A mini solenoid valve is a type of electrically operated valve that uses an electromagnetic coil to control the opening or closing of a valve. It is called "mini" because of its smaller size compared to traditional solenoid valves, making it ideal for applications where space is limited. The valve's mechanism typically consists of a solenoid coil, a plunger, and a spring, and it operates by converting electrical energy into mechanical force to open or close the flow path.

    When current flows through the solenoid coil, it generates a magnetic field, which pulls or pushes the plunger to either allow or stop the fluid from passing through the valve. The process is typically quick and efficient, allowing for rapid control of the fluid flow in the system.