DKJ series electric actuator is an industrial process measurement and control system terminal control device can control signals into the output shaft angular displacement, linear displacement control valve closure parts or other regulatory agencies, so that wascontrolled media system provides state.

Electric actuator control mode is divided into proportional and integral type. Proportional implementing agencies by the electric servo amplifier and integral actuator control signal on the output shaft position feedback signal to the proportion of comparison (closed-loop control) to change the itinerary of the output shaft, so that the output signal into relationship. Integral actuator by the servo motor, reducer, and the location of the transmitter, it can realize the remote operation of valves or other regulatory agencies in conjunction with electric operation