The 4M series solenoid valve is a key component widely used in industrial automation control systems, mainly for controlling the on-off and direction of fluids. The following are its main functional features:

Structural design

The 4M series solenoid valves adopt ‌ internal pilot-operated structure ‌ and ‌ sliding column structure ‌, featuring excellent sealing performance and sensitive response ‌. Its inner hole is processed by special techniques, with low frictional resistance, low starting air pressure and long service life ‌

Installation and Maintenance

This series of solenoid valves adopt ‌ side plate installation ‌, which can be directly connected to the actuator components for use without additional pipelines, and the installation is convenient ‌

The product is equipped with a manual device, which is convenient for on-site installation and commissioning. Moreover, ‌ does not require oiling and lubrication ‌, and maintenance is simple ‌

Electrical characteristics

The 4M series solenoid valves offer a variety of standard voltage levels (such as DC24V, AC220V, etc.) to choose from ‌. Some models have a double-head two-position solenoid valve memory function ‌, which can maintain the valve position state ‌ after power failure

Safety and applicability

The product has an explosion-proof model, and the explosion-proof level is suitable for explosive environments in factories ‌

The solenoid valve itself has a simple structure, a relatively low price, and is convenient to connect with industrial control computers. The system composition is simple ‌

Technical parameters

Working medium: Compressed air filtered to 40 microns ‌

Working pressure range: 0.15 to 0.8MPa‌

Maximum action frequency: 5 times per second ‌

Protection grade: IP65