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Introduction of Vacuum magnetic valve
- Categories:Vacuum magnetic valve
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- Time of issue:2022-04-15
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(Summary description)The Vacuum magnetic valve is an automatic basic component used to control the direction of the fluid, which belongs to the actuator; it is usually used in mechanical control and industrial valves to control the direction of the medium, so as to control the valve switch.
Introduction of Vacuum magnetic valve
(Summary description)The Vacuum magnetic valve is an automatic basic component used to control the direction of the fluid, which belongs to the actuator; it is usually used in mechanical control and industrial valves to control the direction of the medium, so as to control the valve switch.
- Categories:Vacuum magnetic valve
- Author:
- Origin:
- Time of issue:2022-04-15
- Views:0
The Vacuum magnetic valve is an automatic basic component used to control the direction of the fluid, which belongs to the actuator; it is usually used in mechanical control and industrial valves to control the direction of the medium, so as to control the valve switch.
The Vacuum magnetic valve has a closed cavity with through holes at different positions, each of which leads to a different oil pipe. The cavity is a valve in the middle, and two electromagnets are on both sides. Which side is attracted to, by controlling the movement of the valve body to block or leak different oil discharge holes, and the oil inlet hole is normally open, the hydraulic oil will enter different oil discharge pipes, and then push the oil cylinder through the pressure of the oil The piston drives the piston rod, and the piston rod drives the mechanical device to move. In this way, the mechanical movement is controlled by controlling the current of the electromagnet.
Only the Vacuum magnetic valve is completed by the electromagnetic force acting on the iron core sealed in the magnetic isolation sleeve of the electric regulating valve. There is no dynamic seal, so the external leakage is easy to block. The torque control of the electric valve is not easy, it is easy to cause internal leakage, and even the head of the valve stem is broken; the structure of the solenoid valve is easy to control the internal leakage until it drops to zero. Therefore, the solenoid valve is particularly safe to use, especially for corrosive, toxic or high and low temperature media.
The Vacuum magnetic valve itself has a simple structure and low price, and is easier to install and maintain than other types of actuators such as regulating valves. What is more remarkable is that the composed automatic control system is much simpler and the price is much lower. Because the Vacuum magnetic valve is controlled by switch signal, it is very convenient to connect with the industrial computer.
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