Pneumatic Diaphragm Flow Control Valve Structure and Principle
2023/09/28 In Picture By Kevin Shang
Pneumatic regulating valve is to use compressed gas as the power source, cylinder as the actuator, and with the help of valve positioner, converter, solenoid valve, retention valve, gas filter and other accessories to drive the valve, to achieve proportional adjustment, receive the control signal of the industrial automation control system to complete the adjustment of pipeline medium: flow, pressure, temperature, liquid level and other process parameters.
Pneumatic control valves are characterized by simple control, fast response and intrinsic safety.
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