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300x Non Surge Check Valve Cast Iron Wcb - China

price: 50.00 Dollar US$

300x Non Surge Check Valve Cast Iron Wcb

Products Photos Catalog 300x Surge Check Valve Photos Catalog

300X Non-Surge Check Valve, Cast iron, Ductile iron, WCB

300X Non-Surge Check Valve closes automatically in case of prevent mediums back-flow.

The Non-Surge Check Valve allows flow when inlet pressure in higher than the outlet pressure.

The valve has the principal of slow-open, quick-close and slow-close into one to prevent water hammering when the pump starts or closes.

Non-Surge Check Valve opens and closes at controlled speed to ensure smooth flow.

Used on the pump outlet of a water supply system to prevent mediums back-flow, water hammer and water shock.

It has three functions as an electric valve, check valve and water hammer remover.

It is capable of improving the safety and reliability of the water supply system effectively through integrating the technical principle of slow-open, speed valve, slow-close, and removing water hammer and preventing of both pump-starting and pump-stopping water hammer.


Company Contact:


  • Phone: 86-21 5620 6641

  • Address: No 150, Honxing Road, Shanghai, China., Shanghai , Shanghai , China

  • Email: Email


Published date: March 29, 2017

  • Business Description: Shanghai Shinjo Valve Manufacturer is specialized in producing various industrial valves: Ball Valves, Check Valves, Gate Valves, Globe Valves, Plug Valves, Butterfly Valves, Safety Valves, Hydraulic Control Valves, Control Valves, Pressure Reducing Valves, Needle Valves, Cast Steel Valves, Forged Steel Valves, Balance Valves, Diaphragm Valves, Blind Valves, Lined Valves Series and types of Pumps.

    Products are widely applied in oil gas, chemical, electric power, shipping, mining, water treatment industrial system etc.

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