It is suitable for high pressure gas cylinders and pressure relief gas supply on both sides, through the automatic changeover to realize continuous gas supply, with the function of purging.The maximum input pressure of 20.7Mpa (3000psi), corrosion, clean workshop assembly test, suitable for laboratory, high purity gas such as gas analysis.
Design Features Of Semi Automatic Switching System Pressure Regulator
1) Pressure regulator for special gas
2) Equipped relief pressure valve
3)Pressure regulator and pipe through the pressure test and leakage test
4)2″ stainless steel pressure gauge, reading clearly
5) The knob of diaphragm valves with on/off logo.
1) Max. Inlet Pressure: 3000, 2200Psi
2) Max. Outlet Pressure: 25, 50, 100, 150, 0~250Psi
3)Working Temperature: -40℃~74℃(-40℉~165℉)
4) Leakage rate: 2 x 10-8 atm.cc/sec He
Materials of Construction
Inlet connection:1/4"tube fitting,1/4"FSR,1/2"FSR
Outlet connection:1/4"tube fitting,1/4"FSR
Body of diaphragm valve:stainless steel