a comprehensive overview of china normally closed solenoid valve manufacturers
Release time:2025-08-31 10:41:31
China is one of the world's leading manufacturers of solenoid valves, including the highly popular normally closed (NC) solenoid valves. These valves play a vital role in controlling the flow of fluids or gases in various industrial applications. Normally closed solenoid valves are designed to remain shut when there is no power applied and open when energized, making them essential for a wide range of operations, from water treatment systems to automated machinery.
The Role of Normally Closed Solenoid Valves
Normally closed solenoid valves are widely used for controlling the flow of liquids and gases in applications requiring quick, automatic switching. These valves are crucial in systems where safety, accuracy, and reliability are needed, such as irrigation systems, HVAC systems, and manufacturing automation. When powered, the solenoid coil generates a magnetic field, which moves a plunger, opening the valve. In the absence of electrical current, the valve remains closed due to a spring or other mechanical devices, thus halting the flow.
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