Goole Valve Technology Co.,Ltd
Address: He_yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577-57781015
E_mail: goole4@goolevalve.com
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Structural principle of solenoid valve with manual reset
Structural Principle
The manual reset solenoid valve mainly consists of several parts, including the valve body, valve, electromagnet, valve core, and spring. Among them, the valve body is the basic component of the entire solenoid valve, the valve is a component used to control the flow of fluid, the electromagnet is the core component that generates suction force, the valve core is the component that performs valve opening and closing operations, and the spring is an important component to ensure that the valve core returns to the closed position after power failure.
Working Principle
The working principle of manual reset solenoid valve is based on the interaction between electromagnetic suction force and spring reset force. When the solenoid valve is powered on, the electromagnet generates suction force, which attracts the valve core onto the magnet, causing the valve to be in an open state. When the power is disconnected, the valve core is subjected to the force of the spring reset, returns to its original position, and closes the valve. That is to say, the manual reset solenoid valve can only work when the power is turned on.
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