Working principle of solenoid valves1. Assembly and Classification of Solenoid ValvesI. Classification by Control MethodNormally Closed Type: The air circuit is closed when the coil is de-energized.Normally Open Type: The air circuit is open when the coil is de-energized.Self-Holding Type: After the

1. What is a Solenoid Valve?A solenoid valve is a device that controls fluid flow using electromagnetic force. It consists of an electromagnetic coil, iron core, iron core winding, valve core, valve seat, and valve stem. By controlling the current in the electromagnetic coil, the valve's on-off

Maintenance and Troubleshooting of Solenoid ValvesRegular maintenance of solenoid valves and understanding of basic troubleshooting methods are crucial. They ensure the long-term reliable operation of solenoid valves.1.1 Basic MaintenanceRegularly inspect the exterior of the valve and keep it clean.