Check Valve

VMV Newton's wafer check valve refers to a valve that automatically opens and closes its disc relying on the flow of the medium itself, used to prevent backflow of the medium. It is also known as a non-return valve, one-way valve, reverse flow valve, and back pressure valve. A check valve is an automatic valve, and its main functions are to prevent medium backflow, prevent reverse rotation of pumps and drive motors, and discharge container media.