Electromagnetic valve is an industrial equipment controlled by electromagnetic force. It is an automatic basic component to control fluid. It belongs to actuator and is not limited to hydraulic and pneumatic. It is used in industrial control system to adjust the direction, flow rate, speed and other parameters of medium. Solenoid valves can cooperate with different circuits to achieve the desired control, and the control accuracy and flexibility can be guaranteed. There are many kinds of solenoid valves. Different solenoid valves play different roles in different positions of the control system. The most commonly used are unidirectional valves, safety valves, directional control valves, speed control valves, etc.
There are closed chambers in solenoid valves.
There are closed chambers in solenoid valves. There are through holes in different positions. Each hole connects different oil pipes. The piston is in the middle of the chamber and two electromagnets are on both sides. The magnet coil electrifying valve body on either side will be attracted to which side. By controlling the movement of the valve body, different oil discharge holes will be opened or closed. The oil intake holes are usually open. Pressure will enter different oil discharge pipes, and then through the pressure of oil to push the piston of the cylinder, the piston will drive the piston rod, the piston rod will drive the mechanical device. In this way, the mechanical movement is controlled by controlling the current cut off of the electromagnet.
Pressure will enter different oil discharge pipes, and then through the pressure of oil to push the piston of the cylinder, the piston will drive the piston rod, the piston rod will drive the mechanical device. In this way, the mechanical movement is controlled by controlling the current cut off of the electromagnet.
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1)Pilot operated diaphragm construction with less power
2)Longer life time at 1 million cycles
3)pressure start from 0.1 bar
NBR: -10°C to 80 °C
EPDM: -10°C to 120 °C
VITON:-10°C to 150 °C
Amature tube-stainless steel 304
Stop-stainless steel 430F
Shading rings- red copper