pneumatic control valve
PN25.0~32.0
orifice： DN50~80 pressure： PN25.0~32.0 material： Carbon steel and stainless steel temperature： ≤300°C standard： GB medium： Steam oil products
Pneumatic control valve is a type of valve that uses compressed gas as its power source, a cylinder as its actuator, and accessories such as valve positioners, converters, solenoid valves, holding valves, gas storage tanks, and gas filters to drive the valve, achieving on/off or proportional regulation. It receives control signals from industrial automation control systems to adjust various process parameters of pipeline media, such as flow rate, pressure, temperature, and liquid level. The characteristics of pneumatic control valves are simple control, fast response, and inherent safety, without the need for additional explosion-proof measures.