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Flange Check Valve - China

price: contact company for price

Flange Check Valve

Products Photos Catalog Flange Check Valve Photos Catalog

A check valve, clack valve, non-return valve, reflux valve, retention valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction.

Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave.

There are various types of check valves used in a wide variety of applications.

Check valves are often part of common household items.

Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive.

Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem.

The bodies (external shells) of most check valves are made of plastic or metal.


Company Contact:


  • Phone: 86 317 4583000

  • Address: No.4 Road Industrial Zone of Botou, Cangzhou , Hebei , China

  • Email: Email


Published date: July 3, 2020

  • Business Description:

    Hebei Huahui Valve Co.,Ltd (Botou Yaxing Fluid Equipment Co.,ltd) was established in 2003, specialize in designing and manufacturing various kinds of high quality valves and accessories,such as: Gate valve,Butterfly valve,Check valve,Strainer,Hudraulic control valve(float valve,pressure reducing valve,pressure relief valve, flow control valve) ,HVAC balancing valve,Air release valve,Rubber flexible joint and Stainless steel flexible joint,Pipe fittings, which used in water supply and sewage system\ fire fighting system, and heating ventilation air conditioning system.

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