 thread Stud bolts for DN 150/200: AVK no. 18-150-87000, total length 110 mm with 100 mm M20 thread

AVK BLANK BONNET FOR VALVE 18/72 Can be delivered factory mounted on the AVK Combi-Cross on request Position of blank bonnet and possible outlet is to be stated when ordering Use: For blanking valve outlets of the AVK Combi-Cross, for which no integrated valve unit is required Alternative: DN 100 with 1 1/2" outlet DN 150 and 200 with 2" outlet Materials: Blank bonnet Ductile iron, GGG-50 to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BLANK BONNET FOR VALVE 18/72 Can be delivered factory mounted on the AVK Combi-Cross on request Position of blank bonnet and possible outlet is to be stated when ordering H B A H1 D B A Blank bonnet H H1 weight DN mm mm kilos 100 93 241 4.8 150 128 333 7.8 200 138 427 11.5

AVK FLANGED RAISING PIECE, PN 10 OR PN 16 18/73 With bayonet coupling Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For mounting on vertical outlet of the AVK Combi-Cross, for connection of e.g. a fire hydrant. With facility for insertion/removal of a "mole". Materials: Flanged raising Ductile iron, GGG-50, to DIN 1693 piece (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally. The flanged raising piece is metallized to DS/ISO 2063 Zn 40 and NS 1975 Zn 40 on the joint face to the vertical outlet of the AVK Combi-Cross. For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK FLANGED RAISING PIECE, PN 10 OR PN 16 18/73 With bayonet coupling Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) D Dh Dt ds H H1 D Dh Dt H H1 ds Holes Weight Ref. nos. DN mm mm mm mm mm mm PN 10 PN 16 kilos 18-100-73010 100 220 180 157 169 263 18 8 8.0 18-150-73010 150 285 240 209 175 329 22 8 12.5 18-200-730X0 200 340 295 264 220 454 22 8 12 18.8 X: 0 = PN 10 1 = PN 16

AVK BLANK CAP WITH LIFTING RING 18/74 With bayonet coupling Use: For covering the vertical outlet of the AVK Combi-Cross Alternative: Can be delivered with 1/2" outlet Materials: Blank cap Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally. The blank cap is metallized to DS/ISO 2063 Zn 40 and NS 1975 Zn 40 on the joint face to the vertical outlet of the AVK Combi Cross. For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BLANK CAP WITH LIFTING RING 18/74 With bayonet coupling ds H H1 H H1 ds Weight Ref. nos. DN mm mm mm kilos 18-100-74X00 100 165 260 60 3.5 18-150-74X00 150 185 339 60 5.7 18-200-74X00 200 195 429 60 7.2 X: 0 = no outlet 1 = 1/2" outlet

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 5 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK BRASS SERVICE CONNECTION VALVE PN 16 16/0X To DIN 3352 part 4 With tensile resistant screw couplings for PE-pipes Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Types: Norwegian T-type bayonet connector AVK standard bayonet connector Materials: Body and bonnet Hot forged dezincification resistant brass, CZ 132 to BS 2872 Stem Stainless steel, DIN X 5 Cr Ni Mo 17-12-2 (1.4401, EN 10088) Stem sealing NBR wiper ring, 2 NBR O-rings Wedge Dezincification resistant brass, CZ 132 to BS 2874 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet sealing NBR rubber Coupling nut and Dezincification resistant brass, tension ring CZ 132 to BS 2872 Sealing ring NBR rubber, ring of dezincification resistant brass, CZ 132 to BS 2872 Optional extras for AVK standard type: Stem cap Handwheel Extension spindle Street cover Norwegian T-type Series 16/00 Series 16/05 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BRASS SERVICE CONNECTION VALVE PN 16 16/0X To DIN 3352 part 4 With tensile resistant screw couplings for PE-pipes Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Thrust collar 5. Bonnet 6. Bonnet gasket 7. Wedge 8. Body 9. Sealing ring 10. Tension ring 11. Coupling nut F 1 2 3 4 5 6 H 7 8 9 10 11 Series 16/00: Norwegian T-type L1 L Pipe L1 F mm Ref. nos. Ref. nos. D.ex. L mm H AVK Norwegian Weight AVK Standard Norwegian T-type DN mm mm PE mm standard T-type kilos 16-032-05006 16-032-00056 25 32 133 59 155 13 12 2.0 16-040-05006 16-040-00056 32 40 136 70 165 13 12 2.5 16-050-05006 16-050-00056 40 50 166 92 183 13 12 3.0 16-063-05006 16-063-00056 50 63 184 113 195 13 12 3.5

AVK BRASS SERVICE CONNECTION VALVE PN 16 16/2X To DIN 3352 part 4 With "PRK-System" for PE-pipes, PN 10 Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Materials: Body and bonnet Hot forged dezincification resistant brass, CZ 132 to BS 2872 Stem Stainless steel, DIN X 5 Cr Ni Mo 17-12-2 (1.4401, EN 10088) Stem sealing NBR wiper ring, 2 NBR O-rings Wedge Dezincification resistant brass, CZ 132 to BS 2874 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet sealing NBR rubber PRK-coupling Acetal plastic Types: Norwegian T-type bayonet connector AVK standard bayonet connector Optional extras for AVK standard type: Stem cap Handwheel Extension spindle Street cover Connection for DN 20/25 mm PE pipes Norwegian T-type Series 16/2X For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BRASS SERVICE CONNECTION VALVE PN 16 16/2X To DIN 3352 part 4 With "PRK-System" for PE-pipes, PN 10 Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Thrust collar 5. Bonnet 6. Bonnet sealing 7. Wedge 8. Body 9. PRK coupling F 1 2 3 4 H 5 6 7 8 9 Series 16/2X: Norwegian T-type L1 L Pipe L1 F mm Ref. nos. Ref. nos. D.ex. L mm H AVK Norwegian Weight AVK Standard Norwegian T-type DN mm mm PRK mm standard T-type kilos 16-032-25006 16-032-20056 25 32 133 59 155 13 12 2.0 16-040-25006 16-040-20056 32 40 136 60 165 13 12 2.5 16-050-25006 16-050-20056 40 50 166 76 183 13 12 3.0 16-063-25006 16-063-20056 50 63 184 84 195 13 12 3.5 Ref. nos. Ref. nos. AVK standard Norwegian T-type Ref. nos. Excl. PRK-couplings Excl. PRK-couplings PRK-couplings 16-032-26006 16-032-21056 03-032-99 16-040-26006 16-040-21056 03-040-99 16-050-26006 16-050-21056 03-040-99 16-063-26006 16-063-21056 03-040-99

AVK SERVICE CONNECTION VALVE PN 16 16/50 To DIN 3352 part 4 With tensile resistant socket joints for PE-pipes Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body, bonnet, POM (Polyoxymethylen) end adaptors and insert Stem Stainless steel, DIN X 5 CrNi 189 Stem sealing NBR wiper ring, 2 EPDM O-rings inside Wedge Dezincification resistant brass, CZ 132 to BS 2872 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Collar insert Stainless steel, DIN X 5 CrNi 189 Sockets Fitted with SBR rubber sealing rings and tension rings of POM Approvals: ETA Danmark (in progress) For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 16 16/50 To DIN 3352 part 4 With tensile resistant socket joints for PE-pipes Component list 1. Stem 7. Bonnet 2. NBR wiper ring 8. Wedge 3. EPDM O-ring 9. Body 4. Collar insert 10. Sealing ring 5. Thrust collar 11. Tension ring 6. Insert 12. End adaptor F 1 2 3 4 5 6 H 7 8 9 10 11 12 L PE-pipes D.ex. L H F Weight Ref. nos. DN mm mm mm mm kilos 16-032-50006 25 32 183 180 13 1.25 16-040-50006 32 40 202 190 13 1.40 16-050-50006 40 50-203 13-16-063-50006 50 63-213 13 -

AVK SERVICE CONNECTION VALVE WITH PE-PIPES PN 10 16/80 To DIN 3352 part 4 and DIN 3230 part 4 For fusion welded installation in PE-water pipes to BS 3284 (DIN 8074, DS 2119) Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body, bonnet, POM (Polyoxymethylen) end adaptors and insert Stem Stainless steel, DIN X 5 CrNi 189 Stem sealing NBR wiper ring, 2 EPDM O-rings inside Wedge Dezincification resistant brass, CZ 132 to BS 2872 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Collar insert Stainless steel, DIN X 5 CrNi 189 Pipes PE-water pipe PN 10 to BS 3284 (DIN 8074, DS 2119) with 2 NBR O-rings outside and support bushing of stainless steel inside For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE WITH PE-PIPES PN 10 16/80 To DIN 3352 part 4 and DIN 3230 part 4 For fusion welded installation in PE-water pipes to BS 3284 (DIN 8074, DS 2119) Component list 1. Stem 8. Wedge 2. NBR wiper ring 9. Body 3. EPDM O-ring 10. End adaptor 4. Collar insert 11. PE-pipe O-ring 5. Thrust collar 12. Support bushing 6. Insert 13. PE-pipe 7. Bonnet F 1 2 3 4 5 6 7 H 8 9 10 11 12 13 D.ex. L PE-pipes D.ex. L H F Weight Ref. nos. DN mm mm mm mm kilos 16-032-80026 25 32 167 180 13 1.40 16-040-80026 32 40 183 190 13 1.55 16-050-80026 40 50-203 13-16-063-80026 50 63-213 13 - PE-pipes available in free lenght: 300 or 1000 mm.

AVK SERVICE CONNECTION VALVE PN 16 03/00 To DIN 3352 part 4 Internal thread Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap DN 25 and DN 32 available with a 1/4" frost drain hole Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 420-12 min.) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2874 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 16 03/00 To DIN 3352 part 4 Internal thread Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge 11. Body H F 1 2 3 4 5 6 7 8 9 10 11 BSP L L H F Weight Ref. nos. DN BSP mm mm mm kilos 03-025-00001 25 3/4" 116 180 13 2.9 03-032-00001 25 1" 134 180 13 2.9 03-040-00001 32 1 1/4" 137 190 13 2.9 03-050-00001 40 1 1/2" 162 203 13 5.2 03-063-00001 50 2" 169 213 13 6.4

AVK SERVICE CONNECTION VALVE PN 10 03/20 To DIN 3352 part 4 For +GF+/PVP-System Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2872 vulcanized with SBR rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 10 03/20 To DIN 3352 part 4 For +GF+/PVP-System Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge 11. Body 1 F 2 3 4 5 6 7 H 8 9 10 11 Filetage gas L Pipe D.ex. Filetage L H F Weight Ref. nos DN mm PVP gas mm mm mm kilos 03-032-20001 25 32 1" 2" 152 180 13 3.5 03-040-20001 32 40 1 1/4" 2 3/8" 156 190 13 4.0 03-050-20001 40 50 1 1/2" 2 3/4" 204 203 13 6.0 03-063-20001 50 63 2" 3 1/4" 212 213 13 6.5

AVK WATER METER VALVE PN 10 03/28 To DIN 3302 part 4 Internal pipe thread Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 Seat: PN Body: 1.5 x PN Optional extras: Extension spindle Stem cap 1/4" frost drain hole Materials: Body and bonnet Ductile iron, GGG-40, to DIN 1693 (BS 2789 grade 420-12 min.) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, NBR rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2874 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket NBR rubber Handwheel ABS plastic For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK WATER METER VALVE PN 10 03/28 To DIN 3302 part 4 Internal pipe thread Component list 1. Handwheel 7. NBR rubber manchette 2. Stem 8. Bonnet bolts 3. NBR wiper ring 9. Bonnet 4. O-ring 10. Bonnet gasket 5. Bearing 11. Wedge 6. Thrust collar 12. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 L L H F Weight Ref. nos. DN BSP mm mm mm kilos 03-025-28001 20 3/4" 90 183 13 2.2

AVK SERVICE CONNECTION VALVE PN 10 03/30 To DIN 3352 part 4 With tensile resistant socket joints for PE-pipes Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2872 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Sockets Fitted with SBR rubber sealing rings and tension rings of acetal-plastic Approvals: VA 1.51/DK 5958 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 10 03/30 To DIN 3352 part 4 With tensile resistant socket joints for PE-pipes Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge 11. Body 12. Sealing ring 13. Tension ring PE-pipes D.ex. L 1 L H F Weight Ref. nos. DN mm mm mm mm mm kilos 03-025-30001 20 25 53 164 175 13 3.0 03-032-30001 25 32 54 175 180 13 3.5 03-040-30001 32 40 55 205 190 13 4.0 03-050-30001 40 50 76 255 203 13 7.0 03-063-30001 50 63 82 300 213 13 8.5

AVK SERVICE CONNECTION VALVE PN 10 03/40 To DIN 3352 part 4 For side tapping One end external thread, one end internal thread for drilling equipment and with a tensile resistant socket joint for PE-pipes Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2874 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Zinc coated steel 8.8, sealed with hot melt Bonnet gasket EPDM rubber Socket Fitted with a SBR rubber sealing ring and a tension ring of hard acetal plastic For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 10 03/40 To DIN 3352 part 4 For side tapping One end external thread, one end internal thread for drilling equipment and with a tensile resistant socket joint for PE-pipes Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge 11. Body 12. Sealing ring 13. Tension ring PE-pipe D.ex. L H F Weight Ref. nos. DN BSP 1 BSP 2 mm mm mm mm kilos 03-032-40 25 1 1/4" 1 1/4" 32 190 180 13 4.0 03-040-60 32 1 1/2" 1 1/2" 40 221 190 13 5.0 03-040-40 32 1 1/2" 2" 40 221 190 13 5.0 03-050-40 40 2" 2" 50 272 203 13 7.5 03-063-60 50 2 1/2" 2" 63 291 213 13 8.5 03-063-40 50 2 1/2" 2 1/2" 63 291 213 13 8.5

AVK SERVICE CONNECTION VALVE PN 10 03/65 To DIN 3352 part 4 With tensile resistant screw couplings for PE-pipes Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-40, to DIN 1693 (BS 2789 grade 420-12 min.) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2872 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Coupling nut and Dezincification resistant brass, tension ring CZ 132 to BS 2872 Sealing ring NBR rubber, ring of dezincification resistant brass, CZ 132 to BS 2872 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 10 03/65 To DIN 3352 part 4 With tensile resistant screw couplings for PE-pipes Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge 11. Body 12. Coupling nut 13. Tension ring 14. Sealing ring PE-pipes D.ex. L L 1 H F Weight Ref. nos. DN mm mm mm mm mm kilos 03-032-65001 25 32 133 59 180 13 3.1 03-040-65001 32 40 140 64 190 13 3.7 03-050-65001 40 50 170 80 203 13 5.8 03-063-65001 50 63 184 84 213 13 7.2

AVK SERVICE CONNECTION VALVE PN 10 03/85 To DIN 3352 part 4 One end with tensile resistant screw coupling for PE-pipes, one end external thread Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-40, to DIN 1691 (BS 2789 grade 420-12 min.) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2872 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Coupling nut and Dezincification resistant brass, tension ring CZ 132 to BS 2872 Sealing ring NBR rubber, ring of dezincification resistant brass, CZ 132 to BS 2872 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 10 03/85 To DIN 3352 part 4 One end with tensile resistant screw coupling for PE-pipes, one end external thread Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge 11. Body 12. Coupling nut 13. Tension ring 14. Sealing ring PE-pipes D.ex- L H F Weight Ref. nos. DN BSP mm mm mm mm kilos 03-032-85001 25 1" 32 145 180 13 3.1 03-040-85001 32 1 1/4" 40 151 190 13 3.7

AVK SERVICE CONNECTION VALVE PN 10 03/90 To DIN 3352 part 4 With»PRK-System«for PE-pipes Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-40, to DIN 1693 (BS 2789 grade 420-12 min.) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2874 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber PRK-coupling Acetal plastic For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 10 03/90 To DIN 3352 part 4 With "PRK-System" for PE-pipes Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge 11. Body 12. PRK-coupling PE-pipes D.ex- L L 1 H F Weight Ref. nos. DN mm mm mm mm mm kilos 03-025-90001 20 25 133 59 180 13 2.9 03-032-90001 25 32 133 59 180 13 2.9 03-040-90001 32 40 140 64 190 13 3.2 03-050-90001 40 50 170 80 203 13 5.2 03-063-90001 50 63 184 84 213 13 6.4

AVK SERVICE CONNECTION VALVE PN 10 03/95 To DIN 3352 part 4 One end with»prk-system«for PE-pipes, one end external thread Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-40, to DIN 1691 (BS 2789 grade 420-12 min.) Coating Electrostatically applied epoxy resin to DIN 30677- Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2874 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber PRK-coupling Acetal plastic For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 10 03/95 To DIN 3352 part 4 One end with»prk-system«for PE-pipes, one end external thread Component list 1. Stem 2. NBR wiper ring 3. NBR O-ring 4. Bearing 5. Bonnet 6. Thrust collar 7. EPDM rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge 11. Body 12. PRK-coupling PE-pipes D.ex- L H F Weight Ref. nos. DN BSP mm mm mm mm kilos 03-032-95 25 1" 32 145 180 13 2.9 03-040-95 32 1 1/4" 40 151 190 13 3.2

AVK SERVICE CONNECTION VALVE WITH PE-PIPES PN 10 36/8X To DIN 3352 part 4 and DIN 3230 part 4 For fusion welded installation in PE-water pipes to BS 3284 (DIN 8074, DS 2119) Use: For water and neutral liquids to max. 70 C PE-pipe material to max. 20 C Tests: Valve Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Foundation Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing, EPDM rubber manchette Wedge Dezincification resistant brass, CZ 132 to BS 2874 vulcanized with EPDM rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket EPDM rubber Sleeves St 52 to DIN 2448/1629 Shrink hose Plastic to DIN 30672 Pipes PE-water pipes PN 10 to BS 3284 (DIN 8074, DS 2119) For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE WITH PE-PIPES PN 10 36/8X To DIN 3352 part 4 and DIN 3230 part 4 For fusion welded installation in PE-water pipes to BS 3284 (DIN 8074, DS 2119) Component list 1. Stem 8. Bonnet bolt 2. NBR wiper ring 9. Bonnet gasket 3. NBR O-ring 10. Wedge 4. Bearing 11. Body 5. Bonnet 12. Sleeve 6. Thrust collar 13. Shrink hose 7. EPDM rubber manchette 14. Pipe 1 2 3 4 H F 5 6 7 8 9 10 11 12 13 14 D.ex. L1 L PE-pipe D.ex. L L1 H F Weight Ref. nos. DN mm mm mm mm mm kilos 36-032-80103 25 32 800 300 180 13 5.1 36-040-80103 32 40 850 300 190 13 5.5 36-040-80103 32 40 1550 300/1000 190 13 6.0 36-050-80103 40 50 880 300 203 13 5.6 36-063-80103 50 63 880 300 213 13 6.8

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 6 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK SERVICE CONNECTION VALVE PN 4 03/25 To DIN 3352 part 4 Internal thread Stem sealing exchangeable under pressure Use: For gas to max. 50 C PE-pipe material to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Air test to DIN 3230 part 5: 1.1 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-40, to DIN 1693 (BS 2789 grade 420-12 min.) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings, NBR rubber manchette Stem sealing nut Dezincification resistant brass, CZ 132 to BS 2872 Wedge Dezincification resistant brass, CZ 132 to BS 2872 vulcanized with NBR rubber Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket NBR rubber Approvals: DVGW (PN 4) For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SERVICE CONNECTION VALVE PN 4 03/25 To DIN 3352 part 4 Internal thread Stem sealing exchangeable under pressure Component list 1. Stem 2. NBR wiper ring 3. Stem seal nut 4. NBR O-ring 5. Bonnet 6. Thrust collar 7. NBR rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge 11. Body H F 1 2 3 4 5 6 7 8 9 10 11 BSP L L H F Weight Ref. nos. DN BSP mm mm mm kilos 03-032-25 25 1" 134 180 13 2.9 03-040-25 32 1 1/4" 137 190 13 2.9 03-050-25 40 1 1/2" 162 203 13 5.2 03-063-25 50 2" 169 213 13 6.4

AVK GATE VALVE WITH STEEL SPIGOT ENDS PN 16 46/60 To DIN 3437 and DIN 3230 For fusion welded installation in steel pipes to DIN 2470 part 2 Stem sealing exchangeable under pressure Use: For gas to min. -20 C max. 50 C Tests: Test to DIN 3230 part 5: Body: 0.5 bar air 1.5 x PN water 1.1 x PN air - (PG3) Seat: 0.5 bar air 1.1 x PN air - (PG3) Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Body Cast steel, GS-C25N, to DIN 17245 Coating*) Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings and NBR rubber manchette Stem seal nut Dezincification resistant brass, CZ 132 to BS 2874 Wedge Ductile iron, GGG-50, core fully encapsulated with NBR rubber, with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2 sealed with hot melt Bonnet gasket NBR rubber Steel pipe ends Steel 35.8 to DIN 17175 Approvals: DVGW *) Also available with polyurethane tar externally For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE WITH STEEL SPIGOT ENDS PN 16 46/60 To DIN 3437 and DIN 3230 For fusion welded installation in steel pipes to DIN 2470 part 2 Stem sealing exchangeable under pressure Component list 1. Stem 8. Bonnet bolt 2. NBR wiper ring 9. Bonnet gasket 3. Stem seal nut 10. Wedge nut 4. O-ring 11. Wedge 5. Bonnet 12. Body 6. Thrust collar 13. Pipe end 7. NBR rubber manchette F 1 2 3 4 5 6 H 7 8 9 10 11 12 13 D.ex. S L Steel pipe Steel pipe L H F Weight Ref nos. DN D.ex. S mm mm mm mm kilos 46-050-60012 50 60.3 2.9 250 241 14 8 46-080-60012 80 88.9 3.2 280 297 17 14 46-100-60012 100 114.3 3.6 300 334 19 25 46-150-60012 150 168.3 4.5 350 448 19 49 46-200-60012 200 219.1 6.3 400 562 24 70 46-250-60012 250 273.0 6.3 450 664 27 88 46-300-60012 300 323.9 7.1 500 740 27 128

AVK GATE VALVE PN 10 OR PN 16 02/70 To DIN 3352 part 4, stem sealing exchangeable under pressure Face to face dimension to DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For gas to max. 50 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Air test to DIN 3230 part 5: 1.1 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings and a NBR rubber manchette Stem seal nut Dezincification resistant brass, CZ 132 to BS 2874 Wedge Ductile iron, GGG-50, core fully encapsulated with NBR rubber with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket NBR rubber Approvals: DVGW - Reg. No.: 91.01e397 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 02/70 To DIN 3352 part 4, stem sealing exchangeable under pressure Face to face dimension to DIN 3202 part 1, F5 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. Stem seal nut 4. NBR O-ring 5. Bonnet 6. Thrust collar 7. NBR rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 H 7 8 9 10 11 12 Dt Dh D ds Dh ds L H D Dt mm mm Holes F Weight Ref. nos. DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 02-040-70012 40 240 241 150 83 110 18 4 14 11 02-050-70012 50 250 241 165 102 125 18 4 14 12 02-065-70012 65 270 271 185 122 145 18 4 17 15 02-080-70012 80 280 297 200 138 160 18 8 17 19 02-100-70012 100 300 334 220 158 180 18 8 19 25 02-125-70012 125 325 376 250 188 210 18 8 19 33 02-150-70012 150 350 448 285 212 240 22 8 19 49 02-200-700X2 200 400 562 340 268 295 295 22 22 8 12 24 70 02-250-700X2 250 450 664 400 320 350 355 22 26 12 12 27 110 02-300-700X2 300 500 740 455 370 400 410 22 26 12 12 27 160 02-350-700X2* 350 550 940 520 430 460 470 22 26 16 16 32 320 02-400-700X2 400 600 940 575 482 515 525 26 30 16 16 32 342 L X: 0 = PN 10 1 = PN 16 * Flanges drilled to DIN 2501 350 mm, having an increased (400 mm) bore.

AVK GATE VALVE PN 10 OR PN 16 06/70 To DIN 3352 part 4. Stem sealing exchangeable under pressure Face to face dimension DIN 3202 part 1, F4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For gas to max. 50 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Air test to DIN 3230 part 5: 1.1 x PN Operating torque test Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings NBR rubber manchette Stem seal nut Dezincification resistant brass, CZ 132 to BS 2874 Wedge Ductile iron, GGG-50, core fully encapsulated with NBR rubber with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket NBR rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE PN 10 OR PN 16 06/70 To DIN 3352 part 4. Stem sealing exchangeable under pressure Face to face dimension DIN 3202 part 1, F4 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem 2. NBR wiper ring 3. Stem seal nut 4. NBR O-ring 5. Bonnet 6. Thrust collar 7. NBR rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body F 1 2 3 4 5 6 7 H 8 9 10 11 12 Dt Dh D ds L Dh ds L H Dt D mm mm Holes F Weight Ref. nos. DN mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 06-040-70112 40 140 241 83 150 110 18 4 14 12 06-050-70112 50 150 241 102 165 125 18 4 14 12 06-065-70112 65 170 271 122 185 145 18 4 17 15 06-080-70112 80 180 297 138 200 160 18 8 17 19 06-100-70112 100 190 334 158 220 180 18 8 19 25 06-125-70112 125 200 376 188 250 210 18 8 19 33 06-150-70112 150 210 448 212 285 240 22 8 19 49 06-200-70012 200 230 562 268 340 295 295 22 22 8 12 24 70 06-250-70012 250 250 664 320 400 350 355 22 26 12 12 27 110 06-300-70012 300 270 740 370 455 400 410 22 26 12 12 27 160 In the sizes DN 250 and DN 300 the upper bolt holes in the flanges are metric threaded (M20 for PN 10 and M24 for PN 16).

AVK TRANSITION FITTING PN 4 39/00 For connecting steel and PE-gas pipes For fusion welded installation in PE-gas pipes max. working pressure 4 bar One end steel, one end PE-gas pipe connected by means of B.G.C. approved coupling Use: For gas to max. 20 C Materials: Steel-pipe St 37 to DIN 2448/1629 PE-pipe PN 2.5 or PN 4 to B.G.C./PS/PL3 (DS 2131.2) Sleeve St 52 to DIN 2448/1629 Test: Pipe joints air test to: 1.5 x PN-pipes Approvals: B.G.C./PS/PL3 DS 2199 NO. 1064 DVGW - VP600 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK TRANSITION FITTING PN 4 39/00 For connecting steel and PE-gas pipes For fusion welded installation in PE-gas pipes max. working pressure 4 bar One end steel, one end PE-gas pipe connected by means of B.G.C. approved coupling Component list 1. Steel-pipe 2. Sleeve 3. PE-pipe 1 2 3 D.ex. d.ex. L1 L Steel-pipe PE-pipe D.ex. d.ex. L L1 Weight Ref. nos. mm mm mm mm kilos 39-040-00200 42.4 40 1400 1148 1.5 39-063-00200 60.3 63 1400 1134 3.0 39-090-00200 88.9 90 1400 1130 6.0 39-110-00200 114.3 110 1400 1100 10.0 39-125-00200 114.3 125 1400 1089 11.0 39-160-00200 168.3 160 1400 1064 21.0 39-180-00200 168.3 180 1400 1052 22.0 39-200-00200 219.1 200 1400 1052 36.0

AVK TRANSITION FITTING PN 4 39/10 For connecting PE-gas pipes to flanges For fusion welded installation in PE-gas pipes max. working pressure 4 bar One end flanged to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) PN 10, one end PE-gas pipe connected by means of B.G.C. approved coupling Use: For gas to max. 20 C Tests: Materials: Flange internal Ductile iron, GGG-50, to DIN 1693 part (BS 2789 grade 500-7) Flange bolt ring St 37 to DIN 17100 PE-pipe PN 2.5 or PN 4 to B.G.C./PS/PL2 (DS 2131.2) Sleeve St 52 to DIN 2448/1629 Pipe joint air test to: 1.5 x PN-pipe Approvals: B.G.C./PS/PL3 DS 2199 No. 1064 DVGW - VP600 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK TRANSITION FITTING PN 4 39/10 For connecting PE-gas pipes to flanges For fusion welded installation in PE-gas pipes max. working pressure 4 bar One end flanged to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) PN 10, one end PE-gas pipe connected by means of B.G.C. approved coupling Component list 1. Flange bolt ring 2. Flange internal part 3. Sleeve 4. PE-pipe 1 2 3 4 Df Dh D.ex. ds L1 B L PE-pipe Flange D.ex. PN 10 L L1 D Dh ds B Weight Ref. nos. mm DN mm mm mm mm mm Holes mm kilos 39-063-10200 63 50 1207 1134 165 125 18 4 32 4.5 39-090-10200 90 80 1206 1130 200 160 18 8 32 7.0 39-110-10200 110 100 1197 1100 220 180 18 8 32 10.0 39-125-10200 125 100 1186 1089 220 180 18 8 32 11.0 39-160-10200 160 150 1181 1064 285 240 22 8 34 20.0 39-180-10200 180 150 1169 1052 285 240 22 8 34 21.0 39-200-10200 200 200 1169 1052 340 295 22 8 34 29.0

AVK GATE VALVE WITH PE-PIPES PN 4 36/90 To DIN 3537 and DIN 3230 part 5 For fusion welded installation in PE-gas pipes at max. working pressure 4 bar, SDR 11 Stem sealing exchangeable under pressure Use: For gas to max. 20 C Tests: Valve: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Air test to DIN 3230 part 5: 1.1 x PN Operating torque test Pipe joints air test to: 1.5 x PN-pipes Optional extras: Handwheel Extension spindle Stem cap Foundation Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating *) Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings, NBR rubber manchette Stem seal nut Dezincification resistant brass, CZ 132 to BS 2872 Wedge**) Ductile iron, GGG-50, core fully encapsulated with NBR rubber with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket NBR rubber Sleeves St 52 to DIN 2448/1629 Shrink hose Plastic to DIN 30672 Pipes PE-gas pipes to B.G.C./PS/PL2 (DS 2131.2) DVGW G 477, to DIN 8074, 8075 Approvals: DVGW - VP 600 DVGW - G 89 e 056 to DN 50/63 mm. DS 2199.1, 2 (No 1064A) *) Also available with polyurethane tar externally **) 32-63 mm: Dezincification resistant brass, CZ 132 to BS 2872 vulcanized with NBR rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE WITH PE-PIPES PN 4 36/90 To DIN 3537 and DIN 3230 part 5 For fusion welded installation in PE-gas pipes at max. working pressure 4 bar, SDR 11 Stem sealing exchangeable under pressure Component list 1. Stem 9. Bonnet gasket 2. Wiper ring 10. Wedge nut 3. Stem seal nut 11. Wedge 4. NBR O-ring 12. Body 5. Bonnet 13. Sleeve 6. Thrust collar 14. Shrink hose 7. Rubber manchette 15. Pipe 8. Bonnet bolt 32-63 mm F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 D.ex. H L1 L PE-pipe D.ex. L L1 H F Weight Ref. nos. DN mm mm mm mm mm kilos 36-032-90603 25 32 800 300 180 13 5.1 36-040-90603 32 40 850 300 190 13 5.5 36-050-90603 40 50 880 300 203 13 5.6 36-063-90603 50 63 860 300 213 13 7.1 36-090-90603 80 90 950 300 297 17 20.0 36-110-90603 100 110 975 300 334 19 27.0 36-125-90603 125 125 1100 300 376 19 39.0 36-160-90603 150 160 1100 300 448 19 52.0 36-180-90603 150 180 1100 300 448 19 58.0 36-200-90603 200 200 1120 300 562 24 88.0 36-225-90603 200 225 1200 300 562 24 91.0 36-250-90603 250 250 1262 300 664 27 118.0 36-280-90603 250 280 1262 300 664 27 126.0 36-315-90603 300 315 1334 300 740 27 140.0

AVK GATE VALVE WITH FLANGE/PE-PIPE PN 4 38/90 To DIN 3537 and DIN 3230 part 5 One end flanged to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) One end for fusion welded installation in PE-gas pipes at max. working pressure 4 bar, SDR 11 Stem sealing exchangeable under pressure Use: For gas to max. 20 C Tests: Valve Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Air test to DIN 3230 part 5: 1.1 x PN Operating torque test Pipe joints air test to: 1.5 x PN-pipes Optional extras: Handwheel Extension spindle Stem cap Materials: Body and bonnet Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating *) Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel, DIN X 20 Cr 13 Stem sealing NBR wiper ring, 4 NBR O-rings, NBR rubber manchette Stem seal nut Dezincification resistant brass, CZ 132 to BS 2872 Wedge Ductile iron, GGG-50, core fully encapsulated with NBR rubber with integral wedge nut of dezincification resistant brass, CZ 132 to BS 2874 Thrust collar Dezincification resistant brass, CZ 132 to BS 2872 Bonnet bolts Stainless steel A2, sealed with hot melt Bonnet gasket NBR rubber Sleeve St 52 to DIN 2448/1629 Shrink hose Plastic to DIN 30672 Pipe PE-gas pipe to B.G.C./PS/PL2 (DS 2131.2) DVGW G 477, to DIN 8074, 8075 Approvals: DVGW: VP 600 DVGW - G 89 e 056 DS 2199.1, 2 (No 1064A) B.G.C. / PS / PL 3 *) Also available with polyurethane tar externally For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVE WITH FLANGE/PE-PIPE PN 4 38/90 To DIN 3537 and DIN 3230 part 5 One end flanged to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) One end for fusion welded installation in PE-gas pipes at max. working pressure 4 bar, SDR 11 Stem sealing exchangeable under pressure Component list 1. Stem 2. NBR wiper ring 3. Stem seal nut 4. NBR O-ring 5. Bonnet 6. Thrust collar 7. NBR rubber manchette 8. Bonnet bolt 9. Bonnet gasket 10. Wedge nut 11. Wedge 12. Body 13. Sleeve 14. Shrink hose 15. Pipe F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 H D Dh D.ex. ds L2 L L1 Flange PE-pipe PN 10 D.ex. L L1 L2 H D Dh ds F Weight Ref. nos. DN mm mm mm mm mm mm mm mm Holes mm kilos 38-063-90603 50 63 565 300 125 241 165 125 18 4 14 13 38-090-90603 80 90 647 300 140 297 200 160 18 8 17 21 38-110-90603 100 110 645 300 150 334 220 180 18 8 19 27 38-125-90603 125 125 680 300 166 376 250 210 18 8 19 36 38-160-90603 150 160 730 300 175 448 285 240 23 8 19 53 38-180-90603 150 180 726 300 175 448 285 240 23 8 19 56 38-225-90603 200 225 804 300 200 562 340 295 23 8 24 92

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 7 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK FIRE HYDRANT, TYPE B, PN 10 09/X0 Screw-down type, with Storz-coupling Manual or automatic drainage Telescopic adjustable in height and 360 revolving outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat : PN Body: 1.5 x PN Optional extras: Traffic flange for automatic type Combi-flanges Materials: Key operating nut Zinc coated grey cast iron, GG-25 Fastening nut Zinc coated ductile iron, GGG-40 B-hydrant 09/30: Ductile iron, with UV resistant polyester, red RAL 3013 09/20: Aluminium, with UV resistant polyester, red RAL 3000 Isiflo coupling Brass Flange Ductile iron, GGG-50, with SBR adaptor rubber sealing and tensile ring of acetal plastic Pipe PE 80 Foot bend and Grey cast iron, GG-25, with valve body electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem and disc Stainless steel Disc sealing SBR rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK FIRE HYDRANT, TYPE B, PN 10 09/X0 Screw-down type, with Storz-coupling Manual or automatic drainage Telescopic adjustable in height and 360 revolving outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Key operating nut 2. Storz-coupling 3. Cover 4. Fastening nut 5. B-hydrant 6. Pipe 7. Flange adaptor 8. Flange adaptor Automatic drainage 1 2 3 4 9. Isiflo coupling 10. Valve 11. Valve seat 12. Pipe 13. Foot bend 14. Drainage plug 15. Adjustable traffic flange for manual drainage Manual drainage 5 H H 14 15 6 7 T T for fascine Cast iron Manual drainage Automatic drainage T mm H Weight AVK ref. no. AVK ref. no. DN Type min - max mm Storz kilos Red colour 09-080-303027 09-080-301027 80 B 1050-1550 600 B - 3" 75 Ral 3013 Manual drainage with ball valve Automatic drainage with ball valve T mm H Weight AVK ref. no. AVK ref. no. DN Type min - max mm Storz kilos Red colour 09-080-30302710 09-080-30102710 80 B 1050-1550 600 B - 3" 75 Ral 3013 Aluminium Automatic drainage 8 9 10 11 12 13 Manual drainage T mm H Weight AVK ref. no. AVK ref. no. DN Type min - max mm Storz kilos Red colour 09-080-203021 09-080-201021 80 B 1050-1550 600 B - 3" 60 Ral 3000 Manual drainage with ball valve Automatic drainage with ball valve T mm H Weight AVK ref. no. AVK ref. no. DN Type min - max mm Storz kilos Red colour 09-080-20302110 09-080-20102110 80 B 1050-1550 600 B - 3" 60 Ral 3000

AVK FIRE HYDRANT, TYPE A, PN 10 09/50 Screw-down type with Storz-coupling Manual or automatic drainage Telescopic adjustable in height and 360 revolving outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: Seat : PN Body: 1.5 x PN Optional extras: Combi-flanges Materials: Hydrant Aluminium casting with polyester coating, red RAL 3000 Key operating nut Zinc coated grey cast iron, GG-25 Foot bend and Grey cast iron, GG-25, with valve body electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem and disc Stainless steel Disc sealing SBR rubber Pipe PE 80 Storz-coupling Aluminium Tensile coupling Brass Flange adaptor Ductile iron, GGG-50 with SBR rubber sealing and tensile ring of acetal plastic Bracket Stainless steel A2 Approvals: Danish Fire Inspection For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK FIRE HYDRANT, TYPE A, PN 10 09/50 Screw-down type with Storz-coupling Manual or automatic drainage Telescopic adjustable in height and 360 revolving outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Key operation nut 2. Storz-coupling 3. Bracket 4. Hydrant 5. Isiflo coupling 6. Flange adaptor 7. Pipe 8. Flange adaptor 9. Valve body 10. Foot bend Ref. nos. T Automatic Manual mm H Weight drainage drainage DN Type min - max mm Storz kilos 09-100-5020 09-100-5030 100 A 1050-1550 750 A - 4" 83

AVK FIRE HYDRANT PN 10 09/90 Gate-valve operated Above ground outlet through two Storz-Hosecoupling, automatic drainage Telescopic adjustable in height and 360 revolving outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 20 C Tests: Hydraulic test to DIN 3230 part 4: 1.5 x PN Optional extras: Gate valve Materials: Foot bend Grey cast iron GG-25 to DIN 1691 (BS 1452 grade 220/250) Hydrant Levasint coated aluminium casting Coating on foot Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stand pipe PE-PN 10 Stortz-hose- Aluminium coupling Tensile coupling PE Flange adaptor Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) with tensile sealing unit Bracket Stainless steel A2 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK FIRE HYDRANT PN 10 09/90 Gate-valve operated Above ground outlet through two Storz-Hosecoupling, automatic drainage Telescopic adjustable in height and 360 revolving outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stortz-hosecoupling 2. Bracket 3. Hydrant 4. Tensile coupling 5. Flange adaptor 6. Stand pipe 7. Flange adaptor 8. Foot bend 9. Gate valve *) 10. Extension spindle *) 11. Foundation *) 12. Street-cover *) *) Has to be ordered separately T mm H Weight Ref. nos. DN min-max mm Storz kilos 09-100-90 100 800-1300 870 4" 55

AVK UNDERGROUND FIRE HYDRANT PN 16 19/288 To BS 750 type 2 - Compact model Screw-down type with screwed 2 1/2" round thread outlet Inlet flange to EN 1092-2: 1997 DN 80 (ISO 7005-2, DIN 2501) Universally drilled PN 10/16 and to BS10 Table D/E - PN 10/16 Use: For water and neutral liquids to max. 70 C Insulation essential for installations subject to temperatures of 0 C and lower. Tests: Hydraulic test to BS 750: Seat: 1.1 x PN Body: 1.5 x PN Optional extras: Fixed or loose stopper Kite mark approval Auto frost valve Various outlets Outlet lock Approvals: WBS LISTED Kite mark (388 version) Materials: Body, bonnet, Ductile iron, GGG-50, to DIN 1693 stopper (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem cap Cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Stem Stainless steel X 20 Cr 13 388 version: Stainless steel BS 970 Gr 431 S29 Stem sealing High tensile brass, CZ 132 to BS 2874 O-rings NBR rubber Stopper rubber EPDM rubber Bolts Zinc-coated steel 8.8 Safety device Stainless steel Thrust collar, Dezincification resistant brass stopper nut CZ 132 to BS 2872 Screwed outlet Gunmetal BS 1400 LG2 - C or nylon Body seat ring Gunmetal BS 1400 LG2 - C Dust cap PE for screwed outlet Drain plug Nylon For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNDERGROUND FIRE HYDRANT PN 16 19/288 To BS 750 type 2 - Compact model Screw-down type with screwed 2 1/2" round thread outlet Inlet flange to EN 1092-2: 1997 DN 80 (ISO 7005-2, DIN 2501) Universally drilled PN 10/16 and to BS10 Table D/E - PN 10/16 Component list 1. Stem cap 13. Fixed stopper 2. Stem 14. Body 3. Bolt 15. Vulcanizing 4. O-ring 16. Body seat ring 5. Stem seal box 17. Drain plug 6. O-ring 18. Wire crimp 7. Bonnet 19. Wire 8. O-ring 20. Dust cap 9. Thrust collar 21. Outlet 10. Caphead screw 22. Safety devices 11. O-ring 23. Capshead screw 12. Fixed stem nut 24. O-ring 1 2 3 4 5 6 7 8 22 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 H L L1 Ref.nos. Frost Frost Weight drain plug automatic valve DN L H L1 kilos 19-088-01X01 19-088-31X01 80 287 330 135 17 X: 0 = Fixed stopper 1 = Loose stopper 19/288: Standard 19/388: Kite Mark approval

AVK UNDERGROUND FIRE HYDRANT PN 16 19/289 To BS 750 type 2 - Streamlined model Screw-down type with screwed 2 1/2" round thread outlet Inlet flange to EN 1092-2: 1997 DN 80 (ISO 7005-2, DIN 2501) Universally drilled PN 10/16 and to BS10 Table D/E - PN 10/16 Use: For water and neutral liquids to max. 70 C Insulation essential for installations subject to temperatures of 0 C and lower. Tests: Hydraulic test to BS 750: Seat: 1.1 x PN Body: 1.5 x PN Optional extras: Fixed or loose stopper Kite mark approval Auto frost valve Various outlets Outlet lock Approvals: WBS LISTED Kite mark (389 version) Materials: Body, bonnet, Ductile iron, GGG-50, to DIN 1693 stopper (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - internally and externally Stem cap Cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Stem Stainless steel X 20 Cr 13 389 version: Stainless steel BS 970 Gr 431 S29 Stem sealing High tensile brass, CZ 132 to BS 2874 O-rings NBR rubber Stopper rubber EPDM rubber Bolts Zinc-coated steel 8.8 Safety device Stainless steel Thrust collar, Dezincification resistant brass stopper nut CZ 132 to BS 2872 Screwed outlet Gunmetal BS 1400 LG2 - C or nylon Body seat ring Gunmetal BS 1400 LG2 - C Dust cap PE for screwed outlet Drain plug Nylon For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNDERGROUND FIRE HYDRANT PN 16 19/289 To BS 750 type 2 - Streamlined model Screw-down type with screwed 2 1/2" round thread outlet Inlet flange to EN 1092-2: 1997 DN 80 (ISO 7005-2, DIN 2501) Universally drilled PN 10/16 and to BS10 Table D/E - PN 10/16 Component list 1. Stem cap 13. Body 2. Stem 14. Fixed stopper 3. Bolt 15. Vulcanizing 4. O-ring 16. Body seat ring 5. Stem seal box 17. Drain plug 6. O-ring 18. Wire crimp 7. O-ring 19. Wire 8. Thrust collar 20. Dust cap 9. Fixed stem nut 21. Outlet 10. Bonnet 22. Safety devices 11. Caphead screw 23. Caphead screw 12. O-ring 24. O-ring 1 2 3 4 5 6 7 8 9 10 22 11 12 13 14 15 16 17 18 19 20 21 22 23 24 H L1 L Ref.nos. Frost Frost Weight drain plug automatic valve DN L H L1 kilos 19-089-01001 19-089-31001 80 287 444 135 18 19/289: Standard 19/389: Kite Mark approval

AVK UNDERGROUND FIRE HYDRANT PN 16 29/00 To BS 750 type 2 Screw-down type with bayonet, screwed 2 1 /2" London round thread or instantaneous outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 70 C Tests: Hydraulic test to BS 750: Seat: 1.1 x PN Body: 1.5 x PN Operating torque test Approvals: WBS-approved Materials: Body, bonnet Grey cast iron, GG-25, to DIN 1691 disc, stem cap (BS 1452 grade 220/250) and bayonet outlet Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Stem Stainless steel DIN X 20 Cr 13 Stem sealing NBR wiper ring, 2 NBR O-rings inside and 2 outside a plastic bearing Bonnet gasket NBR O-ring Disc sealing ring EPDM rubber Bolts, nuts and Zinc-coated steel 8.8 washer Thrust collar, Dezincification resistant brass, seat rings and CZ 132 to BS 2872 disc nut Screwed and Gunmetal BS 1400 LG2 - C or nylon instantaneous outlet Dust cap PE for screwed outlet Plug Nylon For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNDERGROUND FIRE HYDRANT PN 16 29/00 To BS 750 type 2 Screw-down type with bayonet, screwed 2 1 /2" London round thread or instantaneous outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Stem cap 2. Stem 3. NBR wiper ring 4. NBR O-ring 5. Plastic bearing 6. Thrust collar 7. Bonnet 8. Bonnet gasket 9. Bayonet outlet 10. Dust cap 11. Seat ring 12. Bolt 13. Nut 14. Frost drain plug 15. Body 16. Disc nut 17. Disc 18. Disc sealing ring 19. Seat ring - disc 20. Washer 21. Bolt Ref. nos. Frost Frost L H L1 D Weight drain plug automatic valve DN mm mm mm mm kilos 29-080-00 29-080-30 80 356 364 165 65 30

AVK UNDERGROUND FIRE HYDRANT PN 16 29/60 To BS 750 type 1 with gate valve to BS 5163 With bayonet, screwed 2 1/2" London round thread or instantaneous outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 70 C Tests: Hydraulic test to BS 750: Seat: 1.1 x PN Body: 1.5 x PN Operating torque test Optional extras: Handwheel Extension spindle Materials: Duck foot bend Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Dust cap PE for screwed outlet Screwed and Gunmetal BS 1400 LG2 -C or nylon instantaneous outlet Bayonet outlet Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Gate valve Standard AVK gate valve series 21 or series 37 to BS 5163 Flange bolts Zinc coated steel 8.8 and nuts Flange sealing NBR rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNDERGROUND FIRE HYDRANT PN 16 29/60 To BS 750 type 1 with gate valve to BS 5163 With bayonet, screwed 2 1/2" London round thread or instantaneous outlet Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Dust cap 2. Screwed outlet 3. Bolt 4. Nut 5. Duck foot bend 6. Gate valve 7. Flange bolt 8. Flange sealing Ref. nos. Weight Frost Frost L L1 H kilos Drain plug Automatic valve DN mm mm mm (valve incl.) 29-080-60 29-080-50 80 408 206 390 44 Other options available on request

AVK FIRE HYDRANT PN 16 30/30 To NS 373 Flange and drilling to ISO 7005-2 (EN 1092-2:1997, DIN 2501) Use: For water and neutral liquids to max. 70 C Tests: Hydraulic test to DIN 3230 part 4: Seat: PN Body: 1.5 x PN Materials: Body and Grey cast iron, GG-25, to DIN 1691 bayonet bonnet (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Valve cone Polyamid 6.6 Valve seat SBR rubber Spring Stainless steel AISI 304 Bonnet bolt Zinc coated steel 8.8 Guide pin Dezincification resistant brass, CZ 132 to BS 2874 Plug Zinc coated steel 8.8 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK FIRE HYDRANT PN 16 30/30 To NS 373 Flange and drilling to ISO 7005-2 (EN 1092-2:1997, DIN 2501) Component list 1. Bayonet bonnet 2. Bolt 3. Valve seat 4. Valve cone 5. Spring 6. Guide pin 7. Body 8. Plug H H D Dh ds Weight Ref. nos. DN mm mm mm mm Holes kilos 30-100-30 100 208 220 180 18 8 12.4

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 8 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK SWING CHECK VALVE PN 10 OR PN 16 41/25 To BS 5153: 1974 (1991) Resilient seated Face to face dimension to BS 5153: 1974 (1991) short Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For potable water and sewage to max. 70 C Tests: Hydraulic test to BS 5153 : 1974 (1991) Seat: 1.1 x PN Body: 1.5 x PN Materials: Body, bonnet, Ductile iron, GGG-50, to DIN 1693 weight and hinge (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Shaft Stainless steel to BS 431S29 Bonnet gasket EPDM rubber Bushing Brass, CZ 132 to BS 2874 Hexagon bolt, Stainless steel AISI 304 washer and pin Resilient EPDM rubber with a steel insert to seated disc BS 4360 : 1979 43B Lever Steel 43B to BS 4360:1979 Optional extras: Lever and weight: Mounted RHS as standard - can be mounted LHS on request Tapping plug Additional information: See technical data sheet for series 41 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SWING CHECK VALVE PN 10 OR PN 16 41/25 To BS 5153: 1974 (1991) Resilient seated Face to face dimension to BS 5153: 1974 (1991) short Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Lever 11. Bonnet gasket 2. Weight 12. Body 3. Hexagon bolt 13. Hexagon bolt 4. Washer 14. Hexagon nut 5. Bushing 15. Washer 6. Disc 16. O-ring 7. Washer 17. O-ring 8. Hexagon bolt 18. Bushing 9. Hinge 19. Pin 10. Bonnet 20. Shaft 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 H Dt Dh D A ds L Dh ds Ref. nos. ) DN L H Dt D mm mm Holes A Weight mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 kilos 41-050-25014 50 203 110 102 165 125 19 4 60 13 41-065-25014 65 216 120 122 185 145 19 4 63 17 41-080-25014 80 241 140 138 200 160 19 8 66 20 41-100-25014 100 292 150 158 220 180 19 8 68 26 41-125-25014 125 330 180 188 254 210 19 8 68 40 41-150-25014 150 356 195 212 285 240 23 8 70 51 41-200-250X4 200 495 230 268 340 295 295 23 23 8 12 73 83 X 0 = PN 10 1 = PN 16 ) Without lever and weight

AVK SWING CHECK VALVE PN 10 OR PN 16 41/30 To BS 5153 : 1974 (1991) Metal seated Face to face dimension BS 5153 : 1974 (1991) short Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For potable water and sewage to max. 70 C Tests: Hydraulic test to BS 5153 : 1974 (1991) Seat: 1.1 x PN Body: 1.5 x PN Optional extras: Lever and weight: Mounted RHS as standard - can be mounted LHS on request Tapping plug Materials: Body, bonnet, Ductile iron, GGG-50, to DIN 1693 weight and hinge (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Shaft Stainless steel to BS 431S29 Bonnet gasket EPDM rubber Bushing Dezincification resistant brass CZ 132 to BS 2874 Washer and pin Stainless steel AISI 304 Seat ring Gunmetal, BS 1400 LG2 Metal seated EPDM rubber with a steel insert disc to BS 4360 : 1979 43B and a disc seat ring of Gunmetal, BS 1400 LG2 Lever Steel to BS 4360:1979 43B Hexagon bolt Stainless steel A2 Additional information: See technical data sheet for series 41 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SWING CHECK VALVE PN 10 OR PN 16 41/30 To BS 5153 : 1974 (1991) Metal seated Face to face dimension BS 5153 : 1974 (1991) short Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Lever 12. Bonnet gasket 2. Weight 13. Body 3. Hexagon bolt 14. Hexagon bolt 4. Washer 15. Hexagon nut 5. Bushing 16. Washer 6. Disc 17. O-ring 7. Washer 18. O-ring 8. Hexagon bolt 19. Bushing 9. Hinge 20. Pin 10. Bonnet 21. Shaft 11. Seat ring and disc seat ring 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 H Dt Dh D A ds L Dh ds Ref. nos. ) DN L H Dt D mm mm Holes A Weight mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 kilos 41-050-30014 50 203 110 102 165 125 19 4 60 13 41-065-30014 65 216 120 122 185 145 19 4 63 17 41-080-30014 80 241 140 138 200 160 19 8 66 20 41-100-30014 100 292 150 158 220 180 19 8 68 26 41-125-30014 125 330 180 188 254 210 19 8 68 40 41-150-30014 150 356 195 212 285 240 23 8 70 51 41-200-300X4 200 495 230 268 340 295 295 23 23 8 12 73 83 X 0 = PN 10 1 = PN 16 ) Without lever and weight

AVK SWING CHECK VALVE PN 10 OR PN 16 41/65 Resilient seated Face to face dimension to DIN 3202-F6 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For potable water and sewage to max. 70 C Tests: Hydraulic test to BS 5153 : 1974 (1991) Seat: PN Body: 1.5 x PN Optional extras: Lever and counterweight Limit-switch Tapping plug Materials: Body, bonnet, Ductile iron, GGG-50, to DIN 1693 weight and hinge (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Shaft Stainless steel to Werkstnr. 1.40S7 (BS 431S29) Bonnet gasket EPDM rubber Bushing Brass, CZ 132 to BS 2874 Hexagon bolt, Stainless steel A2 washer and pin Resilient EPDM rubber with a steel insert to seated disc EN 10113:1990 (BS 4360:1990) Lever Steel, EN 10113:1990 (BS 4360:1990) Additional information: See technical data sheet for series 41 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SWING CHECK VALVE PN 10 OR PN 16 41/65 Resilient seated Face to face dimension to DIN 3202-F6 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Lever 11. Bonnet gasket 2. Weight 12. Body 3. Washer 13. Hexagon bolt 4. Bushing 14. Hexagon nut 5. Bolt 15. Washer 6. Disc 16. O-ring 7. Washer 17. O-ring 8. Hexagon bolt 18. Bushing 9. Hinge 19. Pin 10. Bonnet 20. Shaft 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 H A Dt Dh D ds L S Dh ds Ref.nos. ) DN L H Dt D mm mm Holes A S Weight mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 41-050-65018 50 200 110 102 165 125 19 4 60 160 13 41-065-65018 65 240 140 122 185 145 19 4 63 160 17 41-080-65018 80 260 140 138 200 160 19 8 66 160 20 41-100-65018 100 300 150 158 220 180 19 8 68 175 26 41-125-65018 125 350 195 188 254 210 19 8 68 220 40 41-150-65018 150 400 195 212 285 240 23 8 70 220 51 41-200-650X8 200 500 230 268 340 295 295 23 23 8 12 73 240 83 X 0 = PN 10 1 = PN 16 ) Without lever and weight

AVK SWING CHECK VALVE PN 10 OR PN 16 41/70 Metal seated Face to face dimension to DIN 3202-F6 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For potable water and sewage to max. 70 C Tests: Hydraulic test to BS 5153 : 1974 (1991) Seat: 1.1 x PN Body: 1.5 x PN Optional extras: Lever and counterweight Limit-switch Tapping plug Materials: Body, bonnet, Ductile iron, GGG-50, to DIN 1693 weight and hinge (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Shaft Stainless steel to Werkst. No. 1.4057 (BS 431S29) Bonnet gasket EPDM rubber Bushing Brass, CZ 132 to BS 2874 Hexagon bolt, Stainless steel A2 washer and pin Metal seated disc 2874 Seat ring EPDM rubber with a steel insert to BS 4360:1979 43B and a seat ring of dezincification resistant brass CZ 132 to BS Dezincification resistant brass CZ 132 to BS 2874 Lever Steel, EN 10113:1990 (BS 4360:1990) Additional information: See technical data sheet for series 41 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SWING CHECK VALVE PN 10 OR PN 16 41/70 Metal seated Face to face dimension to DIN 3202-F6 Flanges and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Lever 12. Bonnet gasket 2. Weight 13. Body 3. Washer 14. Hexagon bolt 4. Bushing 15. Hexagon nut 5. Hexagon bolt 16. Washer 6. Disc 17. O-ring 7. Washer 18. O-ring 8. Hexagon bolt 19. Bushing 9. Hinge 20. Pin 10. Bonnet 21. Shaft 11. Seat ring 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 H Dt Dh D A ds L S Dh ds Ref.nos. ) DN L H Dt D mm mm Holes A S Weight mm mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm kilos 41-050-70018 50 200 110 102 165 125 19 4 60-13 41-065-70018*) 65 240 120 122 185 145 19 4 63-17 41-080-70018 80 260 140 138 200 160 19 8 66 160 20 41-100-70018 100 300 150 158 220 180 19 8 68 175 26 41-125-70018*) 125 350 180 188 254 210 19 8 68-40 41-150-70018 150 400 195 212 285 240 23 8 70 220 51 41-200-700X8 200 500 230 268 340 295 295 23 23 8 12 73 240 83 X 0 = PN 10 1 = PN 16 *) in preperation ) Without lever and weight

AVK BALL CHECK VALVE PN 10 53/3X Designed to LGA standards Face to face dimension to DIN 3202-F6 Flanges and drilling to ISO 7005-2 (BS EN 1092-2: 1997, DIN 2501) Use: For water and sewage to max. 70 C. Tests: According to ISO 5208: Seat: 1.1 x PN Body: 1.5 x PN Materials: Body and Ductile iron, GGG-40 to DIN 1693 cover (BS 2789) Coating Electrostatically applied epoxy resin to DIN 30677 Cover gasket NBR O-ring Ball DN 32-100: Aluminium, NBR rubber lined DN 125-400: Grey cast iron, GG-25, NBR rubber lined Bolts and nuts Stainless steel, A2 Low pressure test according to LGA-standards Options: Ball of polyurethane for special applications For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BALL CHECK VALVE PN 10 53/3X Designed to LGA standards Face to face dimension to DIN 3202-F6 Flanges and drilling to ISO 7005-2 (BS EN 1092-2: 1997, DIN 2501) Component list 1. Cover 4. Body 2. Bolt/nut 5. Ball 3. Gasket 1 2 3 4 5 H DN Dt D Series 53/35 H L Series 53/30 L The patented design reduces the pressure loss considerably Cm H 2 O 160 140 120 100 80 60 40 20 Typical ball check valve DN 100 0 cao l/s 10 20 30 40 50 60 70 L/S D L Dt D H ball Weight Ref. nos. DN mm mm mm mm mm kilos 53-032-300007* 32 140 - - 83 48 2.0 53-040-300007* 40 140 - - 83 48 2.0 53-050-300007* 50 180 - - 101 60 3.0 53-050-351007 50 200 98 165 101 60 7.5 53-065-351007 65 230 118 185 148 95 12.0 53-080-351007 80 260 133 200 148 95 13.0 53-100-351007 100 300 159 220 182 120 18.0 53-125-351007 125 350 183 250 251 175 30.5 53-150-351007 150 400 209 285 251 175 37.5 53-200-351007 200 500 268 340 333 240 70.0 53-250-351007 250 600 319 400 406 300 128.0 53-300-351007 300 700 367 455 480 360 187.0 53-350-351007 350 800 427 505 571 420 300.0 53-400-351007 400 900 482 565 657 480 410.0 * With internal thread. BAck

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 9 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK AUTOMATIC AIR VALVE PN 16 701/10 Single acting - small orifice Threaded BSP 1" Use: Potable or untreated water (not sewage) to max. 90 C Working pressure: min. 0.2 bar max. 16 bar Tests: Hydraulic test: 1.5 x PN Materials: Body, clamping key Rolling seal Float O-ring Base Reinforced nylon EPDM rubber Foamed polypropylene BUNA - N Reinforced nylon Options: Brass base to BS 2874 BSP thread 1/2", 3/4" NPT thread 1" Orifice size: 12 mm 2 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK AUTOMATIC AIR VALVE PN 16 701/10 Single acting - small orifice Threaded BSP 1" Component list: 1. Body 2. Rolling seal 3. Clamping key 4. Float 5. O-ring 6. Base A 1 2 3 4 B 5 6 Air discharge Outflow 20 Pressure Bar 10 0 Flow m 3 /h 50 100 150 200 A B Weight Ref. nos. DN BSP mm mm kilos 701-025-1199 25 3/4" 75 140 0.65 (Brass base) 701-032-1099 25 1" 75 140 0.30 (Nylon base) 701-032-1199 25 1" 75 140 0.65 (Brass base)

AVK AUTOMATIC AIR VALVE PN 16 701/20 Single acting - small orifice Threaded BSP 1" male adaptor Use: Potable or untreated water (not sewage) to max. 90 C Working pressure: min. 0.2 bar max. 16 bar Tests: Hydraulic test: 1.5 x PN Materials: Body Cast iron, GG-25, to DIN 1691 Coating Blue epoxy Basket Polypropylene Float Rubber coated polycarbonate Cover and Brass CZ 132 to BS 1400 nozzle Adaptor Brass CZ 132 to BS 2874 O-ring BUNA - N Bolt assembly Galvanized steel 4.6 Drainage elbow Brass (1/4" BSP) Options: 1/2" or 3/4" BSP threaded male adaptor NPT threaded male adaptors 3/4"- 1" up to 100 bar Orifice size: 0.8 mm 2 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK AUTOMATIC AIR VALVE PN 16 701/20 Single acting - small orifice Threaded BSP 1" male adaptor Component list: 1. Drainage elbow (1/4" BSP) 6. Basket 2. Bolt assembly 7. Body 3. Cover and nozzle 8. Adaptor 4. O-ring 5. Float A 1 2 3 4 5 B 6 7 8 Air discharge Outflow 20 Pressure Bar 10 0 Flow m 3 /h 5 10 A B Weight Ref. nos. DN BSP mm mm kilos 701-032-2091 25 1" 132,5 199 3.5

AVK KINETIC AIR VALVE PN 16 701/30 Single acting - large orifice Inlet flange to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) or 2" BSP thread Use: Potable or untreated water (not sewage) to max. 90 C Working pressure: min. 0.2 bar max. 16 bar Tests: Hydraulic test: 1.5 x PN Materials: Body, cover Cast iron, GG-25, to DIN 1691 Coating Blue epoxy Basket DN 50: Polypropylene Seat EPDM on bronze Float DN 50-100: Polycarbonate DN 150-200: Stainless steel O-ring BUNA - N Plug Brass CZ 132 to BS 2874 Bolt assembly Galvanized steel 4.6 Options: Isolating gate valve series 06 Isolating butterfly valves series 75 Available up to PN 100 Orifice sizes: DN 50 794 mm 2 DN 80 1809 mm 2 DN 100 3317 mm 2 DN 150 17662 mm 2 DN 200 17662 mm 2 DN 50 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK KINETIC AIR VALVE PN 16 701/30 Single acting - large orifice Inlet flange to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) or 2" BSP thread Component list: 1. Plug 5. O-ring 2. Cover 6. Float 3. Bolt assembly 7. Basket 4. Seat 8. Body 1 2 3 4 5 B 6 7 8 A Pressure Bar Air discharge Outflow Inflow 0.8 2 3 4 6 8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 100 200 1,000 2,000 10,000 20,000 Flow m 3 /h -20,000-10,000-2,000-1,000 8" 2 3 6" 4 4" 6 3" 8 2" Flow m 3 /h -200-100 0 0-0.1-0.2-0.3-0.4-0.5 Pressure Bar A B Weight Ref. nos. DN mm mm kilos 701-051-3091 50 (2" BSP thread) 160 237 8.6 701-050-3011 50 160 242 11.4 701-080-3011 80 286 250 17.5 701-100-3011 100 336 272 27.0 701-150-3011 150 360 525 77.0 701-200-30X1 200 360 525 85.0 X: 0 = PN 10 1 = PN 16

AVK COMBINATION AIR VALVE PN 16 701/40 Double acting - double orifice Threaded BSP 2" Use: Potable or untreated water (not sewage) to max. 90 C Working pressure: min. 0.2 bar max. 16 bar Tests: Hydraulic test: 1.5 x PN Materials: Body, base, Reinforced nylon clamping key, seal support Screw Stainless steel AISI 303 Rolling seal EPDM rubber Float Foamed polypropylene O-ring BUNA - N Drainage elbow Polypropylene Options: Brass base to BS 2874 NPT thread Also available in GG-25 Orifice sizes: Automatic: 12 mm 2 Kinetic: 804 mm 2 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK COMBINATION AIR VALVE PN 16 701/40 Double acting - double orifice Threaded BSP 2" Component list: 1. Body 6. Clamping key 2. Screw 7. Float 3. Rolling seal 8. O-ring 4. Seal support 9. Base 5. Drainage elbow (1 1/2" BSP-female) A 1 2 3 4 5 B 6 7 8 9 Pressure Bar 20 10 1 Automatic air valve Outflow 50 100 150 200 Flow M 3 /h Air discharge Pressure Bar 0.8 0.4 0 OUTFLOW Outflow 50 150 250 350 Flow M 3 /h Kinetic air valve 2 2 INFLOW Inflow Flow M 3 /h -250-150 -50 0-0.5 Pressure Bar A B Weight Ref. nos. DN BSP mm mm kilos 701-050-4099 50 2" 180 209 1.10 (Nylon base) 701-050-4199 50 2" 180 209 2.20 (Brass base)

AVK COMBINATION AIR VALVE PN 16 701/50 Double acting - double orifice Inlet flange to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) or 2" BSP thread Use: Potable or untreated water (not sewage) to max. 90 C Working pressure: min. 0.2 bar max. 16 bar Tests: Hydraulic test: 1.5 x PN Options: Isolating gate valve series 06 Isolating butterfly valves series 75 Available up to PN 100 Materials: Automatic valve: Body, Reinforced nylon clamping key Rolling seal EPDM rubber Float Foamed polypropylene O-ring BUNA - N Base Brass to BS 2874 Kinetic valve: Body, cover Cast iron, GG-25, to DIN 1691 Coating Blue epoxy Basket DN 50: Polypropylene Seat EPDM on bronze Float DN 50-100: Polycarbonate DN 150-200: Stainless steel 304L O-ring BUNA - N Bolt assembly Galvanized steel 4.6 Orifice sizes: DN Automatic Kinetic 50 12 mm 2 794 mm 2 80 12 mm 2 1809 mm 2 100 12 mm 2 3317 mm 2 150 12 mm 2 17662 mm 2 200 12 mm 2 17662 mm 2 DN 50 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK COMBINATION AIR VALVE PN 16 701/50 Double acting - double orifice Inlet flange to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) or 2" BSP thread Component list: 1. Body, automatic 8. Seat 2. Rolling seal 9. O-ring 3. Clamping key 10. Bolt assembly 4. Float 11. Float 5. O-ring 12. Basket 6. Base 13. Body, kinetic 7. Cover Air discharge A Automatic air valve Outflow 20 1 2 3 4 5 6 Pressure Bar 10 0 50 100 150 200 Flow M 3 /h Kinetic air valve Outflow OUTFLOW B C 7 8 9 10 11 Pressure Bar Pressure Bar 2 3 4 6 8 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 100 200 1,000 2,000 10,000 20,000 m 3 /h Flow M 3 /h D 12 13-20,000-10,000 Inflow INFLOW Flow Flow M 3 m/h 3 /h -2,000-1,000-200 -100 0 0-0.1-0.2-0.3 Pressure Bar Pressure Bar -0.4 2 8" 3 6" 4 4" 3" 6 8 2" -0.5 A B C D Weight Ref. nos. DN mm mm mm mm kilos 701-051-5091 50 (2" BSP thread) 167 330 237-9.4 701-050-5011 50 167 335 242 165 12.0 701-080-5011 80 286 356 250 200 18.4 701-100-5011 100 342 368 272 220 26.4 701-150-5011 150 553 550 525 285 77.6 701-200-50X1 200 553 550 525 340 85.6 X: 0 = PN 10 1 = PN 16

AVK COMBINATION AIR VALVE PN 16 701/60 Double acting Inlet flange to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) or 2" BSP thread Use: Potable or untreated water (not sewage) to max. 90 C Working pressure: min. 0.2 bar max. 16 bar Tests: Hydraulic test: 1.5 x PN Options: Isolating gate valve series 06 Isolating butterfly valves series 75 Available up to PN 100 Orifice sizes: DN Automatic Kinetic 50 0.8 mm 2 794 mm 2 80 0.8 mm 2 1809 mm 2 100 0.8 mm 2 3317 mm 2 150 0.8 mm 2 17662 mm 2 200 0.8 mm 2 17662 mm 2 Materials: Automatic valve: Body Cast iron, GG-25, to DIN 1691 Coating Blue epoxy Screw, Polypropylene protection cover, basket Cover and nozzle Brass CZ 132 to BS 1400 Float Rubber coated polycarbonate Adaptor Brass CZ 132 to BS 2874 O-ring BUNA - N Bolt, nut Galvanized steel 4.6 Kinetic valve: Body, cover Cast iron, GG-25, to DIN 1691 Coating Blue epoxy Basket DN 50: Polypropylene Seat EPDM on bronze Seal EPDM Float DN 50-100: Polycarbonate DN 150-200: Stainless steel O-ring BUNA - N Bolt assembly Galvanized steel 4.6 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK COMBINATION AIR VALVE PN 16 701/60 Double acting Inlet flange to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) or 2" BSP thread Component list: 1. Drainage elbow 9. Cover 2. Cover and nozzle 10. Bolt assembly 3. O-ring 11. Seat 4. Bolt assembly 12. Seal 5. Basket 13. O-ring 6. Float 14. Float 7. Body, automatic air valve 15. Body, kinetic air valve 8. Adaptor A 1 Air discharge 2 3 4 5 6 7 Pressure Bar 20 10 0 Automatic air valve Flow M 3 /h Outflow 5 10 B 8 9 10 11 0.8 0.7 0.6 Kinetic air valve Outflow OUTFLOW 2 3 4 6 8 12 13 14 15 Pressure Bar 0.5 0.4 0.3 0.2 0.1 0 100 200 1,000 2,000 10,000 20,000 Flow M 3 /h -20,000-10,000-2,000 Inflow INFLOW Flow Flow M 3 m 3 /h -1,000-200 -100 0 0-0.1-0.2-0.3 Pressure Bar Bar C 2 8" 3 6" 4 4" 3" 6 8 2" -0.4-0.5 A B C Weight Ref. nos. DN mm mm mm kilos 701-051-6091 50 (2" BSP thread) 167 393-12.4 701-050-6011 50 167 398 165 14.9 701-080-6011 80 298 415 200 21.0 701-100-6011 100 352 425 220 29.2 701-150-6011 150 553 640 285 81.0 701-200-60X1 200 553 640 340 88.5 X: 0 = PN 10 1 = PN 16

AVK COMBINATION AIR VALVE PN 16 701/70 Double acting - double orifice Inlet flange to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) or 2" BSP thread Use: For sewage, raw water, brine, sludge to max. 90 C Working pressure: min. 0.2 bar max. 16 bar Tests: Hydraulic test: 1.5 x PN Options: Isolating gate valve series 06 Isolating butterfly valves series 75 DN 80 in cast aluminium DN 50-200 in stainless steel Materials: Float chamber, Fabricated steel to DIN st. 37 cover Coating Blue epoxy Clamping key, Fibreglass reinforced nylon seal support, base, body O-rings BUNA - N Rolling seal EPDM rubber Float Foamed polypropylene Spring/clip/nut Stainless steel, AISI 303 Float assembly Stainless steel, AISI 304L Bolt assembly Galvanized steel 4.6 Ball valve Brass to BS 2874 Orifice sizes: Automatic: 12 mm 2 Kinetic: 804 mm 2 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK COMBINATION AIR VALVE PN 16 701/70 Double acting - double orifice Inlet flange to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) or 2" BSP thread Component list: 1. Drainage elbow (11/2" BSP-female) 9. O-ring 2. Seal support 10. O-ring 3. Rolling seal 11. Base 4. Clamping key 12. Spring/clip/nut 5. Body 13. Bolt assembly 6. Float 14. Float assembly 7. Cover 15. Ball valve (1" BSP-female) 8. O-ring 16. Float chamber 1 2 3 4 5 6 7 8 9 Pressure Bar 20 10 1 Air discharge Automatic air valve Outflow 50 100 150 200 Flow M 3 /h B 10 A 11 12 13 14 15 16 Pressure Bar 0.8 0.4 0 OUTFLOW Outflow 50 150 250 350 Flow M 3 /h Kinetic air valve INFLOW Inflow 2 2 Flow M 3 /h -250-150 -50 0-0.5 Pressure Bar A B Weight Ref. nos. DN mm mm kilos 701-051-7091 (2" BSP thread) 50 270 645 16.5 701-050-7011 50 270 605 17.5 701-080-7011 80 270 605 18.5 701-100-7011 100 270 605 19.5 701-150-7011 150 270 610 21.0 701-200-70X1 200 270 610 24.0 X: 0 = PN 10 1 = PN 16 Back

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 10 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/10 Wafer type Face to face dimension to ISO 5752 short, basic series 20 (BS 5155 wafer short, DIN 3202-K1) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 120 C Tests: Hydraulic test: Disc sealing: 1.1 x PN Disc strength: 1.1 x PN Body: 1.5 x PN (Min.) Function test: 1 x open/close Actuation: Lever Wormgear, with handwheel Pneumatic actuator (Single/double acting) Electric actuator Extension spindle See separate data sheets Approvals: DVGW KIWA - NL WRC approved SVGW JKR Materials: Body Cast iron, GG-25, to DIN 1691 (BS 1452 grade 250) External coating Epoxy 200 µ, ral 5017 Lining EPDM vulcanized to the body Disc DN 300: Stainless steel AISI 431 (BS 431S29) DN 350: Ductile iron, GGG-40, to DIN 1693, (BS 2789 grade 420-12 min.), coated with 340 µ epoxy Shaft and Stainless steel AISI 431(BS 431S29) conical pin Top shaft sealing DN 350: 2 EPDM O-rings placed in a bushing of bronze RG10 DN 400: EPDM O-ring placed in a bushing fixed with countersunk screws of galvanized steel 8.8 Bottom shaft DN 350: Plug of galvanized steel 8.8 sealing Top and bottom bearing with one copper sealing ring DN 400: Axial bearing and ring of alu bronze, EPDM O-ring. Cover plate and screws of galvanized steel 8.8 Steel permaglide P10 coated with PTFE Centring between pipe flanges: DN 40-300 Bolts around the body DN 350-600 With centring holes DN 700-1000 Centring holes and tapped lugs For additional information see technical data sheet For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/10 Wafer type Face to face dimension to ISO 5752 short, basic series 20 (BS 5155 wafer short, DIN 3202-K1) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Shaft 7. Disc 13. Screw 2. Bushing 8. Shaft 14. Ring 3. O-ring 9. Lining 15. O-ring 4. Body 10. Bearing 16. Axial bearing 5. Bearing 11. Sealing ring 17. Cover plate 6. Conical pin 12. Plug 18. Screw J H L K 1 2 1 2 G 3 13 DN > 350 3 4 5 F E 6 7 14 15 16 17 8 9 10 11 A B D 18 12 DN > 350 C Top flange A B C D E F G H J K L ds Weight Ref. nos. DN mm mm mm mm mm mm mm mm mm mm mm mm Holes SO 5211 kilos 75-040-101041009 40 40 85 33 58 113 12 34 10 18 70 90 9 4 F07 2.5 75-050-101041009 50 50 100 43 63 118 12 34 10 18 70 90 9 4 F07 2.6 75-065-101041009 65 65 115 46 71 126 12 34 10 18 70 90 9 4 F07 3.2 75-080-101041009 80 80 130 46 78 133 12 34 10 18 70 90 9 4 F07 3.5 75-100-101041009 100 100 150 52 96 147 12 34 12 22 70 90 9 4 F07 4.5 75-125-101041009 125 125 182 56 109 160 12 34 12 22 70 90 9 4 F07 6.3 75-150-101041009 150 150 210 56 133 180 14 34 16 30 70 90 9 4 F07 8.8 75-200-101040009 200 200 262 60 158 204 14 34 16 30 70 90 9 4 F07 13.2 75-250-101040009 250 250 315 68 194 245 15 45 24 38 102 125 11 4 F10 22.0 75-300-101040009 300 300 371 78 219 270 15 45 24 38 102 125 11 4 F10 32.0 75-350-101240009 350 336 405 78 256 315 15 45 24 38 102 125 11 4 F10 40.0 75-400-101240009 400 386 470 102 308 363 25 50 30 90 140 175 17 4 F14 75.0 75-450-101240009 450 436 522 114 334 388 25 50 30 90 140 175 17 4 F14 90.0 75-500-101240009 500 486 576 127 360 413 25 50 30 90 140 175 17 4 F14 120.0 75-600-101240009 600 586 672 154 426 510 25 50 40 100 140 175 17 4 F14 180.0 75-700-101240009 700 686 776 165 480 560 25 60 46 110 165 210 21 4 F16 295.0 75-750-101240009 750 736 826 190 520 585 25 60 46 110 165 210 21 4 F16 325.0 75-800-101240009 800 786 880 190 525 610 25 60 46 110 165 210 21 4 F16 345.0 75-900-101240009 900 886 980 203 635 690 30 90 60 130 254 300 17 8 F25 475.0 75-010-101240009 1000 986 1085 216 685 740 30 90 60 130 254 300 17 8 F25 635.0 0 = PN 10 1 = PN 16. Bigger sizes on request.

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/20 Mono flanged type Overall length DN 80-300 to ISO 5752 long, basic series 16 (BS 5155 wafer long, DIN 3202-K3), Overall length DN 350-1000 to ISO 5752 short, basic series 20 (BS 5155 wafer medium, DIN 3202-K1) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 120 C Tests: Hydraulic test: Disc sealing: 1.1 x PN Disc strength: 1.1 x PN Body: 1.5 x PN (Min.) Function test: 1 x open/close Actuation: Lever Wormgear, with handwheel Pneumatic actuator (Single/double acting) Electric actuator Extension spindle See separate data sheets Approvals: DVGW KIWA - NL WRC approved SVGW JKR Materials: Body Cast iron, GG-25, to DIN 1691 (BS 1452 grade 250) External coating Epoxy 200 µ, ral 5017 Lining EPDM vulcanized to the body Disc DN 300: Stainless steel AISI 431 (BS 431S29) DN 350: Ductile iron, GGG-40, to DIN 1693, (BS 2789 grade 420-12 min.), coated with 340 µ epoxy Shaft and Stainless steel AISI 431(BS 431S29) conical pin Top shaft sealing DN 350: 2 EPDM O-rings placed in a bushing of bronze RG10 DN 400: EPDM O-ring placed in a bushing fixed with countersunk screws of galvanized steel 8.8 Bottom shaft DN 350: Plug of galvanized steel 8.8 sealing Top and bottom bearing with one copper sealing ring DN 400: Axial bearing and ring of alu bronze, EPDM O-ring. Cover plate and screws of galvanized steel 8.8 Steel permaglide P10 coated with PTFE For additional information see technical data sheet For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/20 Mono flanged type Overall length DN 80-300 to ISO 5752 long, basic series 16 (BS 5155 wafer long, DIN 3202-K3), Overall length DN 350-1000 to ISO 5752 short, basic series 20 (BS 5155 wafer medium, DIN 3202-K1) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Shaft 7. Disc 13. Screw 2. Bushing 8. Shaft 14. Ring 3. O-ring 9. Lining 15. O-ring 4. Body 10. Bearing 16. Axial bearing 5. Bearing 11. Sealing ring 17. Cover plate 6. Conical pin 12. Plug 18. Screw J H L K 1 2 1 2 G 3 13 DN > 350 3 4 5 F E 6 7 14 15 16 17 8 9 10 11 A B D 18 12 DN > 350 C Top flange A B C D E F G H J K L ds Weight Ref. nos. DN mm mm mm mm mm mm mm mm mm mm mm mm Holes ISO 5211 kilos 75-080-221041009 80 80 130 64 78 133 12 34 10 18 70 90 9 4 F07 6.5 75-100-221041009 100 100 150 64 96 147 12 34 12 22 70 90 9 4 F07 7.5 75-125-221041009 125 125 182 70 109 160 12 34 12 22 70 90 9 4 F07 11.0 75-150-221041009 150 150 210 76 133 180 14 34 16 30 70 90 9 4 F07 14.0 75-200-221040009 200 200 262 89 158 204 14 34 16 30 70 90 9 4 F07 21.0 75-250-221040009 250 250 315 114 194 245 15 45 24 38 102 125 11 4 F10 30.0 75-300-221040009 300 300 371 114 219 270 15 45 24 38 102 125 11 4 F10 42.0 75-350-201240009 350 336 405 78 256 315 15 45 24 38 102 125 11 4 F10 45.0 75-400-201240009 400 386 470 102 308 363 25 50 30 90 140 175 17 4 F14 85.0 75-450-201240009 450 436 522 114 334 388 25 50 30 90 140 175 17 4 F14 100.0 75-500-201240009 500 486 576 127 360 413 25 50 30 90 140 175 17 4 F14 135.0 75-600-201240009 600 586 672 154 426 510 25 50 40 100 140 175 17 4 F14 200.0 75-700-201240009 700 686 776 165 480 560 25 60 46 110 165 210 21 4 F16 315.0 75-800-201240009 800 786 880 190 525 610 25 60 46 110 165 210 21 4 F16 365.0 75-900-201240009 900 886 980 203 635 690 30 90 60 130 254 300 17 8 F25 500.0 75-010-201240009 1000 986 1085 216 685 740 30 90 60 130 254 300 17 8 F25 670.0 0 = PN 10 1 = PN 16. Bigger sizes on request.

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/30 Semi lug type Face to face dimension to ISO 5752 short, basic series 20 (BS 5155 wafer short, DIN 3202-K1) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 120 C Tests: Hydraulic test: Disc sealing: 1.1 x PN Disc strength: 1.1 x PN Body: 1.5 x PN (Min.) Function test: 1 x open/close Actuation: Lever Wormgear, with handwheel Pneumatic actuator (Single/double acting) Electric actuator Extension spindle See separate data sheets Approvals: DVGW KIWA - NL WRC approved SVGW JKR Materials: Body Cast iron, GG-25, to DIN 1691 (BS 1452 grade 250) External coating Epoxy 200 µ, ral 5017 Lining EPDM vulcanized to the body Disc DN 300: Stainless steel AISI 431 (BS 431S29) DN 350: Ductile iron, GGG-40, to DIN 1693, (BS 2789 grade 420-12 min.), coated with 340 µ epoxy Shaft and Stainless steel AISI 431(BS 431S29) conical pin Top shaft sealing DN 350: 2 EPDM O-rings placed in a bushing of bronze RG10 DN 400: EPDM O-ring placed in a bushing fixed with countersunk screws of galvanized steel 8.8 Bottom shaft DN 350: Plug of galvanized steel 8.8 sealing with one copper sealing ring. DN 400: Axial bearing and ring of alu bronze, EPDM O-ring. Cover plate and screws of galvanized steel 8.8 Top and bottom Steel permaglide P10 coated with bearing PTFE For additional information see technical data sheet For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/30 Semi lug type Face to face dimension to ISO 5752 short, basic series 20 (BS 5155 wafer short, DIN 3202-K1) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Shaft 7. Disc 2. Bushing 8. Shaft 3. O-ring 9. Lining 4. Body 10. Bearing 5. Bearing 11. Sealing ring 6. Conical pin 12. Plug J H L K 1 G 2 3 F 4 5 6 E 7 8 9 A B 10 11 D 12 C Top flange A B C D E F G H J K L ds Weight Ref. nos. mm mm mm mm mm mm mm mm mm mm mm mm Holes ISO 5211 kilos 75-050-301041009 50 100 43 63 118 12 34 10 18 70 90 9 4 F07 2.8 75-065-301041009 65 115 46 71 126 12 34 10 18 70 90 9 4 F07 3.6 75-080-301041009 80 130 46 78 133 12 34 10 18 70 90 9 4 F07 3.9 75-100-301041009 100 150 52 96 147 12 34 12 22 70 90 9 4 F07 5.1 75-125-301041009 125 182 56 109 160 12 34 12 22 70 90 9 4 F07 7.0 75-150-301041009 150 210 56 133 180 14 34 16 30 70 90 9 4 F07 9.5 75-200-301040009 200 262 60 158 204 14 34 16 30 70 90 9 4 F07 14.0 75-250-301040009 250 315 68 194 245 15 45 24 38 102 125 11 4 F10 24.0 75-300-301040009 300 371 78 219 270 15 45 24 38 102 125 11 4 F10 36.0 0 = PN 10 1 = PN 16. Bigger sizes on request.

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/40 Double flanged type Face to face dimension to ISO 5752 short, basic series 13 (BS 5155 flanged short, DIN 3202-F16) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 120 C Tests: Hydraulic test: Disc sealing: 1.1 x PN Disc strength: 1.1 x PN Body: 1.5 x PN (Min.) Function test: 1 x open/close Actuation: Lever Wormgear, with handwheel Pneumatic actuator (Single/double acting) Electric actuator Extension spindle See separate data sheets Approvals: DVGW KIWA - NL WRC approved SVGW JKR Materials: Body Cast iron, GG-25, to DIN 1691 (BS 1452 grade 250) External coating Epoxy 200 µ, ral 5017 Lining EPDM vulcanized to the body Disc DN 300: Stainless steel AISI 431 (BS 431S29) DN 350: Ductile iron, GGG-40, to DIN 1693, (BS 2789 grade 420-12 min.), coated with 340 µ epoxy Shaft and Stainless steel AISI 431(BS 431S29) conical pin Top shaft sealing DN 350: 2 EPDM O-rings placed in a bushing of bronze RG10 DN 400: EPDM O-ring placed in a bushing fixed with countersunk screws of galvanized steel 8.8 Bottom shaft DN 350: Plug of galvanized steel 8.8 sealing with one copper sealing ring. DN 400: Axial bearing and ring of alu bronze, EPDM O-ring. Cover plate and screws of galvanized steel 8.8 Top and bottom Steel permaglide P10 coated with bearing PTFE For additional information see technical data sheet For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/40 Double flanged type Face to face dimension to ISO 5752 short, basic series 13 (BS 5155 flanged short, DIN 3202-F16) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Shaft 7. Disc 13. Screw 2. Bushing 8. Shaft 14. Ring 3. O-ring 9. Lining 15. O-ring 4. Body 10. Bearing 16. Axial bearing 5. Bearing 11. Sealing ring 17. Cover plate 6. Conical pin 12. Plug 18. Screw J H L K 1 2 3 1 2 3 F G 13 DN > 350 4 5 6 E 7 14 15 8 9 A 16 17 10 11 D 18 DN > 350 12 C Top flange A C D E F G H J K L ds Weight Ref. nos. DN mm mm mm mm mm mm mm mm mm mm mm Holes I SO 5211 kilos 75-040-401041009 40 40 106 58 113 12 34 10 18 70 90 9 4 F07 8.0 75-050-401041009 50 50 108 63 118 12 34 10 18 70 90 9 4 F07 8.5 75-065-401041009 65 65 112 71 126 12 34 10 18 70 90 9 4 F07 9.0 75-080-401041009 80 80 114 78 133 12 34 10 18 70 90 9 4 F07 11.0 75-100-401041009 100 100 127 96 147 12 34 12 22 70 90 9 4 F07 13.0 75-125-401041009 125 125 140 109 160 12 34 12 22 70 90 9 4 F07 17.0 75-150-401041009 150 150 140 133 180 14 34 16 30 70 90 9 4 F07 23.0 75-200-401040009 200 200 152 158 204 14 34 16 30 70 90 9 4 F07 32.0 75-250-401040009 250 250 165 194 245 15 45 24 38 102 125 11 4 F10 50.0 75-300-401040009 300 300 178 219 270 15 45 24 38 102 125 11 4 F10 65.0 75-350-401240009 350 336 190 256 315 15 45 24 38 102 125 11 4 F10 95.0 75-400-401240009 400 386 216 308 363 25 50 30 90 140 175 17 4 F14 130.0 75-450-401240009 450 436 222 334 388 25 50 30 90 140 175 17 4 F14 150.0 75-500-401240009 500 486 229 360 413 25 50 30 90 140 175 17 4 F14 200.0 75-600-401240009 600 586 267 426 510 25 50 40 100 140 175 17 4 F14 300.0 75-700-401240009 700 686 292 480 560 25 60 46 110 165 210 21 4 F16 380.0 75-800-401240009 800 786 318 525 610 25 60 46 110 165 210 21 4 F16 500.0 75-900-401240009 900 886 330 635 690 30 90 60 130 254 300 17 8 F25 660.0 75-010-401240009 1000 986 410 685 740 30 90 60 130 254 300 17 8 F25 900.0 75-012-401240009 1200 1186 470 870 855 35 85 75 150 298 350 21 8 F30 1300.0 75-014-401240009 1400 1386 530 970 955 35 100 90 165 356 415 31 8 F35 1800.0 75-016-401240009 1600 1586 600 1096 1079 50 120 105 200 406 475 38 8 F40 2500.0 0 = PN 10 1 = PN 16. Bigger sizes on request.

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/42 Double flanged type Face to face dimension to ISO 5752 long, basic series 14 (BS 5155 flanged long, DIN 3202-F4) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water and neutral liquids to max. 120 C Tests: Hydraulic test: Disc sealing: 1.1 x PN Disc strength: 1.1 x PN Body: 1.5 x PN (Min.) Function test: 1 x open/close Actuation: Lever Wormgear, with handwheel Pneumatic actuator (Single/double acting) Electric actuator Extension spindle See separate data sheets Approvals: DVGW KIWA - NL WRC approved SVGW JKR Materials: Body Cast iron, GG-25, to DIN 1691 (BS 1452 grade 250) External coating Epoxy 200 µ, ral 5017 Lining EPDM vulcanized to the body Disc DN 300: Stainless steel AISI 431 (BS 431S29) DN 350: Ductile iron, GGG-40, to DIN 1693, (BS 2789 grade 420-12 min.), coated with 340 µ epoxy Shaft and Stainless steel AISI 431(BS 431S29) conical pin Top shaft sealing DN 350: 2 EPDM O-rings placed in a bushing of bronze RG10 DN 400: EPDM O-ring placed in a bushing fixed with countersunk screws of galvanized steel 8.8 Bottom shaft DN 350: Plug of galvanized steel 8.8 sealing with one copper sealing ring. DN 400: Axial bearing and ring of alu bronze, EPDM O-ring. Cover plate and screws of galvanized steel 8.8 Top and bottom Steel permaglide P10 coated with bearing PTFE For additional information see technical data sheet For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BUTTERFLY VALVE PN 10 OR PN 16 75/42 Double flanged type Face to face dimension to ISO 5752 long, basic series 14 (BS 5155 flanged long, DIN 3202-F4) Flange connection to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Shaft 7. Disc 13. Screw 2. Bushing 8. Shaft 14. Ring 3. O-ring 9. Lining 15. O-ring 4. Body 10. Bearing 16. Axial bearing 5. Bearing 11. Sealing ring 17. Cover plate 6. Conical pin 12. Plug 18. Screw J H L K 1 2 3 1 2 3 F G 13 DN > 350 4 5 6 E 7 14 15 8 9 A 16 17 10 11 D 18 DN > 350 12 C Top flange A C D E F G H J K L ds Weight Ref. nos. DN mm mm mm mm mm mm mm mm mm mm mm Holes ISO 5211 kilos 75-050-421041009 50 50 150 63 118 12 34 10 18 70 90 9 4 F07 10.6 75-065-421041009 65 65 170 71 126 12 34 10 18 70 90 9 4 F07 12.5 75-080-421041009 80 80 180 78 133 12 34 10 18 70 90 9 4 F07 17.0 75-100-421041009 100 100 190 96 147 12 34 12 22 70 90 9 4 F07 20.0 75-125-421041009 125 125 200 109 160 12 34 12 22 70 90 9 4 F07 26.0 75-150-421041009 150 150 210 133 180 14 34 16 30 70 90 9 4 F07 31.0 75-200-421040009 200 200 230 158 204 14 34 16 30 70 90 9 4 F07 45.0 75-250-421040009 250 250 250 194 245 15 45 24 38 102 125 11 4 F10 70.0 75-300-421040009 300 300 270 219 270 15 45 24 38 102 125 11 4 F10 90.0 75-350-421240009 350 336 290 256 315 15 45 24 38 102 125 11 4 F10 120.0 75-400-421240009 400 386 310 308 363 25 50 30 90 140 175 17 4 F14 165.0 75-450-421240009 450 436 330 334 388 25 50 30 90 140 175 17 4 F14 200.0 75-500-421240009 500 486 350 360 413 25 50 30 90 140 175 17 4 F14 230.0 75-600-421240009 600 586 390 426 510 25 50 40 100 140 175 17 4 F14 320.0 75-700-421240009 700 686 430 480 560 25 60 46 110 165 210 21 4 F16 420.0 75-800-421240009 800 786 470 525 610 25 60 46 110 165 210 21 4 F16 610.0 75-900-421240009 900 886 510 635 690 30 90 60 130 254 300 17 8 F25 820.0 75-010-421240009 1000 986 550 685 740 30 90 60 130 254 300 17 8 F25 1130.0 0 = PN 10 1 = PN 16. Bigger sizes on request.

AVK LEVER FOR BUTTERFLY VALVES 75 Fits all AVK butterfly valves up to and including DN 350 3 lengths available according to DIN 3230 With 10 position notchplate Use: For butterfly valves DN 40-350, for actuation and performance of control functions Optional extras: Interlocking options Limit switches Materials: Lever Malleable cast iron Notchplate Carbon steel/zn5c Hinge pin Hardened steel Spring Springsteel Cd5C Countersunk Galvanized steel 8.8 screw, hexagon nut For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK LEVER FOR BUTTERFLY VALVES 75 Fits all AVK butterfly valves up to and including DN 350 3 lengths available according to DIN 3230 With 10 position notchplate Component list 1. Hinge pin 4. Notchplate 7.Valve Body 2. Lever 5. Countersunk screw 3. Spring 6. Hexagon nut A 1 H 2 3 4 5 6 7 A H Weight Valve DN Max. P Bar mm mm kilos 40-80 16.0 250 10 1.0 100-125 16.0 250 12 1.0 150-200 16.0 315 16 1.4 250-350 2.5 500 24 3.2

WORMGEAR FOR AVK BUTTERFLY VALVES 75 Fits all AVK butterfly valves, mounting in any position Weatherproof construction to DIN 40050/BS 5420/IP64 Output torque 250 to 500 Nm, travel 90 ± 5% at both ends Top flange connection to ISO 5211 Use: For AVK butterfly valves DN 40-350 For control service and reduction of operating torques Optional extras: Chain wheel Materials: Gearcase Steel to DIN 1623 Worm, Carbon steel C45 wormshaft, handwheel Indicator cap, Polypropylene protection cap Quadrant Ductile iron GGG-40 Set screw Steel 8.8 Set screw plate Steel Bushing Nylon Rollpin Spring steel DIN 1481 Rivets Stainless steel For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

WORMGEAR FOR AVK BUTTERFLY VALVES 75 Fits all AVK butterfly valves, mounting in any position Weatherproof construction to DIN 40050/BS 5420/IP64 Output torque 250 to 500 Nm, travel 90 ± 5% at both ends Top flange connection to ISO 5211 Component list 1. Gearcase 5. Worm 9. Indicator cap 2. Protection cap 6. Quadrant 10. Rivet 3. Set screw 7. Rollpin 11. Wormshaft 4. Set screw plate 8. Bushing 12. Handwheel 1 2 3 4 5 6 7 8 9 10 11 12 F A B C D E Top flange A B C D E F Turns Torque Torque Weight Type nos. Valve DN ISO 5211 mm mm mm mm mm mm to close output Nm input Nm kilos WK 307 40-200 F07 58 57 135 125 50 82 9.25 250 21 1.3 WK 310 250-350 F10 76 75 228 300 62 95 11.25 500 39 2.8

WORMGEAR FOR AVK BUTTERFLY VALVES 75 Fits all AVK butterfly valves, mounting in any position Weatherproof construction to DIN 40050/BS 5420/IP65 Output torque 1970 to 35000 Nm, travel 90 ± 5% at both ends Top flange connection to ISO 5211 Use: For AVK butterfly valves DN 400-1600 For control service and reduction of operating torques Optional extras: Execution for underground installation Locking device Chain wheel Materials: Gearcase, cover, indicator cap Worm, wormshaft, handwheel Quadrant Bearing O-ring Cast iron, GG-25 Carbon steel C45 Ductile iron, GGG-40 Bronze NBR For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

WORMGEAR FOR AVK BUTTERFLY VALVES 75 Fits all AVK butterfly valves, mounting in any position Weatherproof construction to DIN 40050/BS 5420/IP65 Output torque 1970 to 35000 Nm, travel 90 ± 5% at both ends Top flange connection to ISO 5211 Component list 1. Gearcase 4. Indicator cap 7. Cover 2. Worm 5. Bearing 8. Wormshaft 3. Quadrant 6. O-ring 9. Handwheel 1 2 3 4 5 6 7 8 9 F A B C D E Topflange A B C D E F Turns Torque Torque Weight Type nos. Valve DN ISO 5211 mm mm mm mm mm mm to close output Nm input Nm kilos WK 125 400-600 F14 94 89 340 400 86 136 11.50 1970 146 20 WK 240 700-800 F16 105 138 486 500 137 194 18.00 4300 175 40 WK 650 900-1000 F25 137 155 625 500 61 195 45.00 11700 152 65 WK 750 1100-1200 F30 149 153 640 500 75 213 63.50 13000 130 85 WK 2000 1400-1600 F35 163 232 740 500 237 326 180.00 35000 152 186 NB: For valves DN 600, 700, 1000, 1200 and 1600 for use at a pressure of 16 bar, a larger size of wormgear is necessary, e.g. WK 240 for a DN 600 used at PN 16 Valve dimensions based on P 10 bar

PNEUMATIC ACTUATOR FOR AVK BUTTERFLY VALVES 75 Fits all AVK butterfly valves, movement 90, limit stop in end caps Double acting (range ED and PD). Single acting (range ES and PE) Top flange connection to ISO 5211 Use: Up to 10 bar supply pressure Ambient temperature -20 C to +80 C (dry and non-lubricated) Optional extras: Steel housing Three position actuator Hydraulic speed control Limit stop plate Light/heavy duty switch box Manual override Materials: Body Aluminium alloy to DIN 1725 coated with polyurethane Endcover, Aluminium alloy to DIN 1725 piston O-rings NBR Endcover bolts Galvanized steel 8.8 coated with polyurethane For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

PNEUMATIC ACTUATOR FOR AVK BUTTERFLY VALVES 75 Fits all AVK butterfly valves, movement 90, limit stop in end caps Double acting (range ED and PD). Single acting (range ES and PE) Top flange connection to ISO 5211 G H D E F C B A See documentation butterfly valves Single Double Actuator A B C D E F G H Top flange Weight type mm mm mm mm mm mm mm mm ISO 5211 kilos PD/PE 35 43 43 20 133 133 8 41 49 F07 1.5 / 1.6 PD/PE 60 51 51 20 182 161 10 51 58 F07 2.6 / 3.0 PD/PE 150 68 68 20 218 184 14 68 74 F07, F10 5.3 / 6.4 PD/PE 280 80 80 20 302 236 14 86 89 F07, F10 9.2 / 11.6 PD/PE 500 95 95 30 352 270 19 96 109 F10 14.0 / 19.2 PD/PE 750 116 116 30 380 282 19 120 134 F10 22.4 / 33.4 PD/PE 1100 123 123 30 475 340 30 125 135 F14 30.8 / 41.5 PD/PE 2500 177 177 30 570 378 36 175 186 F16 64.7 / 97.9 PD/PE 4000 190 190 30 834 502 36 190 200 F16, F25 97.8 / 143.0 ED/ES 12 30 30 20 118 87 8 30 35 F04 0.6 / 0.7 ED/ES 25 40 40 20 172 129 8 37 46 F07 1.3 / 1.4 ED/ES 40 47 47 20 204 144 10 43 53 F07 1.8 / 2.0 ED/ES 100 60 60 20 267 176 14 54 63 F07 3.7 / 4.3 ED/ES 200 72 72 20 356 238 14 64 73 F07 6.1 / 7.6 Actuator selection table: Actuator Valve Actuator Valve Actuator Valve Actuator Valve type DN type DN type DN type DN ED 12 40-50 ES 40 40-65 PD 280 250 PE 750 200 ED 25 65-80 ES 100 80-100 PD 500 300-350 PE 1100 250 ED 40 100 ES 200 150 PD 750 400 PE 2500 300-400 ED 100 125-150 PD 1100 450 PE 4000 500 ED 200 200 PD 2500 500-600 PD 4000 700 NB: Based on 5 bar supply air and P of 10 bar across the valve. For higher supply air pressure or below 4 bar, please contact AVK. Actuators for larger dimensions on request.

AVK BUTTERFLY VALVES 75 Mounting and operating instructions for butterfly valves General: AVK butterfly valves are suitable for installation between almost any type of pipe flange. The flanges may be flat or raised face. They should be without burrs, weld spatters or sharp edges and free from oil. (EPDM is not oil resistant). 1) Flange gaskets are not necessary since the rubber lining extends onto the faces and therefore acts as a gasket. During installation of the butterfly valve the direction of flow is irrelevant because the valves provide 100% bi-directional tight shut off. Important For flared flanges to DIN 2642 Reihe 1/Table 2, carefully centre the shut-off valve using a gasket. With plastic flanges it is advisable to use flat flanges or to fill up the space be- tween the short double flanged valve and the raised face. It is advisable to mount butterfly valves having bores larger than 300 mm with the valve shaft positioned horizontally for the following reasons: - self-cleaning action is ensured; consequently no settling nor any deposits on the lining (see sketch 1). - the weight of the valve disc is evenly distributed over the bearings. - by centring the valve disc no dis proportionate pressure can be exerted on the lining. 2) Note: If it is only possible to install vertically, consult AVK. Centring during installation Wafer type: 3) - For wafer types smaller than 350 mm centre by means of bolts placed around the butterfly valve body. - From 350 to 600 mm 4 centring holes are provided. - For bores above 600 mm drilled or tapped holes are provided. For the other types, centre by means of the bolt holes in the integrally cast flanges of the valve body. For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BUTTERFLY VALVES 75 Mounting and operating instructions for butterfly valves General aspects in installation - The pipings must be perfectly aligned with their flanges parallel to avoid deformation and material stresses in the valve and the bolts. - Concentric installation in the pipeline. - The bore of the connecting flange must not be smaller than the bore of the butterfly valve, the disc must be able to turn freely in the pipe (see sketch 2). - If the bore of the connecting flange is large it must have sufficient sealing surface in contact with the rubber lining to obtain perfect sealing. - The flange bolts must be tightened in a diagonal sequence, until the butterfly valve body touches the flange and an even all round contact is obtained (see sketch 3). - Clean and pressure test the piping before start-up with the valve in the open position. (max. test pressure: 1.5 x PN). Ensure that cleaning chemicals are compatible with the valve materials. - Avoid heating the rubber lining. Do not weld a flange to a pipe with the butterfly valve installed. Storage - Store in dry, dark, and cool conditions. - Open the valve disc approx. 10. Maintenance Routine maintenance is not necessary under normal conditions. Periodically re-tighten the (flange) bolts after a long operating time. Spare parts The AVK butterfly valve is designed for a long maintenance free service life, and if the right materials are chosen, no spare parts are needed. If abrasive media are used or in case of accidents, a rubber-lined body and a valve disc can be delivered as spare parts for sizes up to 300 mm. For larger dimensions the whole valve must be replaced. Note: For aggressive media and where abrasive wear occurs, the flow rate in the piping should be as low as possible. Avoid mounting the butterfly valve in or near bends. Lining wear almost certainly means disc wear and repair is rarely an economic option. Retrofitting or replacement of actuators such as wormgears, pneumatic, hydraulic or electric actuators If a drive must be installed on the free shaft of the butterfly valve, the following points are important: - The drive must fit smoothly onto the square of the butterfly valve, a forced assembly causes leakage at the upper shaft and increased rubber wear on the lower shaft. - When aligning the drive (using the set bolts for example), the valve disc must be replaced exactly on the body centreline. This can be controlled with a depth gauge. - The clearance of the valve shaft and the shaft of the drive shall not exceed 0.1 mm.

AVK BUTTERFLY VALVES 75 Material options Material selection for butterfly valves, metals and elastomers: The choice of materials for butterfly valves depends on many factors. The most important are the following, which are to be stated on inquiry: - Working pressure / pressure class / test pressure - Medium - Temperature - Requirements with regard to corrosion and erosion resistance The correct choice of the rubber is dependant on the duty, i.e. the medium and its temperature. NBR / NBR-DVGW Has good resistance to aliphatic hydrocarbons, animal oils and fat, water and watery media. NBR is excellent for gas applications. Its resistance to ozone and weather influences is however moderate and NBR is not resistant to aromatic and chlorine hydrocarbons. NBR has good mechanical as well as elastic properties and can, depending on the medium, be used within the temperature range of 0 C up to 90 C. EPDM Is extremely resistant to ozone, weather influences and chemicals such as acids, ketones and alcohol. EPDM is not resistant to aliphatic, aromatic and chloride hydrocarbons. EPDM has good mechanical as well as elastic properties and can, dependant on the medium be used within the temperature range of -40 C up to +120 C. FPM (Viton, available in B50 and GF quality) Has excellent resistance to aliphatic, aromatic and halogen hydrocarbons as well as oxydating acids. Also good resistance to ozone and weather influences. FPM has reasonable mechanical and elastic properties and can, depending on the medium, be used from 0 C up to 200 C, however standard FPM should not be used with hot water. Vulcanizing AVK butterfly valves are vulcanized using the "transfer injection moulding method" Inspection, via quality assurance, include the following points: - "peel off" test - homogenity (via ultrasonic test) - compression (amount of elasticity after impression) - hardness (shore) Material combinations The standard material combination is stated in the data sheets. Below examples of other material combinations available for AVK butterfly valves. Body GG-25 GG-25 GG-25 GG-25 GG25 GG-25 Lining NBR NBR NBR NBR EPDM EPDM Disc 431 316L 4462 316L 431 304L Shaft 431 431 4462 4462 431 431 Pin 431 4462 4462 4462 431 431 Body GG-25 GG-25 GG-25 GGG-40 GG-25 GG-25 Lining EPDM EPDM NBR NBR NBR EPDM Disc 4462 316L Alubr Alubr GGG-40 Alubr Shaft 4462 4462 Alubr Alubr 431 431 Pin 4462 4462 Alubr Alubr 431 Alubr Note: Other combinations on request. For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK BUTTERFLY VALVES 75 Coating systems Standard application Code Specification Thickness Colour Ral system in µ no. T14/148 1 x Sigmarite Sealer 50 Grey/ 6003 Green 1 x Sigmacover TCP 100 Black 8022 1 X HB-finish epoxy * 50 Blue 5017 Total 200 * Any colour available Main characteristics As CC-1, but furthermore: - Excellent resistance to water and crude oil - Excellent rust-inhibiting characteristics - Good resistance to chemically contaminated water - Good resistance to wear - Resistance to high temperature, acid and alkaline Application Suitable for underground installation. Additional protection (optional) An extra layer of 150 µ Sigmacover TCP coating gives a total of 350 µ (with characteristics as the standard coating). Application Suited for valves immersed in (sea) water and crude oil. Special applications Basic coating: Code Specification Thickness Colour Ral system in µ no. CC-1 1 X Tornol primer 20 1 x Sigmadur Chassis coating * 40 Blue 5017 Total 60 * Any colour available Main characteristic - Durable in a lightly chemically contaminated atmosphere - Good impact strength and elasticity characteristics - Immune to spilling and splashing of moderately aggressive chemicals - Good resistance to aliphatic hydrocarbons, diesel and lubricating oils - Can easily be repainted with alkyd, polyurethane and epoxy paints, following adequate preparations The standard coating CC-1 can be provided with an additional protective coating af Sigmadur HB Finish. It is a highbuild two-pack polyurethane coating based on acrylic resins and an aliphatic isocyanate hardener. Code Specification Thickness Colour Ral system in µ no. CC-2 CC-1 60 Blue 5017 An additional protective coating: 1 x Sigmadur HB-finish * 60 Blue 5017 Total 120 * Any colour available HB-2 coating Coating for valve discs The HB-2 coating is a three-pack epoxy coating. It is adopted as standard for cast iron and spheroidal graphite cast iron valve discs and provides almost perfect preservation of the Code Specification Thickness Colour Ral system in µ no. HP-2 1 x Redox EP 3225 40 White 1 x Redox EP 3315 150 Grey 7038 1 X Redox EP 3315 150 Grey 7038 Total 340 casting. Main characteristics As CC-1, but furthermore: - Good resistance to chemicals - Waterproof - High gloss and easy cleaning characteristics - Tasteless and odour free - Approval KIWA: V GB15 BAM Berlin (potable water and food) Application This system finds its application when it comes to handling drinking water, sewage and seawater, and in the food industry. Standard painting system for lever and actuators Levers: Polyester epoxy powder coating. AVK apply as standard a high grade polyester epoxy powder coating with a film thickness of 60 µ. Main characteristics - Durable in a moderate chemically contaminated atmosphere - Good impact strength and elasticity characteristics - Immune to spilling and splashing of moderately aggressive chemicals - Good resistance to aliphatic hydrocarbons, diesel and lubricating oils - Can easily be repainted with alkyd, polyurethane and epoxy paints following adequate preparations Actuators and components Actuators and components issued to AVK (such as drivers, valve positioners, ect.) are not coated by AVK. The manufacturer's standard coating remains, unless specified otherwise. Main characteristic As CC-1, but furthermore: - Resistant to mineral- and vegetable oils, white spirit, paraffin and petroleum

AVK BUTTERFLY VALVES 75 Operating torques Butterfly valves operating torques The operating torque of a centric rubberlined butterfly valve is in general the result of four partial torques. (Un)-seating torque (Ts) Torque to overcome the rubberseat friction. Bearing friction torque (Tb) Required torque to overcome the friction between shaft and bearings: Max. operating torques in Nm (Ts + Tb) DN Top Spindle Maximum working pressure (bar) flange square 2.5 6 10 16 Nm Nm Nm Nm 40 F07 10 6 6 7 7 50 F07 10 9 10 10 11 65 F07 10 13 13 14 15 80 F07 10 17 18 19 21 100 F07 12 28 30 32 36 125 F07 12 39 42 46 52 150 F07 16 60 67 75 86 200 F07 16 120 130 140 160 250 F10 24 190 220 250 400 300 F10 24 270 310 350 560 Operating AVK butterfly valves To meet the stated operating torques, AVK offers a wide range of high quality devices: - Lever - Wormgear with handwheel - Wormgear with chainwheel - Pneumatic rotary actuators, single or double acting - Electric actuators, for different voltages - Pneumatic actuator, single cylinder - Pneumatic actuator, double cylinder - Pneumatic actuator, 4-double cylinder - Hydraulic actuator - Extension spindle - Extension spindle with wormgear and handwheel - Extension spindle with headstock AVK also offers a wide range of accessories for the actuators, all in accordance with present international standards: - Solenoid valve - Speed control - Position indicator - Feedback - Travel limitation - Local control - Emergency manual override Bigger sizes on request These torques are valid under following conditions: - fluids (without chemicals) - if gaseous: ± 10% - one operation cycle per month - temperature between 0 C and 80 C Dynamic torque (Td) Torque, developed by the pressure differential across the disc faces as a result of flow. The dynamic torque acts in the closing direction and reaches a maximum at about 70-80 degrees open. Td = Ct x D 3 x p D = Disc diameter (mm) P = Pressure drop across the valve The maximum value of Ct, at 75 open is 0.32. Provided the liquid flow velocity does not exceed 4 m/sec., this torque Td needs not be considered for rubberlined valves. Hydrostatic torque (Th) This is the torque, caused by the difference in static head of liquid on the valve disc above and below the valve-shaft, when the valve is in a horizontal pipeline with the shaft also horizontal. Th = 4.81 x 10-7 x D 4 This torque becomes of practical importance only for valves larger than DN 1000.

AVK BUTTERFLY VALVES 75 Flow characteristics Flow velocity Liquids: Max. 4 m/s Gases: Max. 30 m/s Kv value table DN: Valve diameter nominal Definition of Kv: Volume in m 3 /h water (specific gravity = 1) flowing through the α: Valve opening angle valve at P =1 bar. α DN 20 30 40 50 60 70 80 90 50 6 16 32 58 96 134 154 160 65 10 25 50 90 150 210 240 250 80 14 35 70 126 210 294 336 350 100 24 60 120 216 360 504 576 600 125 36 90 180 324 540 756 864 900 150 52 130 260 468 780 1092 1248 1300 200 88 220 440 792 1320 1848 2112 2200 250 136 340 680 1224 2040 2856 3264 3400 300 200 500 1000 1800 3000 4200 4800 5000 350 240 600 1200 2160 3600 5040 5760 6000 400 308 770 1540 2772 4620 6468 7392 7700 450 400 1000 2000 3600 6000 8400 9600 10000 500 520 1300 2600 4680 7800 10920 12480 13000 600 720 1800 3600 6480 10800 15120 17280 18000 700 1000 2500 5000 9000 15000 21000 24000 25000 800 1280 3200 6400 11520 19200 26880 30720 32000 900 1640 4100 8200 14760 24600 34440 39360 41000 1000 2040 5100 10200 18360 30600 42840 48960 51000 1200 3000 7500 15000 27000 45000 63000 72000 75000 1400 4400 11000 22000 39600 66000 92400 105600 110000 1600 5600 14000 28000 50400 84000 117600 134400 140000 Valve opening angle 1.000.000 10 20 30 40 50 60 70 80 90 Pressure drop (bar) 100.000 10.000 1.000 100 10 1 DN1600 DN1100 DN1200DN1400 DN800 DN500 DN600 DN350 DN200 DN250 DN100 DN50 DN65 DN700 DN900 DN1000 DN300 DN400 DN450 DN125 DN150 DN80 0,1 0,01 0,001 0,0001 Max. Flow rate (m3/h) 0,00001 0,000001 10 100 Flow velocity (m/sec.)

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 11 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 15.

AVK COMBI-FLANGE FOR PVC PIPES 05 Combi-flange with standard sealing ring or tensile resistant sealing ring for PVC pipes to ISO 161 and ISO 3606 Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501), PN 10 or PN 16 For pipes Sigma 100 - PN 6 and PN 10, Sigma 125 - PN 7.5 and PN 10 Use: For water and neutral liquids. Highest allowable test pressure 1.5 x PN for the PVC pipe used. Highest allowable temperature as for the PVC pipe used, however max. 70 C. Approvals: KIWA-kriterium no. 77 Materials: Flange Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 Sealing ring SBR rubber Tension ring Gunmetal to BS 1400 LG2 Pipe Flange Standard Tensile DN D.ex. PN 10/16 sealing ring sealing ring mm Ref. nos. Ref. nos. Ref. nos. 50 63 05-050-2100 05-050-0310 05-063-50011 60 63 05-060-2100 05-050-0310 05-063-50011 60 75 05-060-2200 05-060-0510 05-075-50411 65 75 05-065-2100 05-065-0310 05-075-50011 80 90 05-080-2100 05-080-0310 05-090-50011 80 90 05-080-2200 05-080-0310 05-090-50011 100 110 05-100-2100 05-100-0310 05-110-50011 125 125 05-125-2200 05-125-1310 05-125-50011 125 140 05-125-2100 05-125-0310 05-140-50011 150 160 05-150-2100 05-150-0310 05-160-50011 200 200 05-200-X100 05-200-0310 05-200-50011 200 225 05-200-X400 05-200-1310 05-225-50011 250 250 05-250-X100 05-250-0310 05-250-50011 250 280 05-250-X400 05-250-1310 05-280-50011 300 315 05-300-X100 05-300-0310 05-315-50011 400 400 05-400-X100 05-400-0310 500 500 05-500-2100 05-500-0310 600 630 05-600-2200 05-600-0310 X: 2 = PN 10 4 = PN 16 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK COMBI-FLANGE FOR PVC PIPES 05 Combi-flange with standard sealing ring or tensile resistant sealing ring for PVC pipes to ISO 161 and ISO 3606 Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501), PN 10 or PN 16 For pipes Sigma 100 - PN 6 and PN 10, Sigma 125 - PN 7.5 and PN 10 Component list 1. Flange 2. Sealing ring 3. Tension ring ds 1 2 1 2 3 D.ex. D.ex. D D h F L Standard Tensile resistant Weight Weight flange and flange and Flange Flange Pipe D h ds standard tensile resistant Ref. nos. DN D.ex. D mm mm Holes L F sealing ring sealing ring PN 10/16 mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm mm kilos kilos 05-050-2100 50 63 165 125 18 4 48 25 2.4 2.6 05-060-2100 60 63 175 135 18 4 48 25 2.1 2.4 05-060-2200 60 75 175 135 18 4 48 25 2.1 2.4 05-065-2100 65 75 185 145 18 4 50 25 2.1 2.4 05-080-2200 80 90 200 160 18 4 54 28 2.7 3.1 05-080-2100 80 90 200 160 18 8 54 28 2.7 3.1 05-100-2100 100 110 220 180 18 8 58 29 3.2 3.7 05-125-2200 125 125 250 210 18 8 66 31 5.7 6.3 05-125-2100 125 140 250 210 18 8 66 31 5.7 6.3 05-150-2100 150 160 285 240 22 8 73 33 5.7 6.6 05-200-X100 200 200 340 295 295 22 22 8 12 87 40 10.3 12.4 05-200-X400 200 225 340 295 295 22 22 8 12 87 40 9.4 12.0 05-250-X100 250 250 395 350 355 22 26 12 12 101 48 16.0 20.3 05-250-X400 250 280 395 350 355 22 26 12 12 101 48 15.9 17.7 05-300-X100 300 315 445 400 410 22 26 12 12 105 50 22.8 25.6 05-400-X100 400 400 565 515 525 26 30 16 16 133 63 37.8 05-500-2100 500 500 670 620-26 - 20-158 80 59.4 05-600-2200 600 630 780 725-30 - 20-140 140 85.9 X: 2 = PN 10 4 = PN 16

AVK COMBI-FLANGE FOR PE PIPES 05 Combi-flange with tensile resistant sealing ring for PE pipes to ISO 161 and ISO 3607 Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501), PN 10 or PN 16 For pipes PE 100 - PN 6.3, PN 10 and PN 16 and for PE 80 - PN 6.3 and PN 10 to DIN 8074 Use: For water and neutral liquids. An AVK support bush is always to be used, whenever using a tensile resistant sealing ring. Highest allowable test pressure 1.5 x PN for the PE pipe used. Highest allowable temperature as for the PE pipe used, however max. 70 C. Materials: Flange Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 Sealing ring SBR rubber Tension ring Gunmetal to BS 1400 LG2 Approvals: KIWA-kriteria no. 77 Pipe Flange Tensile resistant DN D.ex. PN 10/16 sealing ring mm Ref. nos. Ref. nos. 50 63 05-050-2100 05-063-50311 60 63 05-060-2100 05-063-50311 60 75 05-060-2200 05-075-50511 65 75 05-065-2100 05-075-50311 80 90 05-080-2200 05-090-50311 80 90 05-080-2100 05-090-50311 100 110 05-100-2100 05-110-50311 125 125 05-125-2200 05-125-50311 125 140 05-125-2100 05-140-50311 150 160 05-150-2100 05-160-50311 200 200 05-200-X100 05-200-50311 200 225 05-200-X400 05-225-50311 250 250 05-250-X100 05-250-50311 250 280 05-250-X400 05-280-50311 300 315 05-300-X100 05-315-50311 X: 2= PN 10 4= PN 16 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK COMBI-FLANGE FOR PE PIPES 05 Combi-flange with tensile resistant sealing ring for PE pipes to ISO 161 and ISO 3607 Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501), PN 10 or PN 16 For pipes PE 100 - PN 6.3, PN 10 and PN 16 and for PE 80 - PN 6.3 and PN 10 to DIN 8074 Component list 1. Flange 2. Sealing ring 3. Tension ring 1 ds 2 3 D. ex. D D h F L Weight flange Flange Flange Pipe tensile resistant Ref. nos. DN D.ex. D D h ds Holes L F sealing ring PN 10/16 mm mm mm mm PN 10 PN 16 PN 10 PN 16 mm mm kilos 05-050-2100 50 63 165 125 18 4 48 25 2.6 05-060-2100 60 63 175 135 18 4 48 25 2.4 05-060-2200 60 75 175 135 18 4 48 25 2.4 05-065-2100 65 75 185 145 18 4 50 25 2.4 05-080-2200 80 90 200 160 18 4 54 28 3.1 05-080-2100 80 90 200 160 18 8 54 28 3.1 05-100-2100 100 110 220 180 18 8 58 29 3.7 05-125-2200 125 125 250 210 18 8 66 31 6.3 05-125-2100 125 140 250 210 18 8 66 31 6.3 05-150-2100 150 160 285 240 22 8 73 33 6.6 05-200-X100 200 200 340 295 22 22 8 12 87 40 12.4 05-200-X400 200 225 340 295 22 22 8 12 87 40 12.0 05-250-X100 250 250 395 350 22 26 12 12 101 48 20.3 05-250-X400 250 280 395 350 22 26 12 12 101 48 17.7 05-300-X100 300 315 445 400 22 26 12 12 105 50 25.6 X: 2 = PN 10 4 = PN 16

AVK COMBI-FLANGE FOR DUCTILE IRON PIPES 05 Combi-flange with standard sealing ring or tensile resistant sealing unit for ductile iron pipes to ISO 2531 (BS 4772, DIN 28600) Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501), PN 10 or PN 16 Use: For water and neutral liquids to max. 70 C Materials: Flange Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Coating Electrostatically applied epoxy resin to DIN 30677 Sealing ring SBR rubber Tension ring Ductile iron, GGG-70, to DIN 1693 (BS 2789 grade 700/2) Pipe Flange Standard Tensile resistant DN D. ex. PN 10/16 sealing ring sealing unit mm Ref. nos. Ref. nos. Ref. nos. 50 66 05-050-2100 05-050-0210-60 77 05-060-2200 05-060-0510 05-077-50111 65 82 05-065-2100 05-065-0210 05-082-50111 80* 98 05-080-2200 05-080-0210 05-098-50111 80 98 05-080-2100 05-080-0210 05-098-50111 100 118 05-100-2100 05-100-0210 05-118-50111 125 144 05-125-2100 05-125-0210 05-144-50111 150 170 05-150-2100 05-150-0210 05-170-50111 200 222 05-200-X400 05-200-0210 05-222-50111 250 274 05-250-X400 05-250-0210 05-274-50111 300 326 05-300-X400 05-300-0210 05-326-50111 400 429 05-400-X400 05-400-0210 500 532 05-500-X200 05-500-0210 600 636 05-600-X200 05-600-0210 X: 2 = PN 10 4 = PN 16 * DIN 1882-4 hole drilling. For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK COMBI-FLANGE FOR DUCTILE IRON PIPES 05 Combi-flange with standard sealing ring or tensile resistant sealing unit for ductile iron pipes to ISO 2531 (BS 4772, DIN 28600) Flange and drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501), PN 10 or PN 16 Component list 1. Flange 2. Sealing ring 3. Tension ring ds 1 2 1 2 3 D Dh D.ex. D.ex. F L Standard Tensile resistant Weight Weight flange and flange and Flange Flange Pipe D h ds standard tensile resistant Ref. nos. DN D.ex. D mm mm Holes L F sealing ring sealing unit PN 10/16 mm mm mm PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 mm mm kilos kilos 05-050-2100 50 66 165 125 18 4 48 25 2.4-05-060-2200 60 77 175 135 18 4 48 25 2.0 2.2 05-065-2100 65 82 185 145 18 4 50 25 2.0 2.2 05-080-2200* 80 98 200 160 18 4 54 28 2.6 2.8 05-080-2100 80 98 200 160 18 8 54 28 2.6 2.8 05-100-2100 100 118 220 180 18 8 58 29 3.0 3.5 05-125-2100 125 144 250 210 18 8 66 31 5.3 5.7 05-150-2100 150 170 285 240 22 8 73 33 5.3 6.1 05-200-X400 200 222 340 295 295 22 22 8 12 87 40 9.2 9.9 05-250-X400 250 274 395 350 355 22 26 12 12 101 48 15.5 17.9 05-300-X400 300 326 445 400 410 22 26 12 12 105 50 22.5 24.6 05-400-X400 400 428 565 515 525 26 30 16 16 133 63 34.1 05-500-X200 500 532 670 620 650 26 33 20 20 120 120 56.0 05-600-2200 600 636 780 725-30 - 20-140 140 84.7 X: 2 = PN 10 4 = PN 16 * DIN 1882-4 hole drilling.

AVK SUPPORT BUSH 05 For PE pipes to DIN 8074 (DS 2119, NF T 54-063) Use: Is always to be used in PE pipes whenever using an AVK tensile resistant sealing ring Materials: Bush and wedge Stainless steel AISI 304 PE 80, PN 10 Pipe PE 100, PN 6.3 PE 100, PN 10 PE 100, PN 16 D.ex. PE 80, PN 6.3 PE 80, PN 12.5 mm Ref. nos. Ref. nos. Ref. nos. 63-05-063-53000 05-063-54000 75-05-075-53000 05-075-54000 90-05-090-53000 05-090-54000 110 05-110-72000 05-110-73000 05-110-74000 125 05-125-72000 05-125-73000 05-125-74000 140-05-140-74000 160 05-160-72000 05-160-73000 05-160-74000 200 05-200-72000 05-200-73000 05-200-74000 225 05-225-72000 05-225-73000 05-225-74000 250 05-250-72000 05-250-73000 05-250-74000 280 05-280-72000 05-280-73000 05-280-74000 315 05-315-72000 05-315-73000 05-315-74000 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SUPPORT BUSH 05 For PE pipes to DIN 8074 (DS 2119, NF T 54-063) Component list 1. Bush 2. Wedge 1 2 L2 L1 PE pipe Pipe D.ex. L1 L2 Weight Colour code material Pressure PE-pipe Ref. nos. mm mm mm kilos X= colour MRS value Bar standard 05-063-5X000 63 100 100 0.12 *2 Yellow PE 100 PN 6.3-05-075-5X000 75 100 100 0.14 3 Red PE 100 PN 10-05-090-5X000 90 140 140 0.29 PE 80 PN 6.3 DS 2119 05-110-7X000 100 90 160 0.31 4 Blue PE 100 PN 16-05-125-7X000 125 90 160 0.34 PE 80 PN 10 DS 2119 and DIN 8074 05-140-74000 140 90 160 0.37 PE 80 PN 12.5 NF T 54-063 05-160-7X000 160 100 165 0.63 05-200-7X000 200 100 165 0.68 05-225-7X000 225 110 180 0.87 05-250-7X000 250 110 180 0.92 05-280-7X000 280 110 180 1.14 05-315-7X000 315 110 180 1.16 * Only for 7X000 ref. nos.

AVK UNIVERSAL COUPLING PN 24 704 Universal coupling up to PN 24 For cast iron, ductile iron, steel, PVC and asbestos cement pipes Use: For water, gas and sewage applications to max. 70 C Allow for a total angular deflection of ±6 degrees Water: 24 bar maximum working pressure Gas: 7 bar maximum working pressure Materials: Gland rings, Ductile iron, GGG-40, to DIN 1693 center sleeve (BS 2789 grade 420-12) or weldable steel to BS EN 10025 FE 430 A Coating Nylon 11 (Rilsan) Rubber seals Water: EPDM to BS 2494 type W Gas: Nitrile to BS 2429 type G Bolts, Mild steel, grade 4.6 nuts, with nylon 11 coating washers Test: Water: Gas: 1.5 x PN 1.5 x PN Approvals: All materials are WRC approved For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNIVERSAL COUPLING PN 24 704 Universal coupling up to PN 24 For cast iron, ductile iron, steel, PVC and asbestos cement pipes Component list 1. Washer 5. Center sleeve 2. Nut 6. Rubber seal 3. Gland ring 4. Bolt L D 1 2 3 4 5 6 Ref. nos. L D Sealing range Bolts Weight DN mm mm mm kilos 704-040-02X1 40 115 148 44-60 2 4.0 704-050-02X1 50 115 176 60-72 2 5.0 704-065-02X1 65 115 196 75-84 2 5.0 704-075-02X1 80 115 196 88-102.5 4 6.5 704-076-01X1 80 115 196 98-106 4 6.5 704-100-02X1 100 135 220 108-124 4 7.5 704-101-01X1 100 135 220 125-131 4 7.5 704-125-01X1 125 135 276 125-140 4 10.0 704-126-01X1 125 135 276 139-153 4 10.0 704-150-02X1 150 135 276 159-179 4 7.8 704-151-01X1 150 135 276 176-188 4 7.8 704-175-01X1 175 135 318 184-198 4 14.0 704-176-01X1 175 135 318 192-208 4 14.0 704-200-02X1 200 115 342 219-234 4 14.0 704-201-02X1 200 115 342 234-255 4 14.0 704-225-03X1 225 115 374 242-262 4 17.0 704-250-03X1 250 115 410 265-280 6 22.0 704-251-03X1 250 115 410 273-290 6 22.0 704-252-03X1 250 115 410 284-297 6 22.0 704-300-03X1 300 115 470 315-331 6 26.0 704-301-03X1 300 115 470 324-338 6 26.0 704-302-03X1 300 115 470 335-348 6 25.0 X: 2 = Gas Gland ring/centre sleeve 4 = Water 1 = DI/DI 2 = DI/St 3 = St/St

AVK UNIVERSAL STEPPED COUPLING PN 24 705 Universal stepped coupling up to PN 24 For cast iron, ductile iron, steel, PVC and asbestos cement pipes Use: For water, gas and sewage applications to max. 70 C Allow for a total angular deflection of ±6 degrees Water: 24 bar maximum working pressure Gas: 7 bar maximum working pressure Test: Water: Gas: 1.5 x PN 1.5 x PN Materials: Gland rings, Ductile iron, GGG-40, to DIN 1693 center sleeve (BS 2789 grade 420-12) or weldable steel to BS EN 10025 FE 430 A Coating Nylon 11 (Rilsan) Rubber seals Water: EPDM to BS 2494 type W Gas: Nitrile to BS 2429 type G Bolts, Mild steel, grade 4.6 nuts, with nylon 11 coating washers Approvals: All materials are WRC approved For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNIVERSAL STEPPED COUPLING PN 24 705 Universal stepped coupling up to PN 24 For cast iron, ductile iron, steel, PVC and asbestos cement pipes Component list 1. Washer 5. Center sleeve 2. Nut 6. Rubber seal 3. Gland ring 4. Bolt L 1 2 3 4 5 6 D2 D1 Ref. nos. Pipe Pipe Sealing range mm L Bolts Weight DN 1 DN 2 D1 D2 mm kilos 705-040-02X1 40-50 44-66 60-72 115 2 4.0 705-050-01X1 50-65 60-72 75-84 115 2 5.0 705-065-01X1 65-80 75-84 88-102.5 115 2 5.5 705-066-01X1 65-80 75-84 98-106 115 2 5.5 705-075-01X1 80-80 88-102.5 98-106 115 4 8.0 705-076-01X1 80-100 88-102.5 108-124 115 4 8.0 705-077-01X1 80-100 88-102.5 125-131 115 4 8.0 705-078-01X1 80-100 98-106 108-124 115 4 8.0 705-079-01X1 80-100 98-106 125-131 115 4 8.0 705-100-01X1 100-100 108-124 125-131 110 4 7.5 705-101-01X1 100-125 108-124 125-140 110 4 6.0 705-102-01X1 100-125 108-124 139-153 110 4 6.0 705-103-01X1 100-125 125-131 125-140 110 4 6.0 705-104-01X1 100-125 125-131 139-153 110 4 6.0 705-125-01X1 125-150 125-140 159-179 110 4 10.0 705-126-01X1 125-150 125-140 176-188 110 4 10.0 705-127-01X1 125-150 139-153 159-179 110 4 10.0 705-128-01X1 125-150 139-153 176-188 110 4 10.0 705-150-01X1 150-150 159-179 176-188 115 4 7.8 705-151-01X1 150-175 159-179 184-198 115 4 14.0 X:2 = Gas Gland ring/center sleeve 4 = Water 1 = DI/DI 2 = DI/St 3 = St/St Ref. nos. Pipe Pipe Sealing range mm L Bolts Weight DN 1 DN 2 D1 D2 mm kilos 705-152-01X1 150-175 159-179 192-208 115 4 14.0 705-153-01X1 150-175 176-188 184-198 115 4 14.0 705-154-01X1 150-175 176-188 192-208 115 4 14.0 705-175-01X1 175-175 184-198 192-208 115 4 14.0 705-176-01X1 175-200 184-198 219-234 115 4 14.5 705-177-01X1 175-200 184-198 234-255 115 4 14.5 705-178-01X1 175-200 192-208 219-234 115 4 14.5 705-179-01X1 175-200 192-208 234-255 115 4 14.5 705-200-02X1 200-225 219-234 234-255 115 4 16.5 705-201-02X1 200-225 219-234 242-262 115 4 16.5 705-202-02X1 200-225 234-255 242-262 115 4 16.5 705-225-03X1 225-250 242-262 265-280 115 6 19.0 705-226-03X1 225-250 242-262 273-290 115 6 19.0 705-227-03X1 225-250 242-262 284-297 115 6 19.0 705-250-03X1 250-250 265-280 273-290 115 6 22.0 705-251-03X1 250-250 265-280 284-297 115 6 22.0 705-252-03X1 250-250 273-290 284-297 115 6 22.0 705-300-03X1 300-300 315-331 324-338 115 6 26.0 705-301-03X1 300-300 315-331 335-348 115 6 26.0 705-302-03X1 300-300 324-338 335-348 115 6 25.0 X: 2= Gas Gland ring/center sleeve 4= Water 1 = DI/DI 2=DI/St 3 = St/St

AVK UNIVERSAL ADAPTOR PN 16 706 Universal adaptor up to PN 16 For cast iron, ductile iron, PVC and asbetos cement pipes Universal drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501), BS 10 and ANSI B 16.1 Class 125 Use: For water, gas and sewage applications to max. 70 C Allow for a total angular deflection of ±3 degrees Water: 16 bar maximum working pressure Gas: 7 bar maximum working pressure Test: Water: Gas: 1.5 x PN 1.5 x PN Materials: Body Ductile iron, GGG-40, to DIN 1693 (BS 2789 grade 420-12) Gland ring DN 50 to 200: Ductile iron, GGG-40 to DIN 1693 (BS 2789 grade 420-12) DN 250 to 300: Weldable steel to BS EN 10025 FE 430 A Coating Nylon 11 (Rilsan) Rubber seals Water: EPDM to BS 2494 type W Gas: Nitrile to BS 2429 type G Bolts, Mild steel, grade 4.6 nuts, with nylon 11 coating washers Approvals: All materials are WRC approved For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNIVERSAL ADAPTOR PN 16 706 Universal adaptor up to PN 16 For cast iron, ductile iron, PVC and asbetos cement pipes Universal drilling to ISO 7005-2 (EN 1092-2: 1997, DIN 2501), BS 10 and ANSI B 16.1 Class 125 Component list 1. Body 5. Gland ring 2. Washer 6. Rubber seal 3. Bolt 4. Nut L 1 2 D 3 4 5 6 UNIVERSAL ADAPTOR Ref. nos. Pipe L D Sealing range Weight DN mm mm mm Bolts kilos 706-050-X1Y1 50 67.5 165 60-72 2 4.0 706-075-X1Y1 80 67.5 200 88-102.5 2 5.5 706-076-X1Y1 80 67.5 200 98-106 4 5.5 706-100-X1Y1 100 67.5 220 108-124 4 7.0 706-101-X1Y1 100 67.5 220 125-131 4 7.0 706-125-X1Y1 125 67.5 250 125-140 4 8.0 706-126-X1Y1 125 67.5 250 139-153 4 8.0 706-150-X1Y1 150 67.5 285 159-179 4 7.0 706-151-X1Y1 150 67.5 285 176-188 4 7.0 706-200-X1Y1 200 75.0 340 219-234 4 13.0 706-201-X1Y1 200 75.0 340 234-242 6 13.0 706-250-X2Y1 250 90.0 405 265-280 8 21.0 706-251-X2Y1 250 90.0 405 273-290 8 21.0 706-252-X2Y1 250 90.0 405 284-297 8 21.0 706-300-12Y1 300 90.0 460 315-331 6 23.5 706-301-12Y1 300 90.0 460 324-338 6 23.5 706-302-12Y1 300 90.0 460 335-348 6 23.5 UNIVERSAL STEPPED ADAPTOR Ref. nos. Pipe Flange size L D Sealing range Weight DN DN mm mm mm Bolts kilos 707-065-X1Y1 65 80 67.5 200 75-84 2 5.5 707-125-X1Y1 125 150 67.5 250 125-140 4 7.0 707-126-X1Y1 125 150 67.5 250 139-153 4 8.0 707-175-X1Y1 175 200 75.0 340 184-198 4 14.0 707-176-X1Y1 175 200 75.0 340 192-208 4 21.0 707-200-X1Y1 200 250 75.0 340 219-234 4 13.0 707-201-X1Y1 200 250 75.0 340 234-242 4 13.0 707-225-X2Y1 225 250 90.0 405 242-262 8 23.0 707-250-X2Y1 250 300 90.0 405 265-280 8 21.0 707-251-X2Y1 250 300 90.0 405 273-290 8 21.0 707-252-X2Y1 250 300 90.0 405 284-297 6 21.0 X: 0= PN 10 Body/Gland ring 1= PN 16 1=DI/DI 2=DI/St Y: 2= Gas 4= Water X:0 = PN 10 Body/Gland ring 1 = PN 16 1=DI/DI 2=DI/St Y:2 = Gas 4 = Water

AVK FABRICATED COUPLING PN 16 52/258 Fabricated coupling up to PN 16 For cast iron, ductile iron, steel and PVC pipes For 350 to 1200 mm range Use: For water and sewage applications to max 70 C Water: 16 bar maximum working pressure Test: Water: 1.5 x PN Materials: Gland ring, Mild steel, BS EN 10025 : 1990, body grade FE 430 A Coating Electrostatically applied epoxy resin to WIS 4-52-01 - internally and externally Rubber seals EPDM to BS 2494 : 1990, type W Bolts Domed headed and oval necked zinc plated and passivated, grade 8.8 Nuts Hexagon, grade 8.8, zinc plated and passivated Washers Zinc plated and passivated Options: Special sizes manufactured to order For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK FABRICATED COUPLING PN 16 52/258 Fabricated coupling up to PN 16 For cast iron, ductile iron, steel and PVC pipes For 350 to 1200 mm range Component list 1. Gland ring 5. Washer 2. Bolt 6. Nut 3. Rubber seal 4. Body 1 2 5 6 3 4 A L Nom. O.D. A L Bolts Weight Ref. nos. DN mm mm mm Kilos 52-258-3-X-0355-1-Y 14"ST 355.6 470 270 8 25 52-258-3-X-0378-1-Y 350 DI 378.0 483 270 8 27 52-258-3-X-0387-1-Y 14"AB 387.0 502 270 8 27 52-258-3-X-0399-1-Y 14"CD 399.0 514 270 8 28 52-258-3-X-0406-1-Y 16"ST 406.4 521 270 8 29 52-258-3-X-0429-1-Y 400 DI 429.0 543 270 8 30 52-258-3-X-0439-1-Y 16"AB 439.0 554 270 8 31 52-258-3-X-0453-1-Y 16"CD 453.0 563 270 8 32 52-258-3-X-0457-1-Y 18"ST 457.2 572 270 10 32 52-258-3-X-0480-1-Y 450 DI 480.0 594 270 10 33 52-258-3-X-0492-1-Y 18"AB 492.0 607 270 10 34 52-258-3-X-0507-1-Y 18"CD 507.0 622 270 10 35 52-258-3-X-0508-1-Y 20"ST 508.0 623 270 10 35 52-258-3-X-0532-1-Y 500 DI 532.0 646 270 10 37 52-258-3-X-0545-1-Y 20"AB 545.0 660 270 10 37 52-258-3-X-0560-1-Y 20"CD 560.0 675 270 10 38 52-258-3-X-0609-1-Y 24"ST 609.6 725 270 10 41 52-258-3-X-0635 1-Y 600 DI 635.0 749 270 10 43 52-258-3-X-0650-1-Y 24"AB 650.0 765 270 10 44 52-258-3-X-0667-1-Y 24"CD 667.0 782 270 10 45 Nom. O.D. A L Bolts Weight Ref. nos. DN mm mm mm Kilos 52-258-3-X-0711-1-Y 28" ST 711.2 826 270 12 48 52-258-3-X-0729-1-Y 27"AB 729.0 844 270 12 49 52-258-3-X-0738-1-Y 700 DI 738.0 852 270 12 49 52-258-3-X-0747-1-Y 27"CD 747.0 862 270 12 50 52-258-3-X-0807-1-Y 30"AB 807.0 922 270 12 53 52-258-3-X-0812-1-Y 32" ST 812.8 928 270 12 54 52-258-3-X-0842-1-Y 30"CD 842.0 941 270 12 55 52-258-3-X-0914 1-Y 36" ST 914.4 1029 270 14 60 52-258-3-X-0945-1-Y 900 DI 945.0 1059 270 14 62 52-258-3-X-0964-1-Y 36"AB 964.0 1079 270 14 63 52-258-3-X-0985-1-Y 36"CD 985.0 1100 300 14 64 52-258-3-X-1016-1-Y 40" ST 1016.0 1130 300 14 67 52-258-3-X-1048-1-Y 1000 DI 1048.0 1162 300 14 68 52-258-3-X-1121-1-Y 42"AB 1121.0 1236 300 14 73 52-258-3-X-1143-1-Y 42"CD 1143.0 1258 300 14 74 52-258-3-X-1220-1-Y 48" ST 1220.0 1334 300 16 79 52-258-3-X-1255-1-Y 1200 DI 1250.0 1369 300 16 81 52-258-3-X-1277-1-Y 48"AB 1277.0 1392 300 16 82 52-258-3-X-1300-1-Y 48"CD 1300.0 1416 300 16 84 X: 0=Water X: 0=Water ST = Steel/PVC DI = Ductile iron AB = Cast iron CD = Cast iron Bolts: Y: 0 = Zinc plated and passivated 1 = Hot dip galvanized 2 = Stainless steel ST = Steel/PVC DI = Ductile iron AB = Cast iron CD = Cast iron Bolts: Y: 0 = Zinc plated and passivated 1 = Hot dip galvanized 2 = Stainless steel

AVK FABRICATED FLANGED ADAPTOR PN 16 52/260 Fabricated flanged adaptor up to PN 16 - flange drilling PN 16 For cast iron, ductile iron, steel and PVC pipes For 350 to 1200 mm range Use: For water and sewage applications to max 70 C Water: 16 bar maximum working pressure Test: Water: 1.5 x PN Materials: Gland ring, Mild steel, BS EN 10025 : 1990, body grade FE 430 A Coating Electrostatically applied epoxy resin to WIS 4-52-01 - internally and externally Rubber seals EPDM to BS 2494 : 1990, type W Bolts Domed headed and oval necked zinc plated and passivated, grade 8.8 Nuts Hexagon, grade 8.8, zinc plated and passivated Washers Zinc plated and passivated Options: Special sizes manufactured to order Other flange drillings can be provided on request For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK FABRICATED FLANGED ADAPTOR PN 16 52/260 Fabricated flanged adaptor up to PN 16 - flange drilling PN 16 For cast iron, ductile iron, steel and PVC pipes For 350 to 1200 mm range Component list 1. Body 5. Nut 2. Bolt 6. Rubber seal 3. Gland ring 4. Washer Flanged adaptors for cast iron Nom O.D. A L B Weight Ref.nos. DN mm mm mm mm Bolts Kilos 52-260-3-X-0387-Y-Z 14" AB 387 520 190 25 8 32 52-260-3-X-0399-Y-Z 14" CD 399 520 190 25 8 31 52-260-3-X-0439-Y-Z 16" AB 439 580 190 25 8 37 52-260-3-X-0453-Y-Z 16" CD 453 580 190 25 8 36 52-260-3-X-0492-Y-Z 18" AB 492 640 190 25 10 42 52-260-3-X-0507-Y-Z 18" CD 507 640 190 25 10 40 52-260-3-X-0545-Y-Z 20" AB 545 715 190 25 10 51 52-260-3-X-0560-Y-Z 20" CD 560 715 190 25 10 49 52-260-3-X-0650-Y-Z 24" AB 765 840 190 25 10 64 52-260-3-X-0667-Y-Z 24" CD 667 840 190 25 10 62 52-260-3-X-0729-Y-Z 27" AB 729 910 190 25 12 69 52-260-3-X-0747-Y-Z 27" CD 747 910 190 25 12 65 52-260-3-X-0807-Y-Z 30" AB 807 1025 190 25 12 89 52-260-3-X-0826-Y-Z 30" CD 826 1025 190 25 12 82 52-260-3-X-0964-Y-Z 36" AB 964 1125 190 25 14 81 52-260-3-X-0985-Y-Z 36" CD 985 1125 190 25 14 75 52-260-3-X-1121-Y-Z 42" AB 1121 1255 210 30 14 83 52-260-3-X-1143-Y-Z 42" CD 1143 1255 210 30 14 76 52-260-3-X-1277-Y-Z 48" AB 1277 1485 210 30 16 124 52-260-3-X-1300-Y-Z 48" CD 1300 1485 210 30 16 116 Flanged adaptors for ductile iron Nom O.D. A L B Weight Ref.nos. DN mm mm mm mm Bolts Kilos 52-260-3-X-0378-Y-Z 350 DI 378 520 190 25 8 33 52-260-3-X-0429-Y-Z 400 DI 429 580 190 25 8 38 52-260-3-X-0480-Y-Z 450 DI 480 640 190 25 10 44 52-260-3-X-0532-Y-Z 500 DI 532 715 190 25 10 53 52-260-3-X-0635-Y-Z 600 DI 635 840 190 25 10 67 52-260-3-X-0738-Y-Z 700 DI 738 910 190 25 12 67 52-260-3-X-0842-Y-Z 800 DI 842 1025 190 25 12 79 52-260-3-X-0945-Y-Z 900 DI 945 1125 190 25 14 86 52-260-3-X-1048-Y-Z 1000 DI 1048 1225 210 30 14 105 52-260-3-X-1255-Y-Z 1200 DI 1250 1485 210 30 16 133 Flanged adaptors for steel/pvc pipes Nom O.D. A L B Weight Ref.nos. DN mm mm mm mm Bolts Kilos 52-260-3-X-0355-Y-Z 350 ST 355.6 520 190 25 8 34 52-260-3-X-0406-Y-Z 400 ST 406.4 580 190 25 8 40 52-260-3-X-0457-Y-Z 450 ST 457.2 640 190 25 10 46 52-260-3-X-0508-Y-Z 500 ST 508.0 715 190 25 10 56 52-260-3-X-0609-Y-Z 600 ST 609.6 840 190 25 10 71 52-260-3-X-0711-Y-Z 700 ST 711.2 910 190 25 12 72 52-260-3-X-0812-Y-Z 800 ST 812.8 1025 190 25 12 85 52-260-3-X-0914-Y-Z 900 ST 914.4 1125 190 25 14 94 52-260-3-X-1016-Y-Z 1000 ST 1016.0 1255 210 30 14 114 52-260-3-X-1220-Y-Z 1200 ST 1220.0 1485 210 30 16 145 X:0 = Water ST = Steel/PVC Flange drilling: Bolts: DI = Ductile iron Y: 0 = PN 10 Z: 0 = Zinc plated and passivated AB = Cast iron 1 = PN 16 1 = Hot dip galvanized CD = Cement (turned ends) 2 = ANSI b16.5 class 150 2 = Stainless steel A B L 1 2 3 4 5 6

AVK DISMANTLING JOINT PN 10/16 59/265 Suitable for all flanged piping materials above ground or in chamber Flange and drillings to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Use: For water, sewage and neutral liquids to max. 70 C. The dismantling joint enables easy installation and dismantling of isolating valves, non return valves, flow metering equipment, pumps etc. It compensates for axial displacement of the pipe during installation/dismantling. Options: Pressure class PN 16 as standard, PN 10 on request. Can be supplied with and without tie rods. Materiales: Flanged outer Steel to EN 10025, FE430A body, flanged inner body, gland ring Coating Epoxy resin to DIN 30677 and WIS 4-52-01, WRC FR-0028 - Internally and externally Sealing ring EPDM rubber to BS 2494: 1990, type W. Threaded rod, Steel 4.8, zinc plated and gold stud bolt, nut passivated For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK DISMANTLING JOINT PN 10/16 59/265 Suitable for all flanged piping materials above ground or in chamber Flange and drillings to ISO 7005-2 (EN 1092-2: 1997, DIN 2501) Component list 1. Flanged outer body 6. Seal 2. Stud bolt 7. Flanged inner body 3. Gland ring 8. Threaded rod 4. Washer 5. Nut 1 2 3 4 5 6 7 e D E DN 5 8 L L1 D E L L1 Adjustment Threaded rod Flange bolt Stud mm mm mm mm e Dim. Dim. bolt Weight Ref. nos. DN PN10 PN16 PN10 PN16 PN10 PN16 mm PN10 PN16 Ouantity PN10 PN16 Quantity Dim. Quantity Kilos 59-265-300300XY 300 445 460 400 410 360 555 575 +/- 60 M20 M24 4 M20 M24 12 M12 6 60 59-265-300350XY 350 505 520 460 470 360 555 575 +/- 60 M20 M24 4 M20 M24 16 M12 8 70 59-265-300400XY 400 565 580 515 525 360 575 585 +/- 60 M24 M27 4 M24 M27 16 M12 8 80 59-265-300450XY 450 615 640 565 575 360 575 585 +/- 60 M24 M27 5 M24 M27 20 M12 10 90 59-265-300500XY 500 670 715 620 650 360 575 605 +/- 60 M24 M30 5 M24 M30 20 M12 10 110 59-265-300600XY 600 780 840 725 770 360 585 625 +/- 60 M27 M33 5 M27 M33 20 M12 10 140 59-265-300700XY 700 895 910 840 360 585 625 +/- 60 M27 M33 6 M27 M33 24 M12 12 155 59-265-300800XY 800 1015 1025 950 360 605 645 +/- 60 M30 M36 6 M30 M36 24 M12 12 170 59-265-300900XY 900 1115 1125 1050 360 605 645 +/- 60 M30 M36 7 M30 M36 28 M12 14 190 59-265-301000XY 1000 1230 1255 1160 1170 370 625 665 +/- 60 M33 M39 7 M33 M39 28 M12 14 230 59-265-301200XY 1200 1455 1485 1380 1390 370 645 665 +/- 60 M36 M45 8 M36 M45 32 M12 16 290 X = 0: PN 16 Y = 0: Without tie rods 1: PN 10 1: Tie rods steel 4.8 zinc plated and gold passivated

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 12 13. Accessories for valves 14. Technical information 15.

AVK TAPPING SADDLE PN 16 10 For PVC and PE pipes, metric size Tapping internally threaded Use: For water and neutral liquids to max. 20 C Materials: Saddle upper part Ductile iron, GGG-50, to DIN 1693 (BS 2789 grade 500-7) Saddle lower part Up to 225 mm: Ductile iron GGG-50, to DIN 1693 (BS 2789 grade 500-7) From 250 to 315 mm: Stainless steel AISI 304 Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Rubber lining SBR Rubber gasket SBR Bolts Stainless steel A2, AISI 321 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK TAPPING SADDLE PN 16 10 For PVC and PE pipes, metric size Tapping internally threaded Component list 1. Saddle upper part 2. Rubber gasket 3. Rubber lining 4. Bolt 5. Saddle lover part 1 2 3 H 4 5 D L Pipe BSP 1" BSP 11/4" BSP 11/2" BSP 2" D.ext. H H H H L Weight mm Ref. nos. mm Ref. nos. mm Ref. nos. mm Ref. nos. mm mm kilos 050 10-050-00011 50 100 1.4 063 10-063-00011 58 10-063-10011 58 10-063-20011 58 100 1.5 075 10-075-00011 65 10-075-10011 65 10-075-20011 65 120 2.1 090 10-090-00011 77 10-090-10011 77 10-090-20011 77 10-090-30011 77 120 2.5 110 10-110-00011 88 10-110-10011 88 10-110-20011 88 10-110-30011 88 140 3.4 125 10-125-00011 96 10-125-10011 96 10-125-20011 96 10-125-30011 96 140 3.5 140 10-140-00011 104 10-140-10011 104 10-140-20011 104 10-140-30011 104 170 5.2 160 10-160-00011 113 10-160-10011 113 10-160-20011 113 10-160-30011 113 170 5.8 200 10-200-00011 133 10-200-10011 133 10-200-20011 133 10-200-30011 133 200 8.7 225 10-225-00011 146 10-225-10011 146 10-225-20011 146 10-225-30011 146 200 9.5 250 10-250-00011 158 10-250-10011 158 10-250-20011 158 10-250-30011 158 140 3.6 280 10-280-00011 173 10-280-10011 173 10-280-20011 173 10-280-30011 173 140 3.7 315 10-315-00011 191 10-315-10011 191 10-315-20011 191 10-315-30011 191 140 3.8

AVK UNIVERSAL TAPPING SADDLE, PN 16 730/4X One saddle head can be used for the entire diameter range from DN 80 to DN 300, with bands of stainless steel AISI 304 in a width of 50 mm BSP threads 1/2", 1", 1 1/4", 1 1/2" and 2" Use: For water, sewage and gas to max 70 ºC Optional extras: Band of stainless steel AISI 316 Bolts, nuts and washers of A4 Rubber insertion for band Band width 100 mm Other band sizes Materials: Saddle head Ductile iron, GGG-40 to DIN 1693 Coating Epoxy Rubber lining, NBR to DIN 3535/3 gasket Band Stainless steel AISI 304 Bolts, nuts, Stainless steel A2 washers Support washer POM For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNIVERSAL TAPPING SADDLE, PN 16 730/4X One saddle head can be used for the entire diameter range from DN 80 to DN 300, with bands of stainless steel AISI 304 in a width of 50 mm BSP threads 1/2", 1", 1 1/4", 1 1/2" and 2" Component list: 1. Saddle head 6. Nut 2. Bolt 7. Band 3. Washer 8. Rubber lining 4. Support washer 5. Gasket Ref nos. DN Range mm 730-4-050-X00 Saddle head 50-200 - 730-4-080-X00 Saddle head 80-300 - 730-4-150-X00 Saddle head 150-300 - 730-7-118-0Y1 Band 80 88-118 730-7-133-0Y1 Band 100 108-133 730-7-156-0Y1 Band 125 133-156 730-7-186-0Y1 Band 150 156-186 730-7-216-0Y1 Band 175 186-216 730-7-244-0Y1 Band 200 210-244 730-7-266-0Y1 Band 225 240-266 730-7-298-0Y1 Band 250 265-298 730-7-330-0Y1 Band 275 299-330 730-7-345-0Y1 Band 300 A 315-345 730-7-365-0Y1 Band 300 B 325-365 X: 0 = None Y: 0 = None 1 = 1/2" 1 = AISI 304 without rubber insertion 2 = 3/4" 2 = AISI 304 with rubber insertion 3 = 1" 3 = AISI 316 without rubber insertion 4 = 1 1/4" 4 = AISI 316 with rubber insertion 5 = 1 1/2" 6 = 2" 7 = 2 1/2" 8 = 3"

AVK UNIVERSAL TAPPING SADDLE WITH BLADE 730/5X One saddle head can be used for the entire diameter range from DN 80 to DN 300, with bands of stainless steel AISI 304 in a width of 50 mm BSP threads 1/2", 1", 1 1/4", 1 1/2" and 2" Use: For water, sewage and gas to max 70 ºC Optional extras: Band of stainless steel AISI 316 Bolts, nuts and washers of A4 Rubber insertion for band Band width 100 mm Other band sizes Materials: Saddle head, Ductile iron, GGG-40 to cover DIN 1693 Coating Epoxy Rubber lining, NBR to DIN 3535/3 O-ring, gasket Band, blade Stainless steel AISI 304 Bolts, nuts, Stainless steel A2 washers Support washer, POM cassette For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNIVERSAL TAPPING SADDLE WITH BLADE 730/5X One saddle head can be used for the entire diameter range from DN 80 to DN 300, with bands of stainless steel AISI 304 in a width of 50 mm BSP threads 1/2", 1", 1 1/4", 1 1/2" and 2" Component list: 1. Saddle head 6. O-ring 2. Cover 7. Gasket 3. Bolt 8. Nut 4. Washer 9. Band 5. Support washer 10. Rubber lining 1 2 3 4 5 6 7 8 9 10 Ref nos. DN Range mm 730-5-050-X00 Saddle head incl. blade 50-200 - 730-5-080-X00 Saddle head incl. blade 80-300 - 730-5-150-X00 Saddle head incl. blade 150-300 - 730-7-118-0Y1 Band 80 88-118 730-7-133-0Y1 Band 100 108-133 730-7-156-0Y1 Band 125 133-156 730-7-186-0Y1 Band 150 156-186 730-7-216-0Y1 Band 175 186-216 730-7-244-0Y1 Band 200 210-244 730-7-266-0Y1 Band 225 240-266 730-7-298-0Y1 Band 250 265-298 730-7-330-0Y1 Band 275 299-330 730-7-345-0Y1 Band 300A 315-345 730-7-365-0Y1 Band 300B 325-365 X: 0 = None Y: 0 = None 1 = 1/2" 1 = AISI 304 without rubber insertion 2 = 3/4" 2 = AISI 304 with rubber insertion 3 = 1" 3 = AISI 316 without rubber insertion 4 = 1 1/4" 4 = AISI 316 with rubber insertion 5 = 1 1/2" 6 = 2" 7 = 2 1/2" 8 = 3"

AVK UNIVERSAL TAPPING TEE W/ INTEGRAL VALVE 52/212 In accordance with BG/PS/LC8 part 4 For cast iron, ductile iron and steel pipes Use: To provide a universal underpressure branch connection with an integral shut off valve cast into the body Allow for a total angular deflection of ±4 degrees Water: 10 bar maximum working pressure Gas: 2 bar maximum working pressure Test: Water: Gas: Options: 1.5 x PN 1.5 x PN Designed to suit PN16 connections Other flange sizes supplied on request Materials: Branch half, Ductile iron, GGG-40, to DIN 1693 plain half, (BS 2789 grade 420-12) valve cover, safety cap Coating Electrostatically applied epoxy resin to WIS-4-52-01 - internally and externally Wedge Grey cast iron to BS 1452 grade 260, zinc plated Rubber seals Water: EPDM to BS 2494, 1990 type W Gas: Nitrile rubber to BGC/PS/LC6 grade C Bolts, Grade 8.8, zinc plated and stud bolts, passivated domed head square neck bolts Domed cap Plastic Nuts Hexagon, grade 8.8, zinc plated and passivated Washers Zinc plated and passivated O-ring BS 1806-1989, NBR Valve spindle, Galvanized st. 37.0 valve gate Approvals: British Gas Approval BG/PS/LC8 part 4 WRC approved For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNIVERSAL TAPPING TEE W/ INTEGRAL VALVE 52/212 In accordance with BG/PS/LC8 part 4 For cast iron, ductile iron and steel pipes Component list 1. Valve spindle 10. Lock nut 19. Domed head 2. Valve gate 11. Bolt 20. Plain half 3. O-ring 12. Wedge 21. Domed head square neckbolt 4. Washer 13. Rubber seal 5. O-ring 14. Bolt 6. Nut 15. Safety cap 7. Sealing ring 16. Bolt 8. Branch half 17. Valve cover 9. Nut 18. Stud bolt 1 2 3 4 5 6 H 7 8 9 10 11 L 14 15 16 17 18 12 13 19 W 20 21 Branch size H L W Sealing range mm Weight Ref. nos. DN DN Bolts mm mm mm Water Gas kilos 52-212-3X0408 80 100 4 339 355 310 118.8-139.0 111.8-129.4 30 52-212-3X0410 100 100 4 332 355 310 111.8-139.0 111.8-129.4 30 52-212-3X0608 80 150 4 414 355 340 165.2-195.5 165.2-184.8 35 52-212-3X0610 100 150 4 407 355 340 165.2-195.5 165.2-184.8 35 52-212-3X0615 150 150 4 442 473 368 165.2-195.5 165.2-184.8 54 X : 0 = Water 1 = Gas

AVK UNIVERSAL COLLAR 52/253 Repair clamp and tapping saddle In accordance with BG/PS/LC8 part 4 For cast iron, ductile iron and steel pipes Use: To provide a universal leak repair clamp between DN 80 to DN 300 nom. pipe diameter Allow for a total angular deflection of ±4 degrees Water: 16 bar maximum working pressure Gas: 7 bar maximum working pressure Test: Water: Gas: 1.5 x PN 1.5 x PN Options: Drilled and tapped 1/2" to 2" BSP Materials: Plain halves Ductile iron, GGG-40, to DIN 1693 (BS 2789 grade 420-12) Coating Electrostatically applied epoxy resin to WIS-4-52-01 - internally and externally Wedge and seals Water: EPDM to BS 2494, 1990 type W Gas: Nitrile rubber to BGC/PS/LC6 grade C With cast iron cores BS 1452 Gr 260 Domed head Grade 8.8, zinc plated and square neck bolts passivated Domed head Plastic Nuts Hexagon, grade 8.8, zinc plated and passivated Washers Zinc plated and passivated O-ring BS 1806-1989, NBR Approvals: British Gas Approval, BG/PS/LC8 part 4 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNIVERSAL COLLAR 52/253 Repair clamp and tapping saddle In accordance with BG/PS/LC8 part 4 For cast iron, ductile iron and steel pipes Component list 1. Domed cap 5. Rubber seal 2. Plain half 6. O-ring 3. Nut 7. Domed head, square neck bolt 4. Washer 1 2 3 H Sealing range 4 5 6 L W 7 H L W Sealing range mm Weight Ref. nos. DN Bolts mm mm mm Water Gas kilos 52-253-3-X003Y 80 4 156 157 204 85.4-114.0 85.4-103.0 8.2 52-253-3-X004Y 100 4 186 167 238 111.8-139.0 111.8-129.4 12.5 52-253-3-X006Y 150 4 250 216 312 165.2-195.5 165.2-184.8 17.1 52-253-3-X008Y 200 4 300 220 374 215.9-239.7 215.9-239.7 24.6 52-253-3-X010Y 250 4 360 220 434 269.2-293.5 269.2-293.5 31.5 52-253-3-X012Y 300 4 420 270 500 319.9-347.0 319.9-341.3 51.2 X: 0 = Water 1 = Gas Y: 0 = Plain Boss 1 = BSP 1/2" 2 = BSP 3/4" 3 = BSP 1" 4 = BSP 1 1/2" 5 = BSP 2"

AVK UNIVERSAL TAPPING TEE 52/257 In accordance with BG/PS/LC8 part 4 For cast iron, ductile iron and steel pipes Use: To provide a universal underpressure branch connection in DN 100 to 300 nom. pipe diameter Allow for a total angular deflection of ±4 degrees Water: 16 bar maximum working pressure Gas: 7 bar maximum working pressure Test: Water: Gas: 1.5 x PN 1.5 x PN Options: Designed to suit PN 16 connections Other flange connections can be supplied on request Materials: Branch half, Ductile iron, GGG-40, to DIN 1693 plain half (BS 2789 grade 420-12) Coating Electrostatically applied epoxy resin to WIS 4-52-01 - internally and externally Wedge and seals Water: EPDM to BS 2494, 1990 type W Gas: Nitrile rubber to BGC/PS/LC6 grade C With cast iron cores BS 1452 Gr 260 Bolts, Grade 8.8, zinc plated and domed head passivated square neck bolts Domed cap Plastic Nuts Hexagon, grade 8.8, zinc plated and passivated Washers Zinc plated and passivated O-ring BS 1806-1989, NBR Approvals: British Gas Approval, BG/PS/LC8 part 4 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK UNIVERSAL TAPPING TEE 52/257 In accordance with BG/PS/LC8 part 4 For cast iron, ductile iron and steel pipes Component list 1. Branch half 5. Washer 2. Domed cap 6. Rubber seal 3. Domed head, square neck bolt 7. O-ring 4. Nut 8. Plain half 1 Sealing range 2 3 4 5 H 6 7 8 L W Recommended Branch size H L W Sealing range mm torque requirements (Nm) Weight Ref. nos. DN DN Bolts mm mm mm Water Gas Water Gas kilos 52-257-3-X0408 80 100 4 241 216 238 111.8-139.0 111.8-129.4 68 50 14 52-257-3-X0410 100 100 4 241 216 238 111.8-139.0 111.8-129.4 68 50 15 52-257-3-X0608 80 150 4 315 220 312 165.2-195.5 165.2-184.8 100 80 20 52-257-3-X0610 100 150 4 315 220 312 165.2-195.5 165.2-184.8 100 80 22 52-257-3-X0615 150 150 4 302 285 312 165.2-195.5 165.2-184.8 100 80 26 52-257-3-X0808 80 200 4 370 220 374 215.9-239.7 215.9-239.7 163 100 28 52-257-3-X0810 100 200 4 370 220 374 215.9-239.7 215.9-239.7 163 100 29 52-257-3-X0815 150 200 4 363 320 374 215.9-239.7 215.9-239.7 163 100 41 52-257-3-X0820 200 200 4 363 340 374 215.9-239.7 215.9-239.7 163 100 43 52-257-3-X1008 80 250 4 440 220 434 269.2-293.5 269.2-293.5 190 100 34 52-257-3-X1010 100 250 4 440 220 434 269.2-293.5 269.2-293.5 190 100 36 52-257-3-X1015 150 250 4 431 370 434 269.2-293.5 269.2-293.5 190 100 58 52-257-3-X1020 200 250 4 431 370 434 269.2-293.5 269.2-293.5 190 100 60 52-257-3-X1025 250 250 4 431 370 434 269.2-293.5 269.2-293.5 190 100 64 52-257-3-X1208 80 300 4 505 270 500 319.9-347.0 319.9-341.3 190 100 54 52-257-3-X1210 100 300 4 505 270 500 319.9-347.0 319.9-341.3 190 100 56 52-257-3-X1215 150 300 4 505 285 500 319.9-347.0 319.9-341.3 190 100 59 52-257-3-X1220 200 300 4 494 420 500 319.9-347.0 319.9-341.3 190 100 65 52-257-3-X1225 250 300 4 494 420 500 319.9-347.0 319.9-341.3 190 100 70 52-257-3-X1230 300 300 4 494 455 500 319.9-347.0 319.9-341.3 190 100 85 X: 0 = Water 1 = Gas

AVK SINGLE BAND REPAIR CLAMP 729/S For repair of cracks, holes and complete breakages in pipes of steel, copper, cast iron, asbestos cement and synthetic materials Use: For water, gas and sewage Temperature range: -30 C - +110 C Materials: Clamp Stainless steel AISI 304 Gasket NBR rubber Bolts Stainless steel A2, teflon coated Nuts and Stainless steel A2 washers Options: Non standard lengths and sizes Clamp of stainless steel AISI 316 Gasket of EPDM (-50 C - +150 C) Gasket of SBR (-40 C - +85 C) Bolts, nuts and washers of stainless steel A4 Threaded outlet (1/2" - 4") For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SINGLE BAND REPAIR CLAMP 729/S For repair of cracks, holes and complete breakages in pipes of steel, copper, cast iron, asbestos cement and synthetic materials Component list 1. Bolt 4. Gasket 2. Nut 5. Clamp 3. Washer 1 2 3 4 5 1 2 3 4 5 Sealing range Sealing range Sealing range Sealing range Ref. nos. mm Ref. nos. mm Ref. nos. mm Ref. nos. mm 729-0052-1X02YY 48-52 729-0128-1X02YY 118-128 729-0210-1X02YY 200-210 729-0291-1X02YY 280-291 729-0058-1X02YY 54-58 729-0131-1X02YY 120-131 729-0220-1X02YY 209-220 729-0300-1X02YY 290-300 729-0067-1X02YY 60-67 729-0135-1X02YY 125-135 729-0225-1X02YY 215-225 729-0310-1X02YY 300-310 729-0074-1X02YY 67-74 729-0142-1X02YY 132-142 729-0229-1X02YY 219-229 729-0320-1X02YY 310-320 729-0077-1X02YY 70-77 729-0128-1X02YY 135-145 729-0233-1X02YY 222-233 729-0325-1X02YY 315-325 729-0080-1X02YY 73-80 729-0155-1X02YY 145-155 729-0239-1X02YY 228-239 729-0330-1X02YY 320-330 729-0083-1X02YY 76-83 729-0161-1X02YY 151-161 729-0240-1X02YY 230-240 729-0335-1X02YY 325-335 729-0089-1X02YY 82-89 729-0170-1X02YY 159-170 729-0247-1X02YY 237-247 729-0344-1X02YY 334-344 729-0094-1X02YY 87-94 729-0175-1X02YY 165-175 729-0249-1X02YY 239-249 729-0350-1X02YY 340-350 729-0098-1X02YY 91-98 729-0177-1X02YY 167-177 729-0254-1X02YY 243-254 729-0360-1X02YY 350-360 729-0102-1X02YY 95-102 729-0180-1X02YY 170-180 729-0260-1X02YY 250-260 729-0108-1X02YY 98-108 729-0184-1X02YY 174-184 729-0263-1X02YY 252-263 729-0112-1X02YY 102-112 729-0186-1X02YY 176-186 729-0271-1X02YY 261-271 729-0116-1X02YY 106-116 729-0190-1X02YY 180-190 729-0276-1X02YY 266-276 729-0118-1X02YY 108-118 729-0196-1X02YY 186-196 729-0280-1X02YY 270-280 729-0123-1X02YY 113-123 729-0203-1X02YY 193-203 729-0283-1X02YY 273-283 X: Length Y: Threaded outlet 0 = 100 mm 4 = 300 mm 06 = 1/2 female 07 = 1/2 male 16 = 2 female 17 = 2 male 1 = 150 mm 5 = 400 mm 08 = 3/4 female 09 = 3/4 male 18 = 2 1/2 female 19 = 2 1/2 male 2 = 200 mm 6 = 500 mm 10 = 1 female 11 = 1 male 20 = 3 female 21 = 3 male 3 = 250 mm 7 = 600 mm 12 = 1 1/4 female 13 = 1 1/4 male 22 = 4 female 23 = 4 male 14 = 1 1/2 female 15 = 1 1/2 male

AVK DOUBLE BAND REPAIR CLAMP 729/D For repair of cracks, holes and complete breakages in pipes of steel, copper, cast iron, asbestos cement and synthetic materials Use: For water, gas and sewage Temperature range: -30 C - +110 C Materials: Clamp Stainless steel AISI 304 Gasket NBR rubber Bolts Stainless steel A2, teflon coated Nuts and Stainless steel A2 washers Options: Non standard lengths and sizes Clamp of stainless steel AISI 316 Gasket of EPDM (-50 C - +150 C) Gasket of SBR (-40 C - +85 C) Bolts, nuts and washers of stainless steel A4 Flanged outlet (2" - 20") Threaded outlet, male/female (1/2" - 4") For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK DOUBLE BAND REPAIR CLAMP 729/D For repair of cracks, holes and complete breakages in pipes of steel, copper, cast iron, asbestos cement and synthetic materials Component list 1. Bolt 4. Gasket 2. Nut 5. Clamp 3. Washer 1 2 3 4 5 Sealing range Sealing range Sealing range Ref. nos. mm Ref. nos. mm Ref. nos. mm 729-0110-2X02YY 88-110 729-0238-2X02YY 216-238 729-0430-2X02YY 410-430 729-0120-2X02YY 100-120 729-0246-2X02YY 225-246 729-0440-2X02YY 420-440 729-0128-2X02YY 108-128 729-0250-2X02YY 230-250 729-0455-2X02YY 435-455 729-0134-2X02YY 114-134 729-0260-2X02YY 240-260 729-0470-2X02YY 450-470 729-0140-2X02YY 120-140 729-0270-2X02YY 250-270 729-0488-2X02YY 468-488 729-0150-2X02YY 130-150 729-0289-2X02YY 269-289 729-0510-2X02YY 490-510 729-0155-2X02YY 135-155 729-0293-2X02YY 273-293 729-0530-2X02YY 510-530 729-0160-2X02YY 140-160 729-0302-2X02YY 282-302 729-0540-2X02YY 520-540 729-0180-2X02YY 159-180 729-0315-2X02YY 295-315 729-0570-2X02YY 550-570 729-0185-2X02YY 165-185 729-0335-2X02YY 315-335 729-0590-2X02YY 570-590 729-0189-2X02YY 168-189 729-0344-2X02YY 322-344 729-0610-2X02YY 590-610 729-0190-2X02YY 170-190 729-0358-2X02YY 337-358 729-0650-2X02YY 630-650 729-0196-2X02YY 176-196 729-0367-2X02YY 347-367 729-0210-2X02YY 190-210 729-0385-2X02YY 365-385 729-0217-2X02YY 195-217 729-0402-2X02YY 382-402 729-0230-2X02YY 210-230 729-0420-2X02YY 396-420 X: Length Y: Threaded outlet Y: Flanged outlet: 0 = 100 mm 4 = 300 mm 06 = 1/2 female 07 = 1/2 male 16 = 2 female 17 = 2 male 40 = 2 55 = 6 76 = 20 1 = 150 mm 5 = 400 mm 08 = 3/4 female 09 = 3/4 male 18 = 2 1/2 female 19 = 2 1/2 male 43 = 2 1/2 58 = 8 2 = 200 mm 6 = 500 mm 10 = 1 female 11 = 1 male 20 = 3 female 21 = 3 male 46 = 3 61 = 10 3 = 250 mm 7 = 600 mm 12 = 1 1/4 female 13 = 1 1/4 male 22 = 4 female 23 = 4 male 49 = 4 64 = 12 14 = 1 1/2 female 15 = 1 1/2 male 52 = 5 70 = 16

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 13 14. Technical information 15.

AVK EXTENSION SPINDLE 04 Telescopic or fixed-length Use: For gate valves Materials: Square bar and Galvanized steel steel pipe Bottom adaptor Ductile iron, GGG-40, to DIN 1693 (BS 2789 grade 420-12 min.) Spindle cap Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 Protection tube HDPE Top and bottom HDPE cover Bottom connector HDPE Bolt Zinc coated steel 8.8 Split Stainless steel A2 Fixed-length Telescopic For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK intetnational A/S/99

AVK EXTENSION SPINDLE 04 Telescopic or fixed-length Component list 1. Spindle cap 2. Bolt 3. Top cover 4. Protection tube 5. Square bar 6. Bottom cover 7. Split 8. Bottom adaptor 9. Bottom connector Fixed-length: Pipecover F D mm 800 1000 1250 1500 2000 3000 mm mm DN mm valve Ref. nos. Ref. nos. Ref. nos. Ref. nos Ref. nos. Ref. nos. 50 04-063-0000 04-063-0100 04-063-0200 04-063-0300 04-063-0400 04-063-0500 27 75 65/80 04-090-0000 04-090-0100 04-090-0200 04-090-0300 04-090-0400 04-090-0500 27 75 100 04-110-0000 04-110-0100 04-110-0200 04-110-0300 04-110-0400 04-110-0500 27 75 125/150 04-160-0000 04-160-0100 04-160-0200 04-160-0300 04-160-0400 04-160-0500 27 75 200 04-225-0000 04-225-0100 04-225-0200 04-225-0300 04-225-0400 04-225-0500 27 75 250 04-280-0000 04-280-0100 04-280-0200 04-280-0300 04-280-0400 04-280-0500 27 75 300 04-315-0000 04-315-0100 04-315-0200 04-315-0300 04-315-0400 04-315-0500 27 75 400 04-400-0000 04-400-0100 04-400-0200 04-400-0300 04-400-0400 04-400-0500 27 75 Component list 1. Top cover 2. Steel pipe 3. Protection tube 4. Square bar 5. Bottom cover 6. Split 7. Bottom adaptor 8. Bottom connector Telescopic: Actual length F D mm 500-800 700-1200 1100-1700 1700-3000 mm mm DN mm valve Ref. nos. Ref. nos. Ref. nos. Ref. nos. 40/50 04-063-2102 04-063-2202 04-063-2302 04-063-2402 20 100 65/80 04-090-2102 04-090-2202 04-090-2302 04-090-2402 20 100 100 04-110-2102 04-110-2202 04-110-2302 04-110-2402 20 100 125/150 04-160-2102 04-160-2202 04-160-2302 04-160-2402 20 100 200/225 04-225-2102 04-225-2202 04-225-2302 04-225-2402 25 100 250/300 04-315-2102 04-315-2202 04-315-2302 04-315-2402 25 100 400 04-400-2102 04-400-2202 04-400-2302 04-400-2402 25 100

AVK EXTENSION SPINDLE 04 Telescopic or fixed-length Use: For service connection valves Materials: Square bar and Galvanized steel steel pipe Bottom adaptor Ductile iron, GGG-40, to DIN 1693 (BS 2789 grade 420-12 min.) Spindle cap Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 Protection tube HDPE Top cover and HDPE Bayonet connector Bolt Zinc coated steel 8.8 Split Stainless steel A2 Fixed-length Telescopic For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK EXTENSION SPINDLE 04 Telescopic or fixed-length Component list 1. Spindle cap 2. Bolt 3. Top cover 4. Square bar 5. Protection tube 6. Split 7. Bottom adaptor 8. Bayonet connector Fixed-length: Pipe-cover F D Ref. nos. DN mm mm mm 04-032-0000 25-50 800 27 70 04-032-0100 25-50 1000 27 70 04-032-0200 25-50 1250 27 70 04-032-0300 25-50 1500 27 70 04-032-0400 25-50 2000 27 70 04-032-0500 25-50 3000 27 70 Component list 1. Top cover 2. Steel pipe 3. Protection tube 4. Square bar 5. Split 6. Bottom adaptor 7. Bayonet connector Telescopic: Pipe-cover F D AVK nr. DN mm mm mm 04-032-2501 25-50 500-800 16 100 04-032-2601 25-50 700-1200 16 100 04-032-2701 25-50 1100-1700 16 100 04-032-2801 25-50 1700-3000 16 100

AVK SPINDLE CAP/STEM CAP 04 Use: For extension spindles, gate and service connection valves Materials: Spindle cap, Grey cast iron, GG-25, to DIN 1691 Stem cap (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Bolt Zinc coated steel 8.8 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK SPINDLE CAP/STEM CAP 04 Spindle caps for extension spindles F f Weight Ref. Nos. DN mm mm kilos 04-160-1700 25-150 27 16/20 0.35 04-400-1700 200-400 27 25 1.30 F f Stem caps for valves F F f Weight Ref. No. DN mm mm kilos 04-032-2100 25-50 18 13 0.35 04-000-1000 40-50 23 14 1.10 04-000-1100 65-80 23 17 1.10 04-000-1200 100-150 23 19 1.20 04-000-1300 200-225 23 24 1.80 04-000-1400 250-300 23 27 1.80 f Stem caps for AVK series 21 and 37 gate valves F F f Weight Ref. Nos. DN mm mm kilos 08-100-4100 50-100 28.7 19 0.60 08-150-4100 150 28.7 24 0.80 08-200-4100 200-300 28.7 27 1.26 f Wrench nut to AWWA F f Weight Ref. Nos. DN mm mm kilos 04-050-1100 25-50 50.8 14 0.80 04-080-1100 65-80 50.8 17 0.80 04-100-1100 100-150 50.8 19 1.00 04-200-1100 200 50.8 24 1.10 04-250-1100 250-300 50.8 27 1.20 04-400-1100 400 50.8 32 1.40 F f

AVK HANDWHEEL 08 According to valve standard Use: For gate valves Materials: Handwheel Grey cast iron, GG-25, to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 Bolt and washer Zinc coated steel 8.8 For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK HANDWHEEL 08 According to valve standard Component list 1. Handwheel 2. Bolt 3. Washer D 1 F 2 3 For gate valves (excl. AVK series 21, 37 and 55) For gate valves AVK series 21 and 37 Valve D F Weight Valve D F Weight Ref. nos. DN mm mm kilos Ref. nos. DN mm mm kilos 08-050-01000 40/50 180 14 1.5 08-100-01000 50/80 280 19 3.5 08-080-02000 65/80 225 17 2.0 08-150-02000 100 320 19 4.5 08-100-01000 100 280 19 3.5 08-200-01000 150 360 24 6.0 08-150-02000 125/150 320 19 4.5 08-200-00000 200 360 27 6.0 08-200-01000 200 360 24 6.0 08-250-02000 250/300 500 27 11.0 08-250-02000 250/300 500 27 11.0 08-400-01000 400 640 32 17.0 08-400-01000 350/400/450/500 640 32 17.0 For gate valves series 55/30 Valve D F Weight Ref. nos. DN mm mm kilos 08-400-01000* 450/500/600 640 32 17.0 * To be ordered with ref. nos. 555001800

AVK STREET-COVERS 04 Fixed street-cover Floating street-cover Distance ring for fixed street cover Square for fixed street cover Use: For all extension spindles Materials:»Fixed«street-cover: Body and lid Grey cast iron GG-25 to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Lid-sealing Vulcanized NBR-rubber gasket for extra sealing»floating«street-cover: Body Ductile iron GGG-40 to DIN 1693 (BS 2789 grade 420-12) Lid Grey cast iron GG-25 to DIN 1691 (BS 1452 grade 220/250) Coating Electrostatically applied epoxy resin to DIN 30677 - Internally and externally Lid-sealing Vulcanized NBR rubber gasket for extra sealing Distance ring, Ductile iron GGG-40 to DIN 1693 Square for (BS 2789 grade 420-12) fixed street cover: For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK STREET-COVERS 04 Fixed street-cover Floating street-cover Distance ring for fixed street cover Square for fixed street cover Component list 1. Body 2. Lid 3. Lid-sealing "Fixed" street cover Body Lid H d D Weight Ref. nos. Ref. nos. mm mm mm kilos 04-000-5100 04-000-5200 190 80 195 6.5 Square for fixed street cover Body H d D Weight Ref. nos. mm mm mm kilos 04-013-5400 20 80 130 1.5 d H D Distance ring H Weight Ref. nos. mm kilos 04-001-5300 10 0.5 04-001-5400 20 0.8 04-001-5500 30 1.0 04-001-5600 40 1.5 04-001-5700 50 2.0 Component list 1. Body 2. Lid 3. Lid-sealing "Floating" street-cover Body Lid H d D Weight Ref. nos. Ref. nos. mm mm mm kilos 04-000-6000 04-000-5200 130 80 200 6 04-002-6000 04-002-6200 150 120 240 10

AVK VALVE FOUNDATION 36/11 Use: For AVK series 36 gate valves Materials: Foundation, nuts Zinc coated steel 8.8 U-bolts Zinc coated steel 8.8, plastic coated Insulating sheet SBR rubber For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK VALVE FOUNDATION 36/11 Component list 1. U-bolt 2. Insulating sheet 3. Nut 4. Foundation L Weight Ref. nos. DN mm kilos 36-050-11 50 400 5.9 36-065-11 65 400 6.5 36-080-11 80 450 7.4 36-100-11 100 450 12.5 36-125-11 125 500 13.9 36-150-11 150 500 14.7 36-200-11 200 550 20.4

AVK VALVE FOUNDATION 03/66 Use: For AVK series 36 service connection valves Materials: Foundation Polyurethane For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK VALVE FOUNDATION 03/66 L Weight Ref. nos. DN mm kilos 03-040-66 32 250 0.9

1. General company and product information 2. Flanged gate valves for water 3. Other gate valves for water 4. Combi valves 5. Service connection valves for water 6. Valves and fittings for gas 7. Fire hydrants 8. Check valves 9. Air valves 10. Butterfly valves and other valves 11. Flange adaptors and couplings 12. Tapping saddles and repair clamps 13. Accessories for valves 14. Technical information 14 15.

APPENDIX: TECHNICAL INFORMATION Materials Test and Operation Specifications Quality Assurance MATERIALS: Cast Iron Tensile Strength Yield Stress Brinell Hardness Elongation N/mm 2 (0.2) HB % N/mm 2 Grey iron GD-250 GG-25 to DIN 1691-1964 Grade 220/250 minimum to BS 1452-1990 Class 35B/40B to ASTM-A48-1974 250-200 - Ductile iron SF-400 GGG-40 to DIN 1693-1973 Grade 420-12 to BS 2789-1973 60-40 to ASTM-A536-1972 400 250 160 18 Ductile iron SFP-500 GGG-50 to DIN 1693-1973 Grade 500-7 to BS 2789-1973 80-55-06 to ASTM-A546-1972 500 350 190 7 Enamelled Ductile iron SFP 500 GGG-50 to DIN 1693-1973 Grade 500-7 to BS 2789-1973 80-50-06 to ASTM-A536-1972 450 300 160 17 Stainless steel Tensile Strength Yield Stress Brinell Hardness Elongation N/mm 2 (0.2) HB % N/mm 2 Standard No. 1.4104 DIN X 12 CrMo S17 800 450 210 12 Composition C 0.12% - S 0.2% - Cr 16.5% - Mo 0.25% Standard No. 1.4021 DIN X 20 Cr 13 BS 420S37 800 450 210 16 Composition C 0.2% - Cr 13% Standard No. 1.4301 DIN X 5 CrNi 189 AISI 304 600 185 150 50 Composition C 0.07% - Si 1% - NB 2% - Cr 18% - Ni 10% Standard No. 1.4310 DIN X 12 CrNi 17-7 AISI 302 350 700 170 10 Composition C 0.12% - Cr 17% - Ni 7% Navy Brass Tensile Strength Yield Stress Brinell Hardness Elongation N/mm 2 (0.2) HB % CZ 132 N/mm 2 BS 2872/2874 Free of dezincficnation 450 300 130 25 Composition Cu 62% - Zn 36.2% - PB 1.75% - AS 0.06% Gun Metal Tensile Strength Yield Stress Brinell Hardness Elongation N/mm 2 (0.2) HB % N/mm 2 DIN 1705 RG5 BS 1400-LG2-C 240 110 65 16 Composition Cu 85% - Zn 5% - PB 5% - Sn 5% Bolt materials Tensile Strength Yield Stress Brinell Hardness Elongation N/mm 2 (0.2) HB % N/mm 2 Zinc coated steel 8.8 to DIN 267-1967 BS 3692-1967 Grade 5 to AM-St. 800 640 225 12 Bolts are available in stainless steel (see specifications)

APPENDIX: TECHNICAL INFORMATION MATERIALS: RUBBER MATERIALS: O-rings Material ref. no. 4470 to ASTM D 2000 Nitrile rubber (NBR) Hardness 70 IRHD Hardness Tensile strength Elongation Temperature IRHD N/mm 2 % Range (min.) C SBR Both to SIS 367611 and 55 15 400-20 +110 BS 2494 type 1 and 2 65 12,5 300-20 +110 NBR To BS 2494 type 3 55 15 300-20 +120 To DIN 3535 part 3 and AWWA C509-87, to BGA Kat. 31 KTW, DVGW-listed, Germany 70 14 250-20 +110 To SIS 162630 80 12 200-20 +110 EPDM All to BS 2494 type 1 and 2 50 12 400-20 +130 WRC-listed, England 60 14 400-20 +120 KTW-listed, Germany 70 14 225-20 +130 COATINGS: Epoxy The valve bodies and bonnets are electrostatically fusion powder coated internally and externally with epoxy to give excellent resistance to corrosion, wear and abrasion. The coating is approved for use in drinking water systems, meeting all specified toxicological conditions. Types: Akzo Nobel, Resicoat RT 9000 R4 Blue Jotun Powder, EP 950740 R Blue Film thickness, According to DIN 30677 and mechanical specificatioans The coating is resistant to a wide range af different chemicals and has an excellent weather resistance. Approval: Hygiene-Institute, Germany KIWA, Holland WRC, England Enamel By this process the valve bodies and bonnets are enamelled internally. This glass lining gives a first class resistance to corrosion, wear and abrasion, and it does not support bacteriologic growth. The enamel is approved for use in drinking water systems, meeting all specified toxicological conditions. Type:»Ferro«blue enamel 2509 Film thickness: 200 my in two layers. Mechanical, physical, and chemical tests: According to DIN 3475 The enamel is highly resistant to a wide range of different chemicals and against microbiological attack. Approvals: KIWA-Institut, Holland Hygiene-Institute, Germany PLASTIC Polyamid 6.6 Type:»AKULON«Grade S 223-F (Nylon 6.6) Acetal, glass fibre reinforced Type:»HOSTAFORM«Grade 9021 30% glass fibre

TEST SPECIFICATIONS Quality Control, Pressure Test and Operation Torques PRESSURE TESTS: Gate valves/fire hydrants for water Hydraulic test according to DIN 3230 part 4, and BS 5163-1986 Shell test: Water test pressure 1.5 x PN (2 x PN acc. to AWWA C509) Seat test: Water test pressure 1.1 x PN (1 x PN acc. to AWWA C509) Seat tests are done from both sides and with one end open. Gate valves for gas According to DIN 2470 part 1, and DIN 3230 part 5. The product shall pass the above specified test for water first. Shell test: Seat test: PG1 0.5 bar PG2 0.5 bar PG3 0.5 bar and 1.1 x PN PG1 0.5 bar PG2 0.5 bar PG3 0.5 bar and 1.1 x PN Seat tests are done from both sides and with one end open. QUALITY ASSURANCE The production of all series in the AVK-programme are controlled in accordance with the procedures and specifications laid down in the»avk-quality MANUAL«. AVK is certified according to ISO 9001 / EN 29001.

APPENDIX: TECHNICAL INFORMATION Face to face dimensions and height above center line Stem squares Standard flange drillings FACE TO FACE DIMENSIONS AND HEIGHT ABOVE CENTER LINE: H Valves to DIN 3352 part 4 Valves to BS 5163 DN Face to face dim. Face to face dim. Height above Face to face dim. Height above to DIN 3202, part 1, F4 to DIN 3202, part 1, F5 center line to BS 5163 center line L L H L H mm mm mm mm mm 25-120 180 - - 32-140 190 - - 40 140 240 241 - - 50 150 250 241 178 279 65 170 270 271 - - 80 180 280 297 203 294 100 190 300 334 229 324 125 200 325 376 - - 150 210 350 448 267 429 200 230 400 562 292 531 250 250 450 664 330 614 300 270 500 740 356 690 350-550 940 - - 400-600 940 406 867 450* - 650 951 - - 500* - 700 951 - - * series 02 and 20 STEM SQUARES AND HEIGHT ABOVE CENTER LINE: H Service Valves connection valve to DIN 3352 part 4 Valves to BS 5163 DN H H1 F F1 H1 F F1 H1 F F1 mm mm mm mm mm mm mm mm mm mm 25 180 35 12.3 15.4 - - - - - - 32 190 35 12.3 15.4 - - - - - - 40 203 35 12.3 15.4 29 14 16.6 - - - 50 213 35 12.3 15.4 29 14 16.6 38 19 22.4 65 - - - - 34 17 20.0 - - - 80 - - - - 34 17 20.0 38 19 22.4 100 - - - - 38 19 22.4 38 19 22.4 125 - - - - 38 19 22.4 - - - 150 - - - - 38 19 22.4 42 24 27.7 200 - - - - 42 24 27.7 47 27 31.2 250 - - - - 47 27 31.2 47 27 31.2 300 - - - - 47 27 31.2 47 27 31.2 350 - - - - 55 32 36.9 - - - 400 - - - - 55 32 36.9 55 32 36.9 450* - - - - 55 32 36.9 - - - 500* - - - - 55 32 36.9 - - - * series 02 and 20 STANDARD FLANGE DRILLINGS: DN H1 ds L Dt F1 F 2,5 Dh D Drillings to ISO 7005 part 2 (EN 1092-2: 1997, DIN 2501): DN D Dt Dh ds mm mm mm mm Holes PN 10 PN 16 PN 10 PN 16 PN 10 PN 16 25 115 68 85 14 4 32 140 78 100 18 4 40 150 83 110 18 4 50 165 102 125 18 4 65 185 122 145 18 4 80 200 138 160 18 8 100 220 158 180 18 8 125 250 188 210 18 8 150 285 212 240 22 8 200 340 268 295 295 22 22 8 12 250 400 320 350 355 22 26 12 12 300 455 370 400 410 22 26 12 12 350 520 430 460 470 22 26 16 16 400 575 482 515 525 26 30 16 16 450* 640 535 565 585 26 30 20 20 500* 715 590 620 650 26 33 20 20 * series 02 and 20

APPENDIX: TECHNICAL INFORMATION Field of application Operation Torques and number of turns to open FIELD OF APPLICATION: Fields of application are stated in the data sheet of each valve series. If the solids of the medium make up more than 10% the AVK knife gate valve is recommended. If the medium contains special substances, information of the chemical designation, concentration, and the temperature of the medium must be given on inquiry of the valves. OPERATION: To avoid a seizure of the internal parts, it is recommended to operate the valves with the following minimum intervals, which at the same time ensures a long durability: - valves for water and gas: every year - valves for sewage and industry: every third month After operation the valve must be: - fully open and the stem released from stress or - closed with the closing torque stated in the table The valve must not be exposed to low temperatures, causing the medium to freeze. TORQUES AND NUMBER OF TURNS TO OPEN: Valves to DIN 3352 part 4 Valves to BS 5163 Valve dimension Closing Free running Rupture Turns to Closing Rupture Turns to DN torque torque torque open torque torque open mm Nm Nm Nm Nm Nm 40 40 6 250 11 - - - 50 40 6 250 11 60 500 5 65 60 6 250 14 - - - 80 60 6 400 17 90 750 8 100 80 6 400 21 120 800 9 125 80 6 400 26 - - - 150 80 12 500 26 120 1200 14 200 120 12 600 35 180 1600 18 250 180 12 750 37 270 1800 22 300 200 16 1050 44 300 1800 26 350 300 24 1050 59 - - - 400 300 24 1050 59 450 2400 35 450* 300 24 1050 59 - - - 500* 300 24 1050 59 - - - * series 02 and 20 Service connection valves Actuated valves Electric actuator AVK series 03 AVK series 15/40 Valve dimension Closing Rupture Turns Closing Turns DN torque torque to open torque to open mm Nm Nm Nm 25 15 200 7 - - 32 15 200 9 - - 40 25 200 11 40 11 50 25 200 14 40 11 65 - - - 40 14 80 - - - 40 17 100 - - - 50 21 125 - - - 80 26 150 - - - 80 26 200 - - - 100 35 250 - - - 120 37 300 - - - 200 44 400 - - - 200 59

AVK GATE VALVES 55/30 Installation and Maintenance Instructions 1. Introduction AVK series 55 gate valves are available in DN 450, 500 and 600. The valve has a full and straight bore corresponding to the nominal diameter and can be installed independent of the flow direction. To keep the advantage of the full and straight bore vertical installation is recommended, however, flow/pressure limitations outlined below should be observed. The valves are 100% factory tested hydrostatically to DIN 3230 part 4, PN 10 and PN 16. The valves are suitable for installations with flow velocity up to 5 m/sec. with max. 16 bar differential pressure across the closed valve. The valves have a standard gland flange according to ISO 5210. Various optional extras can be supplied factory fitted or in kit form for retrofitting. See data sheet. A complete By-Pass system is factory fitted. The By-Pass system secures an optimum installation due to slow filling and emptying of the pipe line and passing of air. AVK series 55 gate valves have many applications. IT IS THEREFORE IMPORTANT TO STATE OPERATING TEMPERATURE, PRESSURE, MEDIUM AND OPERATING CONDITIONS WITH ENQUIRIES/ORDERS, SO THE MOST SUITABLE VALVE WILL BE SUPPLIED FOR YOUR SPECIFIC PURPOSE. 2. Installation 2.1. Gasket To ensure adequate sealing it is important to select the correct type of gasket for the medium concerned. 2 gaskets with the correct flange size must be used. 2.2. Bolts 2.2.1. Bolt size The following table shows which bolt diameter you should use for which valve dimensions. Table 1 Bolts DN Working pressure (bar) mm PN 10 PN 16 Quantity 450 M 24 M 27 20 500 M 24 M 30 20 600 M 27 M 33 20 2.2.2. Installation and tightening The flanges should be clean and free of grease to achieve full sealing. Place the valve between the pipe flanges, and insert the bolts. Tighten bolts loosely. Tighten bolts in a diagonal sequence to ensure flanges are pulled parallel. For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK GATE VALVES 55/30 Installation and Maintenance Instructions Finally, tighten bolts to torque levels given in table below: Table 2 Max. bolt torque Dimension Torque(Nm) M 24 200 M 27 250 M 30 300 M 33 450 2.3. Exchange/retrofit a By-Pass system IMPORTANT! Before mounting a By-Pass system: 1. The main valve must not be under pressure 2. The medium must be below the level of the By-Pass flanges on the side of the valve. Preparation of the main valve Clean the flanges of the valve carefully to remove dirt and impurities. Preparation of the By-Pass system Screw the 16 stud bolts into the two cast iron bends (8 bolts in each bend), and fit the bends to the By-Pass valve together with the mating gaskets (see drawing). Fasten the nuts loosely to ensure that the bends can move freely in relation to the valve. Mounting: Mount the By-Pass system on the main valve together with new gaskets, and re-use the nuts and washers removed previously for fastening. Tighten all nuts as shown on the drawing in section 2.2.2. Tighten all nuts with 100 Nm. The By-Pass system is now ready for use.

AVK GATE VALVES 55/30 Installation and Maintenance Instructions 3. Operation 3.1. Right-hand closing valves 3.1.1. Closing During manual operation the valve is closed by turning the handwheel clockwise until the valve is completely closed, however only up to max. operating torque (see table 3). For valves supplied with gears, the handwheels are also turned clockwise. It is IMPORTANT that the interchange of the gear is taken into consideration, so that the valve is not operated at a higher torque than the max. operating torque (see table 3). When closing valves with actuators, adjust the actuator so that the output shaft moves clockwise, and adjust the on/off torque switch so that the valve is not operated at a higher torque than the max. operating torque (see table 3). 3.1.2 Opening The valves are opened by turning the handwheel, gear or actuator anti-clockwise until the valve is completely open. This is recognized by a powerful (and sudden) stop. 3.2. Left-hand closing valves 3.2.1. Closing During manual operation the valve is closed by turning the handwheel anti-clockwise until the valve is completely closed, however only up to max. operating torque (see table 3). For valves supplied with gears, the handwheels are turned anti-clockwise. It is IMPORTANT that the interchange of the gear is taken into consideration, so that the valve is not operated at a higher torque than the max. operating torque (see table 3). When closing valves with actuators, adjust the actuator so that the output shaft moves clockwise, and adjust the on/off torque switch so that the valve is not operated at a higher torque than the max. operating torque (see table 3). 3.2.2. Opening The valves are opened by turning the handwheel, gear or actuator clockwise until the valve is completely open. This is recognized by a powerful (and sudden) stop. Table 3 Max. closing Turns Free running Rupture DN torque (Nm) to open torque (Nm) torque (Nm) (pressureless) 450 500 40 25 2500 500 500 44 25 2500 600 700 53 25 3200 To ensure a low operating torque at high differential pressure, the mounting of a bevel gear is necessary. Table 4 Bevel gear 6:1, Bevel gear 6:1, DN handwheel Ø800 handwheel Ø1200 450 0-16 bar - 500 0-16 bar - 600-0 - 16 bar

AVK GATE VALVES 55/30 Installation and Maintenance Instructions 4. Maintenance 4.1. General If the valve is installed according to AVK instructions, it is maintenance-free. However, every 4-5 years we recommend that you: 1) carry out a routine check of the valve for leaks around the stem and the flange gaskets. All seals will in the course of time be influenced by air and sunshine, and frequent and careful checks can reveal leaks. 2) adjust the bolts in the flange connections, as the compression of the flange gaskets may be reduced in the course of time and thus leaks may arise. Please observe the bolt torques and sequence table under section 2.2. 4.2. Replacement of stem sealing AVK valves are factory lubricated and maintenance-free. If it is neccessary to replace the stem seal the following procedure must be observed. 4.2.1. Before replacement Before replacement inform your supplier of the valve size. A gasket set will be delivered consisting of: - 1 wiper ring - 2 internal stem seal O-rings - 1 gland flange O-ring - 1 nylon bearing 4.2.2. Disassembling IMPORTANT! Before replaceing the stem sealing the valve should be fully opened and not under pressure. This is done by turning the handwheel in opening direction until impact. It is very important to ensure that the wedge is fully open. 1) Unscrew the 4 gland flange bolts (pos. 3), lift out the gland flange (pos. 6) and pill off the stem. 2) Remove wiper ring (pos. 1), O-rings (pos. 2, 5) and bearing (pos. 4) carefully without damaging the gland flange. 4.2.3. Assembling 1) Clean the internal surfaces in the gland flange and check for damage. 2) Lubricate the new O-rings, wiper ring and plastic bearing all over with a thin layer of grease (Molykote 111). 3) Fit the wiper ring, plastic bearing and O-rings carefully in the cleaned gland flange (see figure). 4) Clean the stem and gland flange and check for damage. 5) Apply a thin layer of grease (Molykote 111) to the stem. 6) Fit the gland flange on the valve and fix with the 4 gland flange bolts (pos. 3). Please ensure that the O-ring (pos. 5) is not stuck between bonnet and gland flange. Tighten the bolts with a torque of 100 Nm. 7) The valve can be closed again by turning the handwheel in closing direction.

AVK POWERSAVER TM GATE VALVES 55/35 Installation and Maintenance Instructions 1. Introduction The AVK PowerSaver TM gate valve is a brand new patented valve generation with 60% reduction of the maximum operation torques compared to the norm for gate valves. However, the number of turns from fully open to fully closed position is only approx. 12% higher than for traditional valves. AVK PowerSaver TM valves therefore need less energy for operation (T-key, handwheel, actuator), which is both a handling and an economic advantage. The valve has a full and straight bore corresponding to the nominal diameter and can be installed independently of the flow direction. To keep the advantage of the full and straight bore vertical installation is recommended, however, flow/pressure limitations outlined below should be observed. The valves are 100% factory tested hydrostatically to DIN 3230 part 4, PN 10 and PN 16. The valves are suitable for installation under the following conditions: Flow velocity up to 5 m/sec. with max. 6 bar differential pressure across the closed valve. Flow velocity up to 0.5 m/sec. with max. 16 bar differential pressure across the closed valve. The valves comply with the general standard and market needs regarding installation, dimensions, materials, capacity and strength for large diameter valves, combined with the easy, cost saving operation of smaller valves. The valves have a standard gland flange to ISO 5210. Various optional extras can be supplied factory fitted or in kit form for retrofitting. See data sheet. A complete By-Pass system can be supplied factory fitted or in kit form for a later assembling. See chapter 2.3. The By-Pass system is not necessary for normal valve function, but can be used with advantage, if slow filling, or emptying of the pipe line is required. To minimise water hammer the recommended opening speed is min. 3 min. from fully open to fully closed position for valves with electric actuator. The AVK PowerSaver TM gate valves have many applications. IT IS THEREFORE IMPORTANT TO STATE OPERATING TEMPERATURE, PRESSURE, MEDIUM AND OPERATING CONDITIONS WITH ENQUIRIES/ORDERS, SO THE MOST SUITABLE VALVE WILL BE SUPPLIED FOR YOUR SPECIFIC PURPOSE. 2. Installation AVK PowerSaver TM gate valves are for above ground or chambered installation. The valves must be protected against freezing by insulation. Ice in the valve or valve bonnet may lead to damage or malfunction. 2.1 Gasket To ensure tightness it is important to select the correct type of gasket for the medium. 2 gaskets with the correct flange size must be used. 2.2. Bolts Table 1 Bolts DN Work pressure (bar) mm PN 10 PN 16 Quantity 450 M 24 M 27 20 500 M 24 M 30 20 600 M 27 M 33 20 2.2.1. Installation and tightening The flanges should be clean and free of grease to fully tighten. The valve is placed between the pipe flanges and the bolts inserted. Tighten bolts loosely. Tighten bolts in a diagonal sequence to ensure flanges are pulled parallel. For further specification, see section "Technical information". The designs, materials and specifications shown are subject to change without notice due to our continuing programme of product development. AVK INTERNATIONAL A/S/99

AVK POWERSAVER TM GATE VALVES 55/35 Installation and Maintenance Instructions Finally, tighten bolts to torque levels given in table below: Table 2 Max. bolt torque Dimension Torque (Nm) M 24 200 M 27 250 M 30 300 M 33 450 2.3. Mounting of a By-Pass system IMPORTANT! Before mounting of a By-Pass system the main valve must not be under pressure, and the medium must be under the level of the By-Pass flanges on the side of the valve. Preparation of the main valve The 2 blind flanges on the By-Pass bosses are removed and the gaskets and flanges of the valve are thoroughly cleaned for dirt and impurities. Preparation of a By-Pass system The 16 studbolts are screwed into the two cast iron bends, 8 pcs. in each, and the bends are fitted to the By-Pass valve, together with the mating gaskets (see drawing). The nuts are loosely fastened to ensure that the bends can move freely in relation to the valve. Mounting: The By-Pass system is mounted on the main valve together with the cleaned gaskets, and the previously removed nuts and washers are re-used for fastening. All nuts are in principle tightened as shown on the drawing under chapter 2.2.2. The nuts are to be tightened with 100 Nm on the valve stem. The By-Pass system is now ready for use. 3. Operation The valve is equipped with an AVK PowerSaver TM which means that the valve can only be used as an ON/OFF valve. Therefore the valve must be FULLY opened before the AVK PowerSaver TM goes into function. Otherwise the valve will have an operating torque corresponding to a standard valve. The valve can therefore not be used as a control valve and at the same time provide the full advantage of the AVK PowerSaver TM function. 3.1. Right hand closing valves 3.1.1. Closing IMPORTANT! From factory the valve is delivered with the wedge in almost closed position. Before the valve is put into service it must be FULLY opened to activate the AVK PowerSaver TM (see 3.1.2.). By manual operation the valve is closed by turning the handwheel clockwise until the valve is completely closed. Valves with actuators are closed by adjusting the actuator, so that the output shaft moves clockwise. The on/off torque switch should be adjusted, so that the valve is not operated by a higher torque than the operating torque (see table 3). Going to closed position the actuator shall be switched off by means of the on/off torque switch, not the limit switch. 3.1.2. Opening By manual operation the valve is opened by turning the handwheel anti-clockwise until the wedge is fully open, applying a torque of 100 Nm in the opening direction in the fully open position. Valves with actuators are opened by adjusting the actuator, so that the output shaft moves anti-clockwise. The on/off torque switch shall be adjusted, applying an opening torque of 100 Nm in the fully open position. Going to open position the actuator shall be switched off by means of the on/off torque switch, not the limit switch.

AVK POWERSAVER TM GATE VALVES 55/35 Installation and Maintenance Instructions Table 3 Operating torque (Nm)*) Turns to Free running Rupture torque DN Close* *) Open stop *** ) open torque Nm Nm 450 240 100 53 25 1000 500 240 100 53 25 1000 600 320 120 58 25 1000 *) For electric actuators the recommended opening speed is min. 3 min. corresponding to max. 19 turns/min. **) Max. torque value to close and to break loose from closed position. ***) Torque value to be applied in the opening direction in the fully open position to activate the AVK PowerSaver TM 3.2. Left-hand closing valves 3.2.1. Closing IMPORTANT! From factory the valve is delivered with the wedge in almost closed position. Before the valve is put into service it must be FULLY opened to activate the AVK PowerSaver TM. See chapter 3.3.2. By manual operation the valve is closed by turning the handwheel anti-clockwise until the valve is completely closed. Valves with actuators are closed by adjusting the actuator, so that the output shaft moves anti-clockwise. The on/off torque switch should be adjusted so that the valve is not operated by a higher torque than the operating torque (see table 3). Going to closed position the actuator shall be switched off by means of the on/off torque switch, not the limit switch. 3.2.2. Opening By manual operation the valve is opened by turning the handwheel or gear clockwise until the wedge is fully open, applying a torque of 100 Nm on the valve stem in the opening direction in the fully open position. Valves with actuators are opened by adjusting the actuator, so that the output shaft moves clockwise. The on/off torque switch shall be adjusted, applying an opening torque of 100 Nm in the fully open position. Going to open position the actuator shall be switched off by means of the on/off torque switch, not the limit switch. 3.3. Marking The valves are marked with a label on the valve bonnet, stating number of turns and operating torques. See below. NOTE! AVK PowerSaver TM gate valve Not for buried service - valve bonnet shall be protected against freezing Low-Torque valve Operating instruction for hand operated or electric actuated valve: 1. On-Off valve Each operation to be fully opened or fully closed upon reaching end stop torque given below. Number of turns 2. Operating torques Opening end stop: Upon reaching Nm Closing end stop: Upon reaching Nm Torque strength: Nm, exceedings will damage the valve. 3. Flow/pressure limitations Water velocity up to 5 m/sec. with max. 6 bar differential pressure Water velocity up to 0.5 m/sec. with max. 16 bar differential pressure

AVK POWERSAVER TM GATE VALVES 55/35 Installation- and Maintenance Instructions 4. Maintenance 4.1. General If the valve is installed according to AVK's instructions, it is maintenance-free. Every 4-5 years it is recommended: 1) To make a routine check of the valve for leaks around the stem and the flange gaskets. All seals will in the course of time be influenced by air and sunlight, and careful checks can reveal such leaks. 2) To adjust the bolts in the flange connections as the compression of the flange gaskets may relax in the course of time and thus leaks may arise. Please observe the bolt torques and sequence table under chapter 2.2. 4.2. Replacement of stem sealing AVK valves are factory lubricated and maintenance-free. If it should be neccessary to exchange the stem seal the following procedure must be observed. 4.2.1. Before replacement Before replacement, the valve size should be advised to supplier. A gasket set will be delivered consisting of: - 1 wiper ring - 2 internal stem seal O-rings - 1 gland flange O-ring - 1 nylon bearing 4.2.2. Disassembling IMPORTANT! Before replacement of the stem sealing the valve must be fully opened and not be under pressure. This is done by turning the handwheel in opening direction until impact. It is very important to ensure that the wedge is fully open. 1) The 4 gland flange bolts (pos. 4) are unscrewed and the gland flange (pos. 6) is lifted out and pulled off the stem. 2) Wiper ring (pos. 1), O-rings (pos. 2, 5) and bearing (pos. 3) are carefully removed without damaging the gland flange. 4.2.3. Assembling 1) The internal surfaces of the gland flange are cleaned and checked for damages. 2) The new O-rings, wiper ring and plastic bearing are lubricated all over with a thin layer of silicone grease (e.g. ROCOL : Mx 22) 3) Wiper ring, plastic bearing and O-rings are carefully fitted in the cleaned gland flange (see figure) 4) Stem and gland flange are cleaned and checked for damages. 5) The stem is applied a thin layer of silicone grease (e.g. ROCOL : Mx 22) 6) The gland flange is fitted on the valve and fixed with the 4 gland flange bolts (pos. 4). Please ensure that the O-ring (pos. 5) is correctly mounted in the recess. The bolts are tightened with a torque of 100 Nm. 7) The valve can be closed again by turning the handwheel in closing direction.