Lift-and-drop check valve is a valve that automatically opens or closes the valve by the flow of the medium itself to prevent backflow of the medium. Check valve is a kind of automatic valve. Its main function is to prevent medium backflow, pump and drive motor reversal, and container medium discharge. It can also be used to provide a supply line to an auxiliary system where the pressure may rise above the system pressure. It can be divided into swing check valve (rotating according to the center of gravity) and lifting check valve (moving along the axis).
It is simple in structure, reliable in action and convenient in maintenance. It is widely used in purification equipment, petroleum, chemical industry, metallurgy, electric power, textile and other production processes.
Lift Check Valve
1.Body:Carbon steel, Stainless steel.
2.Disc:Carbon steel, Stainless steel.
1)Petroleum,Chemical enterprise,super heater of boiler
2)High temperature resistant transmission fluid pipe in power station
3)Ship with pressure pipe
4)The exhaust purification devices
5)Home appliance,electrical components,decorate pipe
6)Precision instrument manufacture
6.Packaging Details:Bundle , Pallet, Standard export packing or according to clients required