PWSV Series pilot-operated solenoid valve mainly controll pneumatic actuator on or off, And to achieve the purpose of remote control valve, Its sea Explore More
Peckwomy positioner accept 4-20mA siqnal from the controller or control system, transfer the signal to be airpressure, then send it to pneumatic ac Explore More
The PWE P series positioners are devices that control valve opening by receiving 4–20mA current signals from controllers or control systems.< Explore More