Check Valve


Remy as the most Professional Check Valve Manufacturer in Shanghai Since 1994.
Certificated Authorized by TUV (API 607), API (API 6D), DNV (CE, ISO 9001), and CNAS (ISO 14001).

Feel Free to Contact Us to Get a QUOTATION

As one of the most Professional Check Valve Supplier on the world, Remy supply check valves to long term customers from United States, German, Switzerland, U.A.E, South Africa, Malaysia, Indonesia and Brazil etc. for 20 years.

Such as API 600 Check Valve, API 602 Check Valve, Tilting Check Valve, Silent Check Valve, Non-Clam Check Valve.

A check valve, non-return valve or one-way valve is a mechanical device, a valve, which 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, many check valves are very small, simple, and/or cheap. 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.