Self-operated Pressure Regulator
Self-operated Pressure Regulator Type: Self-operated Regulators Size: 1/2'' - 12'' (DN15 – DN300) Pressure Rating: Class 150 - Class 600 (PN16 - PN 100) Body Material: Carbon steel, Stainless steel, Alloy steel Operation: Self-operated pneumatic diaphragm actuator, Self-operated pneumatic piston actuator Overview Self-operated Pressure Regulator is composed of the control valve, actuator and a spring used for pressuresetting. It is suitable for controlling input/upstream pressure of valve(when the upstream pressure rises then the control valve is opened) or output/downstream pressure(when the downstream pressure rises then the control valve is closed) in the pipes of non-corrosive liquids, gases and steams. It is widely used in such industries as petroleum, chemical industry, power plant, metallurgy, medicine, food industry, textile, machinery, heating and ventilating, etc.
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