Dimensions:
2“(DN50)-12”(DN300)
Design Standard:
API594, JB/T8937
Connection Standard:
BS EN 1092 PN10/16, AS 2129 TABLE E, JIS B2212 10K, BS 10 TABLE D/E
Working Pressure:
PN16, PN10
Single 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 backflow 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.