※　High Pressure Valves and Fittings:Product sizes from 1/8” to 1”
※　with working pressures from 10,000 to 60,000 psi
※　temperature ranges from -422°F to 1200°F.
※　Optional materials include High Strength 3

GKV57FM diaphragm float control valve maintain the water tank in a relatively stable water level through the hydraulic drive. Float control switch is installed in the high water tank and connected with the main valve thr

The GKV51RS pressure relief valve maintains the pressure in the upstream. It is a diaphragm-type control valve that is hydraulically controlled and controlled by a regulator. The valve can be used for pressure relief, ho

GKV51FM diaphragm float control valve maintain the water tank in a relatively stable water level through the hydraulic drive. Float control switch is installed in the high water tank and connected with the main valve th

GKV51NC non-slam check valves is a diaphragm-type control valve that can adjust the speed of open and the close through the hydraulic, when the inlet pressure rises above the valve opening pressure, the valve slowly open