Low flow solenoid valves are essential components in various fluid control systems, designed specifically for low flow applications. These devices effectively regulate the flow of fluids—whether gases or liquids—through an automation mechanism that ensures efficiency, reliability, and precision. In this article, we will explore the fundamental principles, components, applications, and benefits of low flow solenoid valves, providing a comprehensive overview for those interested in understanding their significance in modern engineering and technology.
Principles of Operation The operation of a low flow solenoid valve is based on electromagnetic principles. When an electric current passes through a coil, it generates a magnetic field that moves a plunger or armature within the valve. This movement either opens or closes the valve, controlling the fluid that flows through. Typically, low flow solenoid valves can be classified into two types： normally closed (NC) and normally open (NO) valves. NC valves remain closed in the absence of electrical power, while NO valves stay open until power is applied. Key Components A typical low flow solenoid valve consists of several key components：