Check valve refers to the valve that automatically opens and closes the valve disc according to the flow of the medium itself. The check valve is an automatic valve whose main function is to prevent backflow of media. Check valve can be divided into Wafer Check Valve, Lifting Check Valve and Swing C...
Wafer check valve is a universal fluid check valve. Light, small, wafer check valves are easy to install between flanges. The valve is internally composed of two semicircular tension springs and plates, which are fixed on the valve body with pins. The flowing fluid deforms the spring and passes thro...
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