In today’s fast-paced industrial landscape, the demand for efficient control systems has never been higher. One essential component that plays a pivotal role in various automation applications is the low voltage solenoid valve. These valves offer advanced fluid control technology that meets the needs of multiple sectors, from HVAC systems to industrial automation. This article delves into the functionalities, types, advantages, and applications of low voltage solenoid valves.
What is a Low Voltage Solenoid Valve? A low voltage solenoid valve is an electromechanical device that controls the flow of fluids (liquids or gases) using a solenoid, which is a coil of wire that creates a magnetic field when electricity passes through it. Low voltage refers to the operational voltage typically ranging from 12 to 24 volts direct current (DC). The fundamental operating principle of these valves involves the conversion of electrical energy into mechanical motion, which either opens or closes the valve to regulate fluid flow. Types of Low Voltage Solenoid Valves Low voltage solenoid valves can be categorized mainly into two types： normally closed (NC) and normally open (NO) valves.