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Check Valve
Apr 23, 2018

The check valve is a valve that automatically opens and closes the valve flap, and is used to prevent the back flow of the medium depending on the flow of the medium itself. It is also called a check valve, a one-way valve, a backflow valve, and a back pressure valve. The check valve is an automatic valve whose main function is to prevent the reverse flow of the medium, prevent the reverse rotation of the pump and the drive motor, and release the medium of the container.