HEP EP800

Electrical valve positioner HEP series is a kind of positioning device that converts the 4-20mA current signal output from the controller into pneumatic pressure to drive the valve actuator, overcomes the friction of the valve and the imbalance caused by the change of regulating medium pressure, and makes the valve precise and stable.

Electrical valve positioner EP800 series is a device that accepts 4-20mA signal from the controller output and controls the compressed air flow through the valve actuator to precisely control the valve opening.