Where is a lift check valve used? 

Lift check valve is mainly used in pharmaceutical, chemical, metallurgy, electric power, textile, purification equipment, petroleum and other industries to prevent the medium from flowing back. 

What is lift type check valve? 

lift check valve refers to the valve which automatically opens and closes the valve disc by replying on the flow of the medium itself to prevent the back-flow of the medium, it is also known as one way valve, non return valve, back pressure valve, cut off valve. Check valve is one kind of automatic valve whose main function is to prevent the back-flow of the medium, the reverse rotation of the pump and the driving motor, and the discharge of the medium in the container. 

Which industries the lift check valve is used? 

Lift check valve is mainly composed of valve body, valve seat, valve disc, valve cover, gasket, and so on. Lift check valve is mainly used in pharmaceutical, chemical, metallurgy, electric power, textile, purification equipment, petroleum and other industries to prevent the medium from flowing back.