Electric actuators are used to control valves rotating at 0° ~ 300° and other similar products, such as butterfly valves, ball valves, dampers, plug valves, shutter valves, etc. It is AC415V.380V, 240V. 220V, 110V. DC12V. 24V. 220V AC The power supply is the driving power supply, and the 4-20mA current signal or 0-10V DC voltage signal is used as the control signal to move the valve to the desired position and realize its automatic control.It can be widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, Papermaking, energy, water treatment, shipping, textile, food processing, building automation and other fields.