The electric control valve is used to regulate the flow, pressure and liquid level of the medium. According to the control signal of the system, the opening of the valve is automatically controlled to achieve the regulation and control of medium flow, pressure and liquid level.

Electric control valve is a control valve that uses power to drive electric actuator and then drive valve to throttle. It is an important execution unit instrument in industrial automation process control. With the increasing degree of automation in the industrial field, it is being used in various industrial production fields more and more. Compared with the traditional pneumatic control valve, the electric control valve has obvious advantages: energy saving (only consumes electric energy when working), environmental protection (no carbon emission), fast and convenient installation (no complex pneumatic pipeline and air pump workstation is required). Working power supply: AC220V 380V and other voltage levels.

The electric control valve drives the valve to change the sectional area between the valve core and valve seat by receiving the signal from the industrial automation control system (such as 4~20mA) to control the flow, temperature, pressure and other process parameters of the pipeline medium. Realize automatic adjustment function.