Solenoid valve power unit

Hydraulic power unit

The solenoid valve power device is a device that uses electromagnetic force to drive the valve switch. It consists of two parts: a solenoid valve and a power device.

The solenoid valve is a valve that can control the flow of fluid, and its working principle is to use the electromagnetic force to push the valve core, thereby changing the opening and closing state of the valve. Solenoid valves are usually composed of coils, spool and seat. When energized, the coil will produce a magnetic field, the magnetic field acts on the spool, pushing it to the seat, the valve is closed; When the power is off, the magnetic field disappears, the spool is acted on by the spring force, springs up from the seat, and the valve opens.

The power plant is a device designed to provide the power required by the solenoid valve. According to different needs, the power device can be used in different forms, such as electromagnets, electromagnetic coils, motors, etc. Through the transmission of electric current, they generate an electromagnetic force that drives the valve to open and close.

Solenoid valve power units are widely used in industrial automation control systems to control the flow of liquids or gases. It has the advantages of fast response speed, high reliability, long service life, etc., and is widely used in hydraulic system, pneumatic system, heating system, refrigeration system and other fields.