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Check valve

A valve that is designed to allow the fluid to flow in a given direction but closes to prevent backflow. Types include swing check, tilting disc check and wafer check. check valves (also called non-return valves) are usually self-acting.

We can offer various type of check valves, such as swing check valve, lift check valve, cast steel check valve, forged steel check valve, butterfly type check valve, pressure seal check valve, piston check valve, dual disc check valve etc.

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NVF was found in 1959, we are professional in manufacturing forging steel valve and casting steel valve, gate valve, globe valve, check valve, ball valve, butterfly valve, plug valve and so on.