Self-actuating Pressure Control Valve
Self-acting Pressure Reducing Valve, Self-acting Pressure Regulator
One attractive feature of this self-acting pressure reducing valve lies in that it achieves automatic regulation in accordance with the pressure change of fluid. This self-actuating pressure control valve stabilizes downstream pressure and upstream pressure, applicable for steam and low-viscosity liquid.
Technical Parameters of Self-acting Pressure RegulatorModel: G501, G502
Nominal diameter: 1.5＂~4＂(40A~100A)
Nominal pressure: ANSI Class 150; PN1.0MPa~PN16.0MPa
Fluid temp.: -5℃~250℃
Distance between flanges: Select from samples
Connecting method: Flange (RF)
Plug type: Q-port single seated
Flow characteristics: Quick open
Valve materials: WCB, CF8, CF8M, CF3M and other alloy steels
Leakage: Metal seat: ANSI Class Ⅳ. Soft seat: ANSI Class Ⅵ
Actuator: Pneumatic diaphragm actuator, pneumatic cylinder actuator
Coating: Dark green epoxy resin. No coating for stainless steel valves
