A solenoid valve is a device that controls the flow of fluid. Its working principle is to control the opening and closing of the valve through the magnetic field generated by electromagnetic excitation. It consists of electromagnet and valve body two parts.

Time:

2024-02-03

A solenoid valve is a device that controls the flow of fluid. Its working principle is to control the opening and closing of the valve through the magnetic field generated by electromagnetic excitation. It consists of electromagnet and valve body two parts.

When the electromagnet is energized, a magnetic field will be generated. Under the action of the magnetic field, the valve core in the valve body is attracted or pushed away, thereby changing the on-off state of the valve. When the electromagnet is powered off, the valve core returns to its original position due to the action of the elastic element, and the valve is closed.

Solenoid valves are widely used in industrial automation control systems, such as hydraulic systems, pneumatic systems and air conditioning systems. It has the characteristics of fast response, accurate operation and remote control, which can effectively realize the control and adjustment of fluid.

Various types of solenoid valves, including straight-through, angle seat, diaphragm type, etc. Different types of solenoid valves have different applicability and advantages under different working conditions.

In short, the solenoid valve as an important fluid control components, play a pivotal role. Its stability and reliability make it widely used in many fields, and constantly promote the development of industrial automation technology.