Product Catalogue. Technical PROOF. The Valve People. Specifications are subject to change and modification without notice.

Transcription

1 Technical Product Catalogue The Valve People 1

2 The tradition of excellence continues For over a century, John Valves has served the needs of industrial development. MNUFCTURING PLNT ND HED OFFICE Creswick Road, BLLRT Victoria 3350 PO Box 279 Ballarat 3353 Telephone (03) Fax (03) service@johnvalves.com.au Web: Today, John products are demanded by engineers and designers for duties on projects ranging from the innovative to the essential. John Valves set the standard with products in water supply, building services, power generation, oil and gas production and refining, mining and mineral processing and petrochemical industries in ustralia and around the world. From humble beginnings in 1895, the company has grown and developed, meeting the constantly changing needs of industrial growth and winning a reputation for the quality and reliability of its products and service. John Valves present 12 hectare manufacturing plant uses high technology equipment including computer controlled machining facilities, electric induction furnaces, approved mechanical and chemical laboratories, research and development flow testing equipment. wealth of experience gained from long term association with the critical services of power generation and the hostile environment of oil and gas extraction, is being applied to products being developed in the future. John products include an extensive range of gate, globe, check, ball,balancing, butterfly, level control, air release, parallel slide valves and penstocks. John Valves is registered with the Standards ssociation of ustralia under the Supplier ssessment Scheme S/NZS ISO9001:2000 as an endorsed company working in accordance with the Quality System requirements of that standard. John Valves Certificate number is QEC This approval covers the company s quality assurance systems for the production and installation of John Valves products in the water, mining, power generation, oil, gas, defence and similar industries. The company also has specific Standards ustralia Standardsmark licences for its range of bronze gate and check valves and cast iron gate, check, sluice valves and spring hydrant. The John capability also encompasses the casting and machining of custom made components. John Valves is ustralian owned and is proud of the range of ustralian made products that it sells and services. 2

3 INDEX.net news For the latest information on our product range, connect to the John Valves internet page: Product Catalogue Index 2-3 Product Data Sheets 4-35 Flange Tables Pressure/Temperature Ratings Pressure Relief Valves Discharge Capacity 46 Level Control Valves Discharge Capacity 47 Headloss Curves Steam Tables Pressure Conversion Table 53 Temperature Conversion Table 54 Conversion Factors 55 Valve Materials 56 Valve Installation and Operation 57 Specifications are subject to change and modification without notice. 1

4 PRODUCT CTLOGUE INDEX GLOBE VLVES GTE VLVES CHECK VLVES MX. WORKING MX. PRESSURE (kpa) TEMP. C C.W.P. Steam FIG. NO. MTERIL DESCRIPTION END CONNECTION SIZE RNGE mm 2100* Bronze Integral seat, screwed bonnet Screwed * Bronze Integral seat, screwed bonnet Flanged * Bronze Renewable disc, union bonnet Screwed * Bronze Renewable disc, union bonnet Flanged Bronze Stainless steel trim, union bonnet Screwed Bronze Stainless steel trim, union bonnet Flanged * S.G. iron Bronze trim, O.S. & Y., bolted bonnet Flanged * Carbon steel NKL/Stellite trim, bolted bonnet Flanged * Carbon steel Stainless steel trim, bolted bonnet Flanged MX. WORKING PRESSURE kpac.w.p. MX. TEMP. C FIG. NO. MTERIL DESCRIPTION END CONNECTION SIZE RNGE mm M Copper lloy Inside screw, screwed bonnet Screwed M Bronze Inside screw, screwed bonnet Flanged S.G. iron Inside screw, bolted bonnet Flanged S.G. iron Outside screw, bolted bonnet Flanged F S.G. iron Inside screw, bolted bonnet Flanged PGE PGE F S.G. iron Outside screw, bolted bonnet Flanged * G S.G. iron Inside screw, bolted bonnet Rolled groove * G S.G. iron Outside screw, bolted bonnet Rolled groove S.G. iron Inside screw, bolted bonnet Shoulder ends MX. WORKING MX. PRESSURE (kpa) TEMP. C C.W.P. Steam FIG. NO. MTERIL DESCRIPTION END CONNECTION SIZE RNGE mm 2100 N/ 99 4B Bronze Swing type, bronze trim Screwed N/ 99 4BF Bronze Swing type, bronze trim Flanged Bronze Piston type, stainless steel trim Screwed Bronze Piston type, stainless steel trim Flanged N/ S.G. iron Swing type, bronze trim Flanged N/ F S.G. iron Swing type, bronze trim Flanged N/ S.G. iron Tilting disc, bronze trim Flanged N/ S.G. iron Tilting disc, bronze trim Flanged N/ S.G. iron Rubber coated ball check valve Flanged 50,100, * N/ G S.G. iron Swing type, bronze trim Rolled groove * N/ E S.G. iron Swing type, bronze trim Shoulder ends PGE * Manufacture considered on request. 2

5 PRODUCT CTLOGUE INDEX SLUICE VLVES PRESSURE RELIEF VLVES PRLLEL SLIDE VLVES MX. WORKING PRESSURE kpa C.W.P. MX. TEMP. C FIG. NO. MTERIL DESCRIPTION END CONNECTION SIZE RNGE mm S.G. iron S2638 Class 16, resilient seat Flanged S.G. iron S2638 Class 16, resilient seat Spigot 100 & S.G. iron S2638 Class 16, resilient seat Polyfit socket 100 & S.G. iron S2638 Class 16, resilient seat Tyton socket S.G. iron S2638 Class 14, metal seat Flanged S.G. iron S2638 Class 14, metal seat Spigot S.G. iron S2638 Class 14, metal seat Polyfit socket S.G. iron S2638 Class 14, metal seat Tyton socket S.G. iron S2638 Class 14, metal seat Flanged/Polyfit 100 & S.G. iron S2638 Class 14, metal seat Flanged/Tyton S.G. iron S2638 Class 21, metal seat Flanged S.G. iron S2638 Class 35, metal seat Flanged S.G. iron S2638 Class 38, metal seat Flanged Sluice valve configurations 35 MX. WORKING PRESSURE kpa C.W.P. MX. TEMP. C MX. WORKING MX. PRESSURE (kpa) TEMP. C C.W.P. Steam FIG. NO. FIG. NO. MTERIL F Bronze D Bronze B Bronze Bronze C Bronze E Bronze MTERIL DESCRIPTION Spring loaded relief valve kpa Spring loaded relief valve kpa Spring loaded relief valve kpa Spring loaded relief valve kpa Spring loaded relief valve kpa Spring loaded relief valve kpa DESCRIPTION END CONNECTION END CONNECTION SIZE RNGE mm SIZE RNGE mm Carbon steel Rising stem - bolted bonnet Flanged PGE PGE Screwed Screwed Screwed Screwed Screwed Screwed PGE LEVEL CONTROL VLVES MX. WORKING PRESSURE kpa C.W.P. MX. TEMP. C FIG. NO. MTERIL DESCRIPTION END CONNECTION SIZE RNGE mm Bronze Level control (float) valve Screwed 25,40, S.G. iron Level control (float) valve Flanged F S.G. iron Lovel control (float) valve Flanged Level control valves float arrangements 46 PGE * Manufacture considered on request. 3

6 GLOBE VLVES JOHN Fig. 1 STEM: C WTER, OIL: C Screwed female pipe thread Body: 3150 kpa Seat: 2100 kpa B open SIZE B C Wt. Carton Qty STEM: C WTER, OIL: 2100 kpa (to 80mm) 1700 kpa (100mm valve 175 C Flanged S2129 Table F C Body: 3150 kpa (up to 80mm),2550 kpa (100mm) Seat: 2100 kpa (up to 80mm),1700 kpa (100mm) D C E B open For water, oil and steam MNUFCTURE CONSIDERED ON REQUEST GLOBE VLVE low cost bronze globe valve with screwed bonnet and integral seat for use in general purpose application areas requiring throttling control and isolation of flow - hospital services, canteen equipment, agricultural instrumentation and general industrial applications. Seating faces of disc and body may be easily reconditioned, if necessary, after extensive use. JOHN Fig. 1 Size range: 8-50mm End Connection: Screwed female pipe thread MTERILS OF CONSTRUCTION JOHN Fig. 2 Size range: mm End Connection: Flanged S2129 Table F N.B. When used on steam service, the Fig. 1 is suitable for isolation duties only. Body Gunmetal S 1565-C83600 Bonnet Gunmetal S 1565-C83600 Disc Gunmetal S 1565-C83600 Stem D.R. brass S Handwheel luminium Packing Teflon SIZE B C D E Wt OPTIONL EXTRS Screw down non-return. Fig. 2: Flanges drilled to S 2129 Tables C/D, E or F, NSI or DIN Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. 4

7 For water, oil, gas and steam GLOBE VLVES JOHN Fig. 101 STEM: C WTER, OIL, GS : C Screwed female pipe thread Body: 3600 kpa Seat: 2400 kpa C B open Wt Carton SIZE B C Qty GLOBE VLVE - J DISC Bronze globe valve with union bonnet, renewable composition disc and integral seat. Suitable for isolation duties on medium/low pressure steam and hot water services, also for regulation and isolation duties on cold water, air, oil, gas and other liquids not injurious to copper alloys. pplication areas include hospital equipment, canteen appliances, heating systems and industrial processes, etc. JOHN Fig JOHN Fig. 102 STEM : C WTER, OIL, GS : C Flanged S2129 Table F Body: 3150 kpa Seat:2100 kpa B open C E D MNUFCTURE CONSIDERED ON REQUEST Size range: 15-50mm Screwed female pipe thread MTERILS OF CONSTRUCTION JOHN Fig. 102 Size range: 40-80mm Flanged S2129 Table F Body Gunmetal S 1565-C83600 Bonnet Gunmetal S 1565-C83600 Bonnet nut Gunmetal S 1565-C83600 Disc Hard composition Disc holder Manganese bronze S Stem D.R. brass S Handwheel luminium Packing Teflon SIZE B C D E Wt OPTIONL EXTRS Fig. 102: Flanges drilled to S 2129 Tables C/D, E or F NSI or DIN Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. 5

8 GLOBE VLVES JOHN Fig. 501 STEM: C WTER, OIL: 120 C Screwed taper pipe thread Body: 6000 kpa Seat: 4000 kpa C B open SIZE B C Wt. Carton Qty For water, oil and steam VLIDUS GLOBE VLVES The JOHN range of Validus valves takes this name from the Latin: strong, powerful, robust. They feature a stainless steel disc and seat with precision lapped faces for easy in-line refurbishment, or, if necessary, replacement. Metal to metal locked up bonnet seal designed for pressure tight sealing in service and, with a set screw, easy dismantling for maintenance purposes. D.R. brass stem with accurately machined acme threads. Effective and reliable stem sealing using non-asbestos packing in a substantial stuffing box. JOHN Fig JOHN Fig. 502 STEM : C WTER, OIL, GS : C Flanged S2129 Table H Body: 5250 kpa Seat: 3500 kpa B open C E D Size range: 8-80mm Screwed taper pipe thread. MTERILS OF CONSTRUCTION JOHN Fig. 502 Body Gunmetal S 1565-C83600 Bonnet Gunmetal S 1565-C83600 Bonnet nut Gunmetal S 1565-C83600 Disc Stainless steel S Body seat ring Stainless steel S Stem D.R. brass S Handwheel luminium Packing Teflon SIZE B C D E Wt Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. 6 OPTIONL EXTRS Screw down non-return. Fig. 502: Flanges drilled to S 2129 Tables C/D, E, F or H, NSI or DIN.

9 JOHN Fig. 201 STEM: C WTER, OIL, GS: C Flanged to S 2129 Table F Body: 3150 kpa Seat: 2100 kpa D E C Wt. SIZE B C D E For water, oil, gas and steam JOHN Fig STEM: C WTER, OIL, GS: 3500 C Flanged S2129 Table H Body: 5250 kpa Seat: 3500 kpa D E C Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. B SIZE B C D E Wt B 7 GLOBE VLVES MNUFCTURE CONSIDERED ON REQUEST CST IRON ND CST STEEL GLOBE VLVES The JOHN cast iron globe valves are of simple, robust design and cover most applications within their specified working conditions. They are particularly suitable for steam installations, feed water services and on air services where the lower operating temperatures allow high pressures to be used. JOHN Fig. 201 Size range: mm End Connection: Flanged to S 2129 Table F MTERILS OF CONSTRUCTION - Fig. 201 JOHN Fig Body Cast iron S 1830-T220 Bonnet Cast iron S 1830-T220 Disc Gunmetal S 1565-C83600 Body seat ring Gunmetal S 1565-C83600 Stem D.R. brass S Gasket Non asbestos Handwheel Cast iron Packing Non asbestos MTERILS OF CONSTRUCTION - Fig Body Cast steel STM 216 WCB Bonnet Cast steel STM 216 WCB Disc Carbon steel stellited Body seat ring N.K.L. alloy G Stem Stainless steel S Gasket Non asbestos Handwheel Cast iron S 1830-T220 Packing Non asbestos OPTIONL EXTRS Flanges drilled to S 2129 Tables C/D, E, F or H, NSI or DIN. Gearbox, electric, pneumatic or hydraulic actuation. Position indication. Water sealed gland. Fig. 2031: Buttweld connection. Stellite trim. lso available in a large range of high pressure/high temperature designs up to and including NSI 2500 special class.

10 For water, oil, gas and steam GLOBE VLVES MNUFCTURE CONSIDERED ON REQUEST JOHN Fig STEM: C WTER, OIL, GS : C Flanged to S 2129 Table K Body: 9300 kpa Seat: 6200 kpa D B E STEEL GLOBE VLVE The JOHN Fig. 2463, outside screw, globe valves are designed for use on super heated steam and for industrial applications. They are supplied as standard with flat-faced stainless steel valve disc and body seat, both components being precision ground and lapped to ensure maximum sealing under the high operating conditions for which the valve is designed. This valve is also available with needle trim for fine regulating flow control. Size range: 15-50mm Flanged to S 2129 Table K JOHN Fig C SIZE B C D E Wt Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. MTERILS OF CONSTRUCTION Body Carbon steel STM 181 F22/STM 216WCB Bonnet Carbon steel STM 181 F22/STM 216WCB Disc Stainless steel S Stem Stainless steel S Body seat ring Stainless steel S Gasket Graphite Handwheel S.G. iron Packing Non asbestos OPTIONL EXTRS Flanges drilled to S 2129 Tables C/D, E, F, H, J or K, NSI or DIN. Buttweld ends. Electric, pneumatic or hydraulic actuation. Position indication. Needle trim. Stellite trim. lso available in a large range of high pressure/high temperature designs up to and including NSI 2500 special class. 8

11 For water, oil & gas. GTE VLVES JOHN Fig. 59M WTER,OIL, GS: C Screwed female pipe thread Body: 3150 kpa Seat: 2310 kpa Tested in accordance with ISO 5208 B C S1628 GTE VLVE - SCREWED ENDS The JOHN Fig. 59M has an inside screw non-rising stem. Valves in all sizes are dezincification resistant. The valve is suitable for applications in mechanical services, domestic water systems, fire protection, hospital equipment and general industrial services within the pressure limitations. The Fig. 59M is not recommended for throttling and should be used in the fully open or fully closed position. Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. Wt. Carton SIZE B C Qty JOHN Fig. 59M Size range: mm Screwed female pipe thread. Product approvals: ustralian Standard S 1628 Lic. No. 289 MTERILS OF CONSTRUCTION: Size range mm Body Gunmetal S 1565-C83600 Bonnet Gunmetal S 1565-C83600 Wedge Gunmetal S 1565-C83600 Stem D.R. brass S Handwheel luminium (65 and 80mm) Cast iron (100 mm) Packing Graphite S1628 Lic.No.289 OPTIONL EXTRS Cast iron handwheel. Key cap operation. Cast iron T bar. BURIED SERVICE Heavy duty cast iron handwheel or T bar is highly recommended to be fitted for buried or below ground applications. 9

12 For water, oil and gas. GTE VLVES JOHN Fig. 60M WTER, OIL, GS : C Flanged S2129 Table F Body:3150 kpa Seat: 2310 kpa Tested in accordance with ISO 5208 B C S1628 GTE VLVES - FLNGED ENDS The JOHN fig. 60M has a non-rising stem along with a screwed bonnet design, ideally suited for all mechanical, fire service and plumbing installations, industrial, general water supply and domestic hot and cold services. The Fig. 60M is not recommended for throttling and should be used in the fully open or fully closed position. Size range: mm Flanged S2129 Table F JOHN Fig. 60M Wt. SIZE B C D E Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. E D Product approvals: ustralian Standard S 1628 Lic. No. 289 MTERILS OF CONSTRUCTION S1628 Lic.No. 289 Body Gunmetal S 1565-C83600 Bonnet Gunmetal S 1565-C83600 Wedge Gunmetal S 1565-C83600 Stem D.R. brass S Handwheel luminium (15 to 80mm) Cast iron (100 mm) Packing Graphite OPTIONL EXTRS Cast iron handwheel. Key cap operation. Cast iron T bar. Open/shut indicator. Transformer oil trim. Flanges drilled to S2129 Tables C/D, E or F, NSI or DIN. 10

13 For water, oil & gas. GTE VLVES SUPPLY CONSIDERED ON REQUEST JOHN Fig. 59 WTER,OIL, GS: 8mm & 10mm C 15mm to 50mm C Screwed female pipe thread Body: 5250 kpa Seat: 3850 kpa B BRONZE GTE VLVE Gate valves are very widely used where uninterrupted full-bore flow is required. They are ideally suited for hydraulic and similar services. The JOHN Fig. 59 bronze gate valves features all dezincification resistant materials including the gland, matching piece and inside screw non-rising stem. They are not recommended for throttling and should be used either fully open or fully closed. Size range: 8-50mm Screwed female pipe thread. JOHN Fig. 59 Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. C SIZE B C Wt. Carton Qty MTERILS OF CONSTRUCTION: Size range 8-50mm Body Gunmetal S 1565-C83600 Bonnet Gunmetal S 1565-C83600 Wedge Gunmetal S 1565-C83600 Stem D.R. brass S Handwheel luminium Packing Teflon OPTIONL EXTRS Cast iron handwheel. Cast iron T bar. 11

14 For water, oil and gas. GTE VLVES CST IRON GTE VLVES JOHN Fig. 600 WTER, OIL, GS : Up to 300mm: C Over 300mm: C Flanged S2129 Table E Up to 300mm: Body 2800 kpa Seat 1400kPa Over 300mm: Body 1800 kpa Seat 1200 kpa B E The JOHN Fig. 600 (inside screw - non-rising stem) is used mainly for water control but are also suitable for general use on services such as oil, gas and many other fluids. They are of the solid wedge type with matching tapered body seats. Size range: 50-80mm, 200mm, 250mm, 300mm. Flanged S2129 Table E Size range: mm Flanged S2129 Table F JOHN Fig. 600 C SIZE B C D E Wt Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. D Product approvals: ustralian Standard S 3579 Lic. No MTERILS OF CONSTRUCTION S3579 Lic. No Body S.G. iron S /15 Bonnet S.G. iron S /15 Wedge S.G. iron S /15 Seats Gunmetal S 1565-C83600 Stem Stainless Steel S Handwheel Cast iron S 1830-T220 OPTIONL EXTRS Open/shut indicator. Chain wheel. Remote position indication. Gear, electric, pneumatic, hydraulic actuation. Flanges drilled to S2129 Table C/D, E, NSI or DIN. Class 21 pressure rating - Fig. 600F Dimensions as for Fig. 600 but Table F flanges. 100mm and 150mm manufactured w/- Table F flanges. 12

15 For water, oil and gas. GTE VLVES CST IRON GTE VLVES JOHN Fig. 601 WTER, OIL, GS : Up to 300mm: C Over 300mm: C Flanged S2129 Table E Up to 300mm: Body: 2800 kpa Seat: 1400 kpa Over 300mm: Body: 1800 kpa Seat: 1200 kpa B E The JOHN Fig. 601 (outside screw - rising stem) is used mainly for water control but are also suitable for general use on services such as oil, gas and many other fluids. They are of the solid wedge type with matching tapered body seats. Size range: 50-80mm, 200mm, 250mm, 300mm Flanged S2129 Table E Size range: mm Flanged S2129 Table F JOHN Fig. 601 C Wt. SIZE B C D E Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. D Product approvals: ustralian Standard S 3579 Lic. No MTERILS OF CONSTRUCTION S3579 Lic. No Body S.G. iron S /15 Bonnet S.G. iron S /15 Wedge S.G. iron S /15 Seats Gunmetal S 1565-C83600 Stem Stainless Steel S Handwheel Cast iron S 1830-T220 OPTIONL EXTRS Open/shut indicator. Chain wheel. Remote position indication. Gear, electric, pneumatic, hydraulic actuation. Flanges drilled to S2129 Table C/D, E, NSI or DIN. Class 21 pressure rating - Fig. 601F Dimensions as for Fig. 601 but Table F flanges. 100mm and 150mm manufactured w/- Table F flanges. 13

16 GTE VLVES For water. MNUFCTURE CONSIDERED ON REQUEST JOHN Fig. 600G WTER: C Rolled groove ends Body: 3150 kpa Seat: 2100 kpa D E C GTE VLVES - ROLLED GROOVE ENDS This range of JOHN valves has been designed to be compatible with grooved end pipe and relevant grooved end fittings. The valve body sections are generous allowing for corrosive action to take place without impairing the pressure capabilities of the valve. The Fig. 600G has an inside screw non-rising stem while the Fig. 601G has an outside screw rising stem. JOHN Fig. 600G SIZE B C D E Wt JOHN Fig. 601G WTER: C Rolled groove ends Body:3150 kpa Seat: 2100 kpa D E C B B Size range: mm Rolled groove ends. S3579 Lic. No Product approvals: ustralian Standard S 3579 Lic. No MTERILS OF CONSTRUCTION JOHN Fig. 601G Size range: mm Rolled groove ends. Body S.G. iron S /15 Bonnet S.G. iron S /15 Seats Gunmetal S 1565-C83600 Stem Stainless Steel S Handwheel Cast iron S 1830-T220 S3579 Lic. No SIZE B C D E Wt OPTIONL EXTRS Local or remote position indication Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. 14

17 GTE VLVES For water. JOHN Fig WTER: C Shoulder ends Body: 3150 kpa Seat: 2100 kpa D SIZE B C D C INSIDE SCREW GTE VLVE Shoulder Ends The valve is manufactured in spheroidal graphite iron with bronze seat and wedge rings and has an inside screw non-rising stem. The end connections are manufactured to be compatible with shoulder end pipe and relevant shoulder end fittings. Size range: 80, 100, 150mm Shoulder ends. JOHN Fig Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. B Wt Product approvals: ustralian Standard S3579 Lic. No MTERILS OF CONSTRUCTION S3579 Lic. No Body S.G. iron S /15 Bonnet S.G. iron S /15 Wedge Gunmetal S 1565-C83600 Stem Stainless Steel S Handwheel Cast iron S 1830-T220 OPTIONL EXTRS Local or remote position indication. 15

18 For water, oil, gas. CHECK VLVES JOHN Fig. 4B WTER, OIL, GS: C Screwed female pipe thread Body 3150 kpa Seat 2100 kpa Tested in accordance with ISO5208 B SWING CHECK VLVES TO S1628 The JOHN Fig. 4B and 4BF bronze swing check valve fully conforms to ustralian Standard S1628 and also has SSL approval. This product has been designed for non-return duties in either horizontal or vertical pipelines conveying water or other fluids not harmful to copper alloys. Suitable for applications in mechanical services, domestic water systems, fire protection, hospital equipment and general industry services within the pressure limitations. JOHN Fig. 4B JOHN Fig. 4BF JOHN Fig. 4BF WTER, OIL, GS: C Flanged to S2129 Table F Body 3150 kpa Seat 2310 kpa B Unit Carton SIZE B Weight Qty C S1628 Lic. No. 289 Size range: mm Screwed female pipe thread. Product approvals: ustralian Standard S1628 Lic. No 289 MTERILS OF CONSTRUCTION Size range: mm Flanged to S2129 Table F Body Gunmetal S 1565-C83600 Bonnet Gunmetal S 1565-C83600 Disc Gunmetal S 1565-C83600 Hinge pin & nut D.R. brass S Toggle Gunmetal S 1565-C83600 Gasket Red fibre SIZE B C Unit Weight OPTIONL EXTRS Fig. 4BF: Flanges drilled to S 2129 Tables C/D, E, or F, NSI or DIN. Cv = Flow Coefficient US gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance coefficient. Dimensions in mm. Weight in Kg. 16

19 For water, oil and steam CHECK VLVES JOHN Fig. 521 STEM: C WTER, OIL: C Screwed taper pipe thread Body: 6000 kpa Seat: 4000 kpa. B.. Wt Carton SIZE B Qty PISTON CHECK VLVES range of robust bronze piston check valves, featuring stainless steel disc and seat with precision lapped flat faces for easy in-line refurbishment or, if necessary, replacement. Metal to metal, locked up bonnet seal designed for pressure tight sealing in service. The union nut bonnet connection allows easy dismantling for maintenance purposes. JOHN Fig JOHN Fig. 522 STEM : C WTER, OIL, GS : C Flanged S2129 Table H Body: 5250 kpa Seat: 3500 kpa. SIZE D E E.. Wt. D. Size range: 15-50mm Screwed taper pipe thread. MTERILS OF CONSTRUCTION JOHN Fig. 522 Body Gunmetal S 1565-C83600 Bonnet Gunmetal S 1565-C83600 Bonnet nut Gunmetal S 1565-C83600 Disc Stainless steel S Body seat ring Stainless steel S OPTIONL EXTRS Fig. 522: Flanges drilled to S 2129 Tables C/D, E, F or H, NSI or DIN Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. 17

20 For water, oil & gas. CHECK VLVES CST IRON SWING CHECK VLVE JOHN Fig. 404 The JOHN cast iron swing check valves are designed to give genuine full bore flow on lines carrying liquids which are non-injurious to the specified materials. They operate equally well in either horizontal or vertical installations. In service, the valve disc swings away from the seat on a hinge and returns quickly and accurately to the closed position immediately flow ceases or attempts to reverse. WTER, OIL, GS: C JOHN Fig. 404 Flanged to S2129 Table E Body: 2800 kpa Seat: 1400 kpa D C B SIZE B C D E Wt Dimension E only applies when valves are fitted with extended hinge pin. Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. E Size range: 50-80mm, mm Flanged to S2129 Table E. Size range: mm Flanged to S2129 Table F. Product approvals: ustralian Standard S3578 Lic. No MTERILS OF CONSTRUCTION Body S.G. iron S /15 Cover S.G. iron S /15 Disc S.G. iron S /15 Seat Gunmetal S 1565-C83600 Hinge pin Stainless Steel S S3578 Lic. No diameters from the pump. an extended hinge pin. OPTIONL EXTRS Extended hinge pin. Counter weight. Open/shut indicator. Remote position indication. No-flow limit switch. Fusion bonded epoxy coating. Special paint finish. Flanges drilled to S2129 Table C/D or E, NSI or DIN. Class 21 pressure rating - Fig. 404F Dimensions as for Fig. 404 but Table F flange. 100mm & 150mm manufactured w/- Table F flanges. 18

21 CHECK VLVES For water. JOHN Fig WTER: C Flanged S2129 Table F Body: 3150 kpa Seat: 2100 kpa C B TILTING DISC CHECK VLVE The JOHN wafer type tilting disc check valve, Fig is an economical alternative to the conventional type tilting disc valve. The overall length of the body has been reduced to the extent that in the fully open position, the disc extends into the pipeline. This considerable reduction in size and weight greatly facilitates installation and reduces installation costs. The disc swings on large diameter hinge pins and a high degree of pressure tightness is assured by the slight clearance on the pivots permitting the disc, when closed, to be completely unsupported by other than the seating face. Size range: mm Flanged S2129 Table F JOHN Fig SIZE B C D Wt Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. D MTERILS OF CONSTRUCTION Body S.G. iron S /15 Disc (up to 300) Gunmetal S 1565-C83600 Disc (above 300) S.G. iron S /15 Disc ring Gunmetal S 1565-C83600 Body seat ring Gunmetal S 1565-C83600 Hinge pin Stainless steel S Hinge pin seal Luprene Hinge pin bush Lubron diameters from the pump. hinge pins. OPTIONL EXTRS Counter weight. Open/shut indicator. Remote position indication. No-flow limit switch. Fusion bonded epoxy coating. Special paint finish. Flanges drilled to S2129 Table C/D, E, F, NSI or DIN. Class 35 pressure rating - Fig Dimensions as for Fig but Table H flanges. 19

22 For sewerage & water. CHECK VLVES JOHN Fig. 408 WTER: C Flanged to S2129 Table E Body: 1500 kpa Seat: 1000 kpa C D CST IRON BLL CHECK VLVE The JOHN cast iron ball check valve features a non-clog design, minimum maintenance and trouble-free performance in the horizontal or vertical position. When flow is stopped the back pressure forces the ball into a positive shut off position. The design characteristics of the Fig. 408 keeps the ball completely out of the flow when open, ensuring a free flow with less friction loss than conventional designs. The valve gives positive seating without the use of springs or other mechanical devices. This product is specially suited for sewerage applications but is equally suited for general water control. Size range: mm Flanged to S2129 Table E. JOHN Fig. 408 SIZE B C D Wt Dimensions in mm. Weights in Kg. B MTERILS OF CONSTRUCTION Body S.G. iron S /15 Cover S.G. iron S /15 Ball Rubber coated aluminium OPTIONL EXTRS Fusion bonded epoxy coating. Special paint finish. 20

23 CHECK VLVES For water. MNUFCTURE CONSIDERED ON REQUEST JOHN Fig. 404G WTER: C Rolled groove ends Body: 3150 kpa Seat: 2100 kpa C D SWING CHECK VLVES - ROLLED GROOVE ENDS This range of JOHN valves has been designed to be compatible with grooved end pipe and relevant grooved end fittings. The valve body sections are generous allowing for corrosive action to take place without impairing the pressure capabilities of the valve. Size range: mm Rolled groove ends JOHN Fig. 404G SIZE B C D Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. B Wt Product approvals: ustralian Standard S 3578 Lic. No MTERILS OF CONSTRUCTION Body S.G. iron S /15 Cover S.G. iron S /15 Disc Gunmetal S 1565-C83600 Seat Gunmetal S 1565-C83600 S3578 Lic. No OPTIONL EXTRS Local or remote position indication. Counter weight. 21

24 CHECK VLVES For water. MNUFCTURE CONSIDERED ON REQUEST JOHN Fig. 404E WTER: C Shoulder ends Body: 3150 kpa Seat: 2100 kpa C SIZE B C SWING CHECK VLVE - SHOULDER ENDS The valve is manufactured in spheroidal graphite iron with bronze disc and body seat and is designed to give full bore flow on lines carrying liquids which are non-injurious to specified materials and can be installed in either horizontal or vertical installations. The end connections are manufactured to be compatable with rolled groove end pipe and relevant rolled groove end fittings. Size range: 100mm Shoulder ends. JOHN Fig. 404E Wt. Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. B Product approvals: ustralian Standard S3578 Lic. No MTERILS OF CONSTRUCTION Body S.G. iron S /15 Cover S.G. iron S /15 Disc Gunmetal S 1565-C83600 Seat Gunmetal S 1565-C83600 OPTIONL EXTRS Local or remote position indication. Counter weight. 22

25 For water and sewerage. SLUICE VLVES JOHN Fig. 630 WTER: C Flanged to S4087 Class 16 Body: 2400 kpa Seat: 1600 kpa RESILIENT SETED SLUICE VLVE This range of fusion bonded epoxy (FBE) coated SG iron sluice valves are designed and manufactured primarily for the water industry. ll materials used in the construction of these StandardsMark Products comply with the requirements of S2638. Besides effectively controlling flow, the design is aimed at the elimination of external corrosion due to ground water and and internal tuberculation-free environment of all wetted surface including the wedge. vailable as either anti-clockwise closing or clockwise closing. JOHN Fig. 635 WTER: C Spigot ends Body: 2400 kpa Seat: 1600 kpa C C SIZE B C D Wt. Cv Kv K B D B JOHN Fig. 630 Size range: mm Flanged to S4087 Class 16. S2638 Lic. No Product approvals: ustralian Standard S2638 Lic. No MTERILS OF CONSTRUCTION JOHN Fig. 635 Size range: 100 & 150mm Spigot ends Body S.G. iron S /15 Bonnet S.G. iron S /15 Wedge Gunmetal/ S C83600 rubber coated EPDM Stem Stainless steel S Key cap S.G. iron S /15 S2638 Lic. No SIZE B C Wt. Cv Kv Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. K OPTIONL EXTRS Cast iron handwheel. Gearbox, electric, pneumatic or hydraulic actuation. Manufactured to various Water uthority specifications. Fig. 630: Flanges drilled to S2129 Tables C/D or E, NSI or DIN. Specify Direction of Closing represents anticlockwise closing C represents clockwise closing 23

26 For water and sewerage. SLUICE VLVES JOHN Fig. 636 WTER: C Polyfit socket Body: 2400 kpa Seat: 1600 kpa C SIZE B C Wt. Cv Kv K RESILIENT SETED SLUICE VLVE This range of fusion bonded epoxy (FBE) coated SG iron sluice valves are designed and manufactured primarily for the water industry. ll materials used in the construction of these StandardsMark Products comply with the requirements of S2638. Besides effectively controlling flow, the design is aimed at the elimination of external corrosion due to ground water and and internal tuberculation-free environment of all wetted surface including the wedge. vailable as either anti-clockwise closing or clockwise closing. JOHN Fig JOHN Fig. 637 WTER: C Tyton socket Body: 2400 kpa Seat: 1600 kpa B C B Size range: 100 & 300mm Polyfit socket S2638 Lic. No Product approvals: ustralian Standard S2638 Lic. No MTERILS OF CONSTRUCTION JOHN Fig. 637 Size range: mm Tyton socket Body S.G. iron S /15 Bonnet S.G. iron S /15 Wedge Gunmetal/ S C83600 rubber coated EPDM Stem Stainless steel S Key cap S.G. iron S /15 S2638 Lic. No SIZE B C Wt. Cv Kv K OPTIONL EXTRS Cast iron handwheel. Gearbox, electric, pneumatic or hydraulic actuation. Manufactured to various Water uthority specifications. Specify Direction of Closing represents anticlockwise closing C represents clockwise closing Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. 24

27 SLUICE VLVES JOHN Fig. 694 WTER: C Flanged to S2129 Table E Body: 2400 kpa Seat: 1600 kpa SIZE B C D Wt For water and sewerage. FLNGED METL SETED SLUICE VLVE ll valves in this range have O ring stem seal assembly and, as StandardsMark products, have the S2638 backseating facility for easy valve maintenance. The standard finish is FBE (Fusion Bonded epoxy) coating. vailable as either anti-clockwise closing or clockwise closing. JOHN Fig. 694 JOHN Fig. 698 Size range: 80 & 600mm Flanged to S2129/S4087 Table E Product approvals: ustralian Standard S2638 Lic. No MTERILS OF CONSTRUCTION Body S.G. iron S /15 WTER: C Bonnet S.G. iron S /15 Wedge Gunmetal S 1565-C83600 Flanged to S2129 Table F Wedge (above 150) S.G. iron S /15 Seats Gunmetal S C83600 Stem Stainless steel S Body: 3150 kpa Seat: 2100 kpa Key cap S.G. iron S /15 Wt. SIZE B C D S2638 Lic. No JOHN Fig. 698 Size range: 80 & 600mm Flanged to S2129/S4087 Table F OPTIONL EXTRS Cast iron handwheel. Fusion bonded epoxy coating. Stainless steel bonnet bolting. Stainless steel stem. Gearbox, electric, pneumatic or hydraulic actuation. Special paint finish. Manufactured to various Water uthority specifications. Fig. 694: Flanges drilled to S2129 Tables C/D or E, NSI or DIN. Flanges drilled to S4087 Class 16. Fig. 698: Flanges drilled to S2129 Tables F, NSI or DIN. Specify Direction of Closing represents anticlockwise closing C represents clockwise closing Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. 25

28 For water and sewerage. SLUICE VLVES JOHN Fig. 695 WTER: C Spigot ends Body: 2800 kpa Seat: 1400 kpa SIZE B C SPIGOT END METL SETED SLUICE VLVE ll valves in this range have O ring stem seal assembly and, as StandardsMark products, have the S2638 backseating facility for easy valve maintenance. The standard finish is FBE (Fusion Bonded epoxy) coating. vailable as either anti-clockwise closing or clockwise closing. Size range: mm Spigot ends Suitable for pipe conforming with S/NZS 2280 JOHN Fig. 695 Wt Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. Product approvals: ustralian Standard S2638 Lic. No S2638 Lic. No MTERILS OF CONSTRUCTION Body S.G. iron S /15 Bonnet S.G. iron S /15 Wedge Gunmetal S 1565-C83600 Wedge (above 150) S.G. iron S /15 Seats Gunmetal S C83600 Stem Stainless steel S Key cap S.G. iron S /15 OPTIONL EXTRS Cast iron handwheel. Fusion bonded epoxy coating. Stainless steel bonnet bolting. Stainless steel stem. Gearbox, electric, pneumatic or hydraulic actuation. Special paint finish. Manufactured to various Water uthority specifications. Specify Direction of Closing represents anticlockwise closing C represents clockwise closing 26

29 For water and sewerage. SLUICE VLVES JOHN Fig. 656 WTER: C Polyfit socket Body: 2800 kpa Seat: 1400 kpa SIZE B C Wt. SOCKET END METL SETED SLUICE VLVE ll valves in this range have O ring stem seal assembly and, as StandardsMark products, have the S2638 backseating facility for easy valve maintenance. The standard finish is FBE (Fusion Bonded epoxy) coating. vailable as either anti-clockwise closing or clockwise closing. JOHN Fig. 656 JOHN Fig. 658 WTER: C Flanged/Polyfit socket Body: 2800 kpa Seat: 1400 kpa Size range: mm Polyfit/Polyfit socket Suitable for pipe conforming with S/NZS 1477 Series 1. Product approvals: ustralian Standard S2638 Lic. No MTERILS OF CONSTRUCTION JOHN Fig. 658 Size range: 100 & 150mm Polyfit/Polyfit socket to Table C/D or E Suitable for pipe conforming with S/NZS 1477 Series 1. Body S.G. iron S /15 Bonnet S.G. iron S /15 Wedge Gunmetal S 1565-C83600 Wedge (above 150) S.G. iron S /15 Seats Gunmetal S C83600 Stem Stainless steel S Key cap S.G. iron S /15 SIZE B C D E Wt Cv = Flow Coefficient US Gal/min. to give 1 psi pressure drop. Kv = Flow Coefficient L/s to give 1 kpa pressure drop. K = Dimension less resistance Coefficient. Dimensions in mm. Weights in Kg. OPTIONL EXTRS Cast iron handwheel. Fusion bonded epoxy coating. Stainless steel bonnet bolting. Stainless steel stem. Gearbox, electric, pneumatic or hydraulic actuation. Special paint finish. Manufactured to various Water uthority specifications. Specify Direction of Closing represents anticlockwise closing C represents clockwise closing 27