Total 21140 products for cheap designer checks Manufacture & Suppliers

• 4 inch Rubber Seated Water Check Valve Swing Type Non Return Valve

  

  ..., steel bar and reinforced nylon cloth, and the outer layer is made of rubber, and the valve switch life can reach 1 million times. The valve is designed with full flow area,...

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

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• EN12266 DIN Ball Water Check Valve 50mm~300mm

  

  ...full-ported valve seat is uniquely designed allowing the ball to seat leak-tight without getting wedge into the valve seat. For vacuum or anti-flooding valve application, a "floating" rather than "sinking" ....

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

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• Flanged Water Check Valve DI Non Return Valve DN50-DN400

  

  ...full-ported valve seat is uniquely designed allowing the ball to seat leak-tight without getting wedge into the valve seat. For vacuum or anti-flooding valve application, a "floating" rather than "sinking" ....

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

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• Class 150 Swing Check Valves BS1868 Pressure Seal Flange Ends

  

  Product Description Swing Check Valves are manufactured to the latest edition of BS1868 and tested to API Standard 598. Applicable Standards: ��� Check valve design according to BS1868,ASME B16.34 ��� Face to face ...

  ZHEJIANG VERVO VALVE CO.,LTD

  Zhejiang,China

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• SS304 Or SS316 1 2 3 4 Swing Check Valve For Gas / Steam In High Temperature

  

  Stainless Steel Swing Check Valve Thread End BSP /NPT , SS304 Or SS316 Specifications: Brief introduction: The check valve is designed and manufactured according well to API 6D and ANSI B 16.34. It can work in ...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• 1/4" 3/8" 1/2" Stainless Steel Swing Check Valve Thread End For Chemistry

  

  Stainless Steel Swing Check Valve Thread End BSP /NPT , Non-Return Valve Specifications: The check valve is designed and manufactured according well to API 6D and ANSI B 16.34. It can work in high temperature a...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Stainless Steel Swing Check Valve Female Thread End Vertical / Horizontal Mounting

  

  Stainless Steel Swing Check Valve Female Thread End , Vertical Or Horizontal Mounting Specifications: The check valve is designed and manufactured according well to API 6D and ANSI B 16.34. It can work in high ...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Cast Steel Flanged Swing Check Valve Non - Return 8 Inch 150 RF A216 WCB

  

  ... 6 Body Gasket : 304+Flex Graphite, Bolting : A193-B7M / A194-2HM, NACE MR-01-75 Standards Design and manufacture as BS1868, ANSI B16.34 Face to face dimensions as ANSI B16.10 End flange dimension as ANSI .....

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Carbon Steel Swing Check Valve With Swing Full Bore And 150# RF Flange

  

  Carbon Steel Swing Check Valve With Swing Full Bore And 150# RF Flange CHECK VALVE, CARBON STEEL, SWING, SIZE: 4 INCH, FULL BORE, 150#, RAISED FACE FLANGE, 400 DEG F (DESIGN), API 6D, SWING TYPE 4 INCH, 150#, F...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Horizontal 14” swing type check valve class 600 RF For Oil / Gas

  

  Horizontal 14” swing type check valve class 600 RF For Oil / Gas CHECK VALVE, CARBON STEEL, SWING, RAISED FACE FLANGE, 400 DEG F (DESIGN), FLANGED RAISED FACE TO ANSI B16.5 CONFORMING TO LATEST EDITION OF API 6...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• SWING TYPE stainless steel check valves 50Ax 10kg / cm2 X 140L , 2301

  

  SWING TYPE stainless steel check valves 50Ax 10kg / cm2 X 140L , 2301 Specifications: The check valve is designed and manufactured according well to API 6D and ANSI B 16.34. It can work in high temperature and ...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• DI Construction Flanged Swing water check valve with Cast iron / Ductile Iron DIN 3202 F6

  

  ...Check Valve Face to Face Length According as DIN 3202 F6 FLANGED SWING CHECK VALVE face to face DIN 3202 F6 DI construction logo caste on body Epoxy coating int/ext 250 microns - RAL 5017 1 . Nominal diamete...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Double Door Swing Check Valve Wafer 80MM , Cast Iron , EPDM Seat By PN16

  

  Check Valve Double Dorr Wafer 80MM, Cast Iron, EPDM Seat By PN16 Application: The Check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring t...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• High Pressure 2 Swing Check Valve For Preventing The Back Going Pipelines

  

  ... industry, domestic sewage, seawater 2. Working temperature : ≤60°C, and according to use requirement , the maximum temperature resistance of flap valve can be designed to reach 100°C 3. Working pressure: no...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Ductile Iron GGG50 Sliding Multi Ball Check Valve Big Size DN400 DN500

  

  ...Check Valve Big Size DN400, DN500 Flanged Ball Check Valve uses the rubber covered roller as the disc, when, under the action of the medium, can roll up and down along with the integral sliding path inside t...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Ductile Iron Silence Globe Needle Check Valve Flange End Epoxy Coating

  

  ...Check Valve Flange End Epoxy Coating The Silent Check Valve is the preferred choice in applications where silent operation and cost are major concern. Its short linear stroke and spring return action combine...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Vertical 3 Way Ball Valve / Stainless Steel Ball Check Valve Durable

  

  ...Check Valve Durable​ 3 Way Ball Valve Applications: Flanged Ball Check Valve uses the rubber covered roller as the disc, when, under the action of the medium, can roll up and down along with the integral sli...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Spring Loaded Irrigation Silent Check Valve Small DN250 PN10 Pressure

  

  ...Check Valve Small DN250 PN10 Pressure Description: Flange silent check valve are suitable for water supply and drainage system, fire system and heating system. They are installed at the exit of the water pum...

  zhejiang teyi valve co.,ltd.

  Zhejiang,China

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• Double Disc Type Flanged Check Valve 4 Inch ANSI 600 LB Carbon Steel

  

  Double Disc Type Flanged Check Valve 4 Inch ANSI 600 LB Carbon Steel Product Description Double disc check valve design is generally stronger, lighter, smaller, more efficient and less expensive. Its meets API ...

  zhejiang teyi valve co.,ltd.

  Zhejiang,China

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• Dual Disc Wafer Type Check Valve Butterfly API 594 ANSI 150LB For Water

  

  Dual Disc Wafer Type Check Valve Butterfly API 594 ANSI 150LB For Water Product Description Double disc check valve design is generally stronger, lighter, smaller, more efficient and less expensive. Its meets A...

  zhejiang teyi valve co.,ltd.

  Zhejiang,China

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