Dimensions:
2”(DN50)-12" (DN300)
Design Standard:
API594, JB/T8937
Connection Standard:
ASME B16.1 CL125, ASME B16.5 CL150
Working Pressure:
300PSI, 250PSI, 200PSI
Single open door Wafer check valve refers to the valve that automatically opens and closes the valve disc depending on the flow of medium itself to prevent the reverse flow of medium. This check valve belongs to an automatic valve, whose main function is to prevent the reverse flow of medium, prevent pump and drive motor from reversing, and the discharge of container medium. It may also be used in the supply line of an auxiliary system where the pressure may rise above the pressure of the system