understanding low voltage solenoid valve： applications and advantages
Release time:2025-08-22 17:14:09
A Low Voltage Solenoid Valve is an essential component widely used in various industries for controlling the flow of liquids or gases. Its primary function involves the automatic opening or closing of the valve based on electrical signals, offering a reliable solution for fluid regulation in systems requiring precision and safety. The term "low voltage" refers to the operating voltage of these valves, which is typically lower than the standard household voltage, usually ranging from 12V DC to 24V DC. This feature makes low voltage solenoid valves highly suitable for applications requiring safe, energy-efficient, and precise control.
What is a Low Voltage Solenoid Valve?
A solenoid valve is an electromechanical device that uses a solenoid coil to create a magnetic field when an electric current passes through it. This magnetic field moves a plunger or armature that controls the opening or closing of the valve. In a Low Voltage Solenoid Valve, the solenoid is powered by low electrical voltages (as opposed to high voltages commonly used in standard solenoid valves). This low voltage feature significantly enhances safety, as it reduces the risk of electrical hazards in sensitive or hazardous environments.
The operation of a low voltage solenoid valve is straightforward. When an electrical current is supplied to the coil, it generates a magnetic field that pulls or pushes the plunger. This motion opens or closes the valve, thereby allowing or restricting the flow of the controlled medium, such as water, air, or other fluids. When the electrical current is turned off, the valve returns to its original position, usually with the help of a spring mechanism.
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