Description

Solenoid valves are electromagnetically controlled industrial equipment. They are the basic components for controlling fluids. They are actuators and are not limited to hydraulic and pneumatic. Used in industrial control systems to adjust the direction, flow, speed and other parameters of the media. The solenoid valve can be used with different circuits to achieve the desired control, while the precision and flexibility of the control can be guaranteed.

Application

There are many kinds of solenoid valves. Different solenoid valves play different roles in the control system. The most common ones are check valves, safety valves, directional control valves, speed control valves, etc.

Picture

Principle

There are closed chambers in the solenoid valve. There are through holes in different positions. Each hole is connected with different oil pipes. The middle of the cavity is a piston. On both sides are two electromagnets. Which side of the magnet coil is energized? Side, by controlling the movement of the valve body to open or close different oil drain holes, and the oil inlet hole is normally open, the hydraulic oil will enter different oil drain pipes, and then the pressure of the oil pushes the piston of the oil cylinder, and the piston Drive the piston rod, and the piston rod drives the mechanical device. This controls the mechanical movement by controlling the current through and off of the electromagnet.

Function

1.External leakage is blocked, internal leakage is easy to control, and safety is safe to use.

2.Fast action, low power and light weight.

3.The solenoid valve has a closed cavity, and there are through holes at different positions, each hole is connected with a different oil pipe, the piston is in the middle of the cavity, and two electromagnets are on both sides.

4. High efficiency, high quality products.

Feature