SP592 Self-Operated Low Pressure Regulating Valve is extensively applied for the low -pressure control of different gases and tank low-pressure nitrogen sealing system. It can regulate the mid-range pressure gas to reduce and stabilize the pressure to very low pressure. The minimal control pressure is 0.15Kpa (1.5mbarg). The maximum control pressure is 11Kpa. The minimal operation temperature is -48℃. The maximum operation temperature is 120C.
