Flange End Lift Check Valve Main technical parameters Nominal pressure PN10/PN16/PN25/PN40/PN64, 125LB/150LB/300LB, 5K/10K/16K Face to face standard ....
Fire Fighting Grooved Swing Check Valve The use of groove check valves The main function is to prevent medium backflow, prevent pump and drive motor ....
Rubber Disc Flange End Flexible Check Valve Main technical parameters Nominal pressure PN10/PN16/PN25 Face to face standard GB/T12221-2005, BS5153. .....
Non return valve irrigation valve 4 inch solar hydraulic valves manufacturer Main technical parameters Nominal pressure PN10/PN16/PN25 Face to face .....
Flange End Swing Check Valve Main technical parameters Nominal pressure PN10/PN16/PN25/PN40/PN64,125LB/150LB/300LB5K/10K/16K Face to face standard GB....