Plastic valves and fittings Index

Transcription

1 Index General information page Introduction 307 Product information Diaphragm valves page DIN flanges 308 Manually-operated 309 Air-actuated 310 BSP female thread and socket Manually-operated 311 Butterfly valves page Monoflange type, rubber-lined Manually-operated 312 Check valves page Index 313 inged disc 314 Ball check valves 315 Ball valves page 2-way 316 Flange connection 317 Cement or fusion socket 318 threaded connection way Thread, socket or flange connection 320 Filters page Thread, socket, or flange connection Transparent 321 Flange gaskets page profiled 322 Fittings, U-PVC page Index 323 Solvent cemented fittings and flanges 324 Transition fittings 325 Threaded fittings, pipes, pipe saddles, cement and cleaner 326 Index and product compare Valves AR-001 page 306

2 Introduction As a leading international plastics manufacturer, Asahi has all the machinery and experience required to develop many new products of the highest technical quality. This has led to a programme of valves that finds application is many different sectors of industry. As early as the 1950's, Asahi had developed the manufacturing techniques for injecting plastics into purpose-designed moulds. This knowledge of mould design for injection moulding technique has made Asahi a world market leader. With the present injection moulding machines, it is possible in one pass to produce components such as valve cases weighing 42 kg. Key characteristics of plastics Exceptional chemical resistance ow specific weight Inert to electrolytic corrosion Very smooth surfaces, and thus no accretion and minimal flow resistance ong service life Temperature resistance Chemical name ISO abbreviation temperature range/n[ ] Polyvinylchloride U-PVC 0 to 60 C Post-chlorinated polyvinylchloride C-PVC 0 to 90 C Polypropylene PP 20 to 90 C Polypropylene glass fibre reinforced PPG 20 to 100 C Polyvinylidene fluoride PVDF 40 to 120 C Ethylene propylene EPDM 40 to 90 C Chloroprene (Neoprene) CR 28 to 80 C Chlorosulphonyl polyethylene (ypalon) CSM 28 to 80 C Polytetra fluoroethylene PTFE 100 to 260 C Viton FPM 40 to 180 C Important For the maximum pressure and temperature ratios see the tables given per product. Application areas Automotive industry chrome-plating, spray-cleaning Chemical industry acids, caustics, bases, gases Film and photography industry emulsions and developing baths Galvanic industry caustic liquids Nuclear technology contaminated liquids Paper industry bleaches, pulp Rubber industry latex Steel industry caustic liquids, acids Textile industry acids, caustics Paint industry degreasing substances Food and beverages industry alcohol, beer, wine, whisky, brine, etc. Water treatment sludge, ozone, wastewater, demineralised water Salt electrolysis industry chlorine Purification plants industrial waste water U-PVC fittings Econosto supplies a very comprehensive range of high quality U-PVC fittings in the sizes 10 to 400 mm. The fittings are manufactured with the finest possible tolerances. This is accomplished by keeping the injection-moulded products under high pressure during the cooling-down, and thus compensating the otherwise unavoidable shrinkage. The quality is checked every hour by performing breakage and temperature tests, and so accomplishing a constant high quality. Fast and very precise installation of the fittings is made possible through a spherical lead-in, a 45 outlining over the circumference, and a cement depth indication. A unique feature is the KIWA PN 16 approval for fittings up to and including 90 mm. Valves AR-002 page 307

3 Diaphragm valves DIN flanges Index and product compare page 309 page 310 Manually-operated Flanges DIN PN 10 Face To Face EN FTF 1 (DIN 3202 F1) Mechanical position indicator Adjustable stroke restriction in closing direction Good control characteristics Integrated mounting strip thru DN 100 Air-actuated Flanges DIN PN 10 Face To Face EN FTF 1 (DIN 3202 F1) Control head with NAMUR connection Signal pressure 4-6 bar Mechanical position indicator Adjustable stroke restriction in closing direction Good control characteristics Integrated mounting strip Valves AR page 308

4 Diaphragm valves DIN flanges Diaphragm valves with flat fixed flanges. Actuated by means of a handwheel with position indicator. The standard version up to and including DN 65 is suitable for vacuum. Starting from DN 80, a reinforced diaphragm with special locking pin must be used for vacuum applications. The diaphragm valves have a good regulation characteristic and are especially suitable for aggressive and strongly diffusing media. Body Diaphragm Temperature Bore (DN) [øc] [bar] U-PVC rubber 0 to PTFE 0 to C-PVC rubber 0 to PTFE 0 to PP rubber -20 to PTFE -20 to PVDF PTFE - 40 to = unavailable Reinforced diaphragm for vacuum applications (only required starting from DN 80) Diaphragm with PVDF barrier foil for strongly diffusing media, especially chlorine ASME or JIS drilled Manually-operated fig fig fig fig fig fig fig Flanges DIN PN 10 Face To Face EN FTF 1 (DIN 3202 F1) Mechanical position indicator Adjustable stroke restriction in closing direction Good control characteristics Integrated mounting strip thru DN 100 Ordering code Case Bonnet Diaphragm Temperature DN range [ C] 3760 U-PVC U-PVC EPDM / FPM / CSM / NBR / PTFE 0 to U-PVC U-PVC EPDM / FPM / CSM / NBR / PTFE 0 to C-PVC PP EPDM / FPM / CSM / NBR / PTFE 0 to PP PP EPDM / FPM / CSM / NBR / PTFE -20 to PP PP EPDM / FPM / CSM / NBR / PTFE -20 to PVDF PPG PTFE -40 to PVDF PPG PTFE -40 to DN D t A U-PVC C-PVC PP PVDF Kv- PVC PP/PVDF weight value [kg] t A DN D Valves AR page 309

5 Diaphragm valves DIN flanges l Diaphragm valves with flat fixed flanges. Actuated by means of an impact-resistant PPG pneumatic actuator with NAMUR connection for easy installation of a pilot valve. The attachment holes above the control head offer the possibility of installation of limit switches or disc positioner. Body Temperature Bore (DN) [øc] [bar] U-PVC 0 to C-PVC 0 to PP -20 to PVDF - 40 to = Max operating pressure for spring-closing version with rubber diaphragm is 8 bar and with PTFE diaphragm 7 bar imit switches Disc positioner ASME or JIS drilled Ordering code Case Diaphragm Temperature Air DN range actuation [ C] 3760B U-PVC EPDM / FPM / CSM / NBR / PTFE 0 to 60 1) B C-PVC EPDM / FPM / CSM / NBR / PTFE 0 to 90 1) B PP EPDM / FPM / CSM / NBR / PTFE -20 to 90 1) B PVDF PTFE -40 to 120 1) ) Air actuation double-acting spring-closing spring-opening Air-actuated fig. 3760B fig. 3763B fig. 3766B fig. 3769B Flanges DIN PN 10 Face To Face EN FTF 1 (DIN 3202 F1) Control head with NAMUR connection Signal pressure 4-6 bar Mechanical position indicator Adjustable stroke restriction in closing direction Good control characteristics Integrated mounting strip Rc 1/4" Rc 1/4" Rc 1/4" xM5 depth 7 2xM5 depth 7 2xM5 depth 7 Double action Spring return Spring-opening A DN D t A 1 U-PVC C-PVC PP PVDF O/VS S/VO Kv- PVC PP/PVDF weight double-acting extra value [kg] weight O/VS = air-opening / spring-closing S/VO = air-closing / spring-opening 1 t DN D Valves AR page 310

6 Diaphragm valves BSP female thread and socket Diaphragm valves with swivel coupling fitted with socket or threaded connection. Actuated by means of a handwheel with position indicator. The standard version is suitable for vacuum. The diaphragm valves have a good regulation characteristic and are especially suitable for aggressive and strongly diffusing media. Body Bonnet Temperature Bore [DN] [ C] [bar] U-PVC U-PVC 0 to C-PVC PP 0 to PP PP -20 to PVDF PPG Ordering code Connection Case Bonnet Diaphragm Temperature DN range [ C] 3761 Socket U-PVC U-PVC EPDM / PTFE 0 to Socket C-PVC PP EPDM / PTFE 0 to Joint socket PP PP EPDM / PTFE -20 to Joint socket PVDF PPG PTFE -40 to BSP female threaded ends U-PVC U-PVC EPDM / PTFE 0 to BSP female threaded ends C-PVC PP EPDM / PTFE 0 to BSP female threaded ends PP PP EPDM / PTFE -20 to BSP female threaded ends PVDF PPG PTFE -40 to Manually-operated fig fig fig fig fig fig fig fig Mechanical position indicator Adjustable stroke restriction in closing direction Good control characteristics Integrated mounting strip Connection DN d1 1 A 1 D U-PVC C-PVC PP PVDF Kv weight value ["] [kg] Socket Socket Socket Socket Socket Socket Joint socket Joint socket Joint socket Joint socket Joint socket Joint socket BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends A 1 d1 D Valves AR page 311

7 Butterfly valves Monoflange type, rubber-lined Mono-flange butterfly valves with exchangeable rubber lining for heavy operating conditions. The rubber lining also forms the seal between the counterflanges. Separate flange gaskets are therefore unnecessary. Up to and including DN 200, the butterfly valve is fitted standard with a lever that can be locked in thirteen positions. arger sizes are equipped with a worm gearbox. The integrated ISO mounting bracket and robust stainless steel stem make this butterfly valve especially suitable for assembly of remote controlled actuators. Body Temperature Bore [DN] [ C] [bar] U-PVC 0 to PP -20 to PVDF -20 to =unavailable Remark Versions with EPDM, CSM of NBR lining are suitable for max. 90 C Pneumatically or electrically actuated imit switches Stem extension ASME or JIS drilled Manually-operated fig fig fig Flange drilling DIN PN 10 ever up to DN 200 Worm gearbox starting from DN 250 Integrated ISO 5211 mounting bracket Only disc and lining in contact with medium Torque DN Torque [Nm] Ordering code Case Disc Rubber Temperature range DN lining [ C] 3742 U-PVC U-PVC EPDM/CSM/NBR/FPM/FPM-F 0 to PP PP EPDM/CSM/NBR/FPM/FPM-F -20 to PP PVDF EPDM/CSM/NBR/FPM/FPM-F -20 to PVDF PVDF EPDM/CSM/NBR/FPM/FPM-F -20 to A DN N DN Overall A N Mounting bracket ISO5211 U-PVC PP PVDF Kv value length size square shaft weight [kg] F F F F F F F F F F F F DN250 - DN400 DN40 - DN200 DN A Valves AR page 312

8 Check valves inged disc page 314 page 315 Flanges DIN PN 10 Face To Face EN FTF 48 (DIN 3202 F6) Minimal pressure loss orizontal and vertical installation Ball check valves Flanges DIN PN 10 BSP female thread Socket connection Minimal pressure loss orizontal and vertical installation Index and product compare Valves AR page 313

9 Check valves Check valves with flat fixed flanges. This variant with hinged disc is suitable for horizontal and vertical installation. When maintenance is required, the valve need not be removed. All parts in the valve can be replaced via the cover. Body Temperature\ Bore [DN]\ [ C] [bar] PVC-I 0 to PP -20 to PVDF -20 to Minimum opening and closing pressure Size Vertical installation orizontal installation [DN] rubber disc ring PTFE disc ring rubber disc ring PTFE disc ring Closing pressure Opening pressure Closing pressure Opening pressure [mbar] inged disc fig fig fig Flanges DIN PN 10 Face To Face EN FTF 48 (DIN 3202 F6) Minimal pressure loss orizontal and vertical installation ASME drilled Ordering code Case Disc sealing ring Temperature range DN [ C] 3714 PVC EPDM / PTFE 0 to PP EPDM / PTFE -20 to PVDF PTFE -20 to D1 36 DN D t DN15 - DN20 DN D D1 t PVC PP PVDF Kv PVC PP/PVDF weight value [kg] D1 DN25 - DN200 t DN D Valves AR page 314

10 Check valves Ball check valves with swivel couplings fitted with DIN PN 10 flanges, BSP female thread or connection sockets. Suitable for horizontal and vertical installation. Body Temperature Bore [DN] [ C] [bar] U-PVC 0 to PP -20 to PVDF -20 to Strainer basket arger sizes with swivel nut (single union) on one side, not radially removable Minimum opening and closing pressure Size Vertical installation orizontal installation [DN] Closing pressure Opening pressure Closing pressure Opening pressure [mbar] Ordering code Case Model Disc sealing ring Temperature range DN Thread Socket [ C] ["] 3717 U-PVC Socket EPDM / FPM 0 to PP Joint socket EPDM / FPM -20 to PVDF Joint socket EPDM / FPM -20 to U-PVC Thread EPDM / FPM 0 to PP Thread EPDM / FPM -20 to PVDF Thread EPDM / FPM -20 to F U-PVC Flange PN 10 EPDM / FPM 0 to F PP Flange PN 10 EPDM / FPM -20 to F PVDF Flange PN 10 EPDM / FPM -20 to Ball check valves fig fig fig fig fig fig fig. 3717F fig. 3718F fig. 3719F Flanges DIN PN 10 BSP female thread Socket connection Minimal pressure loss orizontal and vertical installation t D DN Model DN D2 1 D1 D t PVC PP PVDF Kv weight value [kg] Socket Socket Socket Socket Socket Joint socket Joint socket Joint socket Joint socket Joint socket Thread Thread Thread Thread Thread Flange PN Flange PN Flange PN Flange PN Flange PN D1D2 D1 D2 1 1 Fig.3717F fig.3717 Fig.3717 Valves AR page 315

11 Ball valves 2-way Index and product compare page 317 page 318 page 319 Flange connection Cement or fusion socket Threaded connection Flanges DIN PN 10 Face To Face EN FTF 1 (DIN 3202 F1) ever actuated PTFE ball seat Stem with double O-ring seal Integrated DIN/ISO mounting bracket Integrated mounting strip ever actuated PTFE ball seat Stem with double O-ring seal Integrated DIN/ISO mounting bracket Integrated mounting strip BSP threaded connection ever actuated PTFE ball seat Stem with double O-ring seal Integrated DIN/ISO mounting bracket Integrated mounting strip Valves AR page 316

12 Ball valves 2-way Ball valves with swivel couplings fitted with DIN PN 10 flanges. Actuated by means of a lever that may also be used as a disassembly tool. The dual O-ring seal around the stem guarantees a 100% seal to the outside, even at maximum duty. The ball valve is easy to automate, thanks to an integrated DIN/ISO mounting bracket. Body Temperature Bore [DN] [ C] [bar] U-PVC 0 to PP -20 to PVDF -20 to Pneumatically or electrically actuated imit switches Stem extension C-PVC body ASME or JIS drilled Ordering code Case O-rings Temperature range DN [ C] 3732 U-PVC EPDM/FPM 0 to PP EPDM/FPM -20 to PVDF EPDM/FPM -20 to Flange connection fig fig fig Flanges DIN PN 10 Face To Face EN FTF 1 (DIN 3202 F1) ever actuated PTFE ball seat Stem with double O-ring seal Integrated DIN/ISO mounting bracket Integrated mounting strip DN d D t A 1 Weight Kv U-PVC PP PVDF value [kg] A d t DN D 1 Valves AR page 317

13 Ball valves 2-way Ball valves with swivel couplings fitted with cement or fusion socket. Actuated by means of a lever that may also be used as a disassembly tool. The double O-ring seal around the stem guarantees a 100% seal to the outside, even at maximum pressure. The ball valve is easy to automate, thanks to an integrated DIN/ISO mounting bracket. Body Temperature Bore [DN] [ C] [bar] U-PVC 0 to PP -20 to PVDF -20 to Pneumatically or electrically actuated imit switches Stem extension C-PVC body Ordering code Case O-rings Temperature range DN Socket [ C] 3729 U-PVC EPDM/FPM 0 to PP EPDM/FPM -20 to PVDF EPDM/FPM -20 to Cement or fusion socket fig fig fig ever actuated PTFE ball seat Stem with double O-ring seal Integrated DIN/ISO mounting bracket Integrated mounting strip DN d1 d 1 A D1 1 Weight Kv U-PVC PP U-PVC PP U-PVC PP PVDF value PVDF PVDF [kg] A d Fig d1 D1 1 Valves AR page 318

14 Ball valves 2-way Ball valves with swivel couplings fitted with BSP female thread. Actuated by means of a lever that may also be used as a disassembly tool. The double O-ring seal around the stem guarantees a 100% seal to the outside, even at maximum pressure. The ball valve is easy to automate, thanks to an integrated DIN/ISO mounting bracket. Body Temperature Bore [DN] [ C] [bar] U-PVC 0 to PP -20 to PVDF -20 to Pneumatically or electrically actuated imit switches Stem extension C-PVC body Ordering code Case O-rings Temperature range DN Thread [ C] ["] 3725 U-PVC EPDM/FPM 0 to PP EPDM/FPM -20 to PVDF EPDM/FPM -20 to threaded connection fig fig fig BSP threaded connection ever actuated PTFE ball seat Stem with double O-ring seal Integrated DIN/ISO mounting bracket Integrated mounting strip DN d2 d 1 A D1 1 Weight Kv U-PVC PP PVDF value ["] [kg] A d Fig d2 D1 1 Valves AR page 319

15 Ball valves 3-way 3-way ball valves with swivel couplings fitted with BSP female thread, cement sockets or flanges. Actuated by means of a lever that may also be used as a disassembly tool. The double O-ring seal around the stem guarantees a 100% seal to the outside, even at maximum pressure. The ball valve is fitted with an integrated DIN/ISO mounting bracket, making it easy to fit a remote-controlled actuator. Body Temperature Bore [DN] [ C] Operating pressure [bar] U-PVC 0 to Ball with double -bore or cross-bore Body in C-PVC, PP or PVDF Ordering code Connection Case O-rings Temperature DN Socket Thread range [ C] ["] 3736 BSP female threaded ends U-PVC EPDM / FPM Socket U-PVC EPDM / FPM F Flange PN 10 U-PVC EPDM / FPM Thread, socket or flange connection fig fig fig. 3736F BSP female thread Cementing socket Flanges DIN PN 10 ever actuated Vertical -bore PTFE ball seat Stem with double O-ring seal Integrated DIN/ISO mounting bracket 1 d2 D1 Fig Connection DN d2 d1 D t 1 A 1 D1 Weight Kv value ["] [kg] BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends Socket Socket Socket Socket Socket Socket Socket Flange PN Flange PN Flange PN Flange PN Flange PN Flange PN Flange PN Also available in C-PVC, PP and PVDF Fig A ' d1 1 Fig. 3736F d2 D1 t DN D 1 Valves AR page 320

16 Filters Thread, socket, or flange connection Transparent filters with swivel couplings fitted with DIN PN 10 flanges, BSP female thread or cement/fusion socket. Degree of contamination is visible from outside. Standard mesh size 0.7 mm. Body Temperature Bore (DN) [ C] [bar] U-PVC 0 to Mesh size 0.5 mm or 0.25 mm Ordering code Type Case O-rings Temperature DN Socket Thread range [ C] ["] 3755 BSP female threaded ends U-PVC EPDM / FPM 0 to Socket U-PVC EPDM / FPM 0 to Flange PN 10 U-PVC EPDM / FPM 0 to Transparent fig fig fig Mesh size 0.7 mm FOW t Type DN d1 d2 1 D D1 Weight Kv value ["] [kg] BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends BSP female threaded ends Socket Socket Socket Socket Socket Socket Socket Flange PN Flange PN Flange PN Flange PN Flange PN Flange PN Flange PN D1 D1 D1 Fig Fig Fig DN d1 1 1 d2 D D1 D1 Valves AR page 321

17 Flange gaskets Full flange gasket profiled on both sides, with excellent sealing characteristics. Good centring is simplified thanks to the bolt holes in the gasket. The gaskets feature an identification lip with material specified, that remains visible when installed. Drilled as per ASME or JIS10K Gasket with PVDF protective foil Recommended tightening torque, flange bolts Bore DN DN DN DN DN 125 DN 150 DN DN 300 Torque (Nm) Ordering code Material Temperature range DN [ C] 3780 EPDM -40 to CSM -28 to NBR -30 to EPDM with PTFE foil mm -40 to profiled fig fig DIN PN 10 drilled ow face pressure Easy centring DN D1 D2 D3 d1 d2 t D3 D2 d2 d1 D1 t Valves AR page 322

18 Fittings, U-PVC page 324 page 325 page 326 Solvent cemented fittings and flanges KIWA PN 16 approval up to 90 mm Spherical lead-in Cementing depth marking Elbow with 45 and 90 marking Transition fittings KIWA PN 16 approval up to 90 mm Spherical lead-in Cementing depth marking Elbow with 45 and 90 marking Threaded fittings, pipes, pipe saddles, cement and cleaner KIWA PN 16 approval up to 90 mm Index and product compare Valves AR page 323

19 Fittings, U-PVC igh quality U-PVC fittings with extremely small size tolerances. Ordering code Component Rem. Connection Size PN Bend 90ø Socket Elbow 90ø Socket Elbow 45ø Socket T-Piece, equal 90ø Socket T-Piece, reducing 90ø Socket 25 x x T-Piece, equal 45ø Socket Cross coupling Socket Socket Socket ose shank Pipe end x shank 10 x 8-63 x Insert/adapter socket Pipe end / socket x socket 10 / 8 x / 125 x Reduction ring Pipe end x socket 16 x x piece cplg. O-ring Socket EPDM Sealing cap Socket Collar bush Corrugated Socket Collar bush Flat Socket Slip-on flange PVC Drilled PN Slip-on flange PVC Drilled PN Slip-on flange GVK Drilled PN Flange gasket Flange gasket Fixing holes Solvent cemented fittings and flanges fig fig fig fig fig fig fig fig fig fig fig fig fig fig fig KIWA PN 16 approval up to 90 mm Spherical lead-in Cementing depth marking Elbow with 45 and 90 marking Valves AR page 324

20 Fittings, U-PVC igh quality U-PVC fittings with extremely small size tolerances. Ordering Component Rem. Connection Size PN code Knee 90ø reinforced Socket x BSP BI 16 x " x 4 " T-Piece 90ø reinforced Socket x BSP BI 12 x " x 4 " Transition fitting 90ø reinforced Socket x BSP BI 12 x " x 4 " Reduction piece Reinforced Pipe end x BSP BI 20 x " - 63 x 1 " tank coupling CSM seal Socket x BSP BI 20 x " - 63 x 1 " tank coupling Viton seal Socket x BSP BI 16 x " - 63 x 2 " Transition coup. PVC - GY Socket x BSP BI 20 x " - 63 x 2 " Transition coup. PVC - GY Socket x BSP BU 20 x " - 63 x 2 " Transition coup. PVC - Br. Socket x BSP BI 16 x " - 63 x 2 " Transition coup. PVC - Ms. Socket x BSP BU 16 x " - 63 x 2 " piece cplg. EPDM seal Socket x BSP BI 12 x " - 63 x 2 " Knee 90ø Socket x BSP BU 32 x 1 " x 2 " T-Piece 90ø Socket x BSP BI 32 x 1 " - 63 x 2 " piece cplg. EPDM seal Socket x BSP BU 12 x " - 63 x 2 " Reduction piece Reinforced pipe end / socket x BSP BI 16 / 12 x " - 63 / 50 x 2" Reduction ring Pipe end x BSP BI 16 x " x 4 " Insert other nip. Pipe end x BSP BU 16 x " - 63 x 2 " Transition nipple Socket / end x BSP BU 12 x " x 4 " 16 Transition fittings fig fig fig fig fig fig fig fig fig fig fig fig fig fig fig fig fig KIWA PN 16 approval up to 90 mm Spherical lead-in Cementing depth marking Elbow with 45 and 90 marking Valves AR page 325

21 Fittings, U-PVC igh quality U-PVC fittings with extremely small size tolerances. Ordering code Component Rem. Connection Size PN ose shank BSP BU x " x 12 / 14-2" x 60 / shank Double nipple Smooth BSP BU " - 2" Double nipple Reducing BSP BU " x " - 2" x 1 " Sealing cap BSP BI " - 2" Screw plug BSP BU " - 4" Pipe saddle Pipes Cement Tangit 125 / 250 / 500 / 1000 grams Cement Saba 0.25 / 1 / 5 litre Cement Griffon Uni / 0.5 / 1 / 5 litre Cleaner Tangit / 1 litre Cleaner Griffon / 1 litre Cleaner Saba 1 litre Threaded fittings, pipes, pipe saddles, cement and cleaner fig fig fig fig fig fig fig KIWA PN 16 approval up to 90 mm Valves AR page 326