Loader accessories 700-92-55000 excavator accessories relief valve

Solenoid valve general concept introduction
The solenoid valve is an automatic basic component used to control the fluid, which belongs to the actuator; And not limited to hydraulic, pneumatic.
The solenoid valve consists of a solenoid coil and a magnetic core and a valve body containing one or more holes. When the coil is powered on or off, the movement of the magnetic core will cause fluid to pass through
Or is cut off to achieve the purpose of changing the direction of the fluid. The electromagnetic parts of the solenoid valve are composed of fixed iron core, moving iron core, guide sleeve coil and other parts; Valve body
Part is composed of spool, valve sleeve, spring, seat and so on. The electromagnetic components are mounted directly onto the valve body for a simple, compact package. In production
The commonly used solenoid valve has two two, two three, two four, two five, three five, etc. The meaning of the two is for the solenoid valve
Live and lose power, for the controlled valve is on and off.
As industrial equipment with electromagnetic control, solenoid valves are used in industrial control systems to adjust the direction of the medium, flow, speed and other parameters. Solenoid valve
There are many kinds, different solenoid valves play a role in different positions of the control system, the most commonly used are check valves, safety valves, direction control valves, speed regulation
Node valve, etc. The solenoid valve is controlled by electromagnetic effect, and the main control methods are relay control and computer program control. In this way, the solenoid valve can fit
Different circuits to achieve the desired control, and control accuracy and flexibility can be guaranteed.