Solenoid Valve

Solenoid valves have the advantages of fast response, precise control, compact structure and high reliability. They act quickly and complete the switch operation in milliseconds after power is turned on, which is suitable for high-frequency control; they realize precise flow regulation through electrical signals to meet high-precision requirements. They are small in size and light in weight, saving installation space. The sealing design has low leakage rate, stable operation and long service life. They have low power consumption, energy saving and environmental protection. There are various types, including normally open type and normally closed type, which are suitable for various media such as water, gas and oil. They are easy to integrate with PLC, sensors, etc. to realize intelligent control. They are simple to maintain and low in cost. They are widely used in hydraulic, pneumatic, water supply, HVAC, medical equipment and other fields, and are key components of modern industrial automation.

1. Valve body material：Brass、Stainless Steel、Aluminum Alloy、Cast Iron, Ductile Iron ect

2. Valve core material：Stainless Steel、Copper、PTFE

3. Sealing material：NBR、FKM、EPDM、PTFE

4. Coil material：Copper Wire、Aluminum Wire

5. Spring material：Stainless Steel、Carbon Steel

The production process of solenoid valves involves several key steps. It begins with design and development, where requirements are analyzed and CAD models are created. Materials such as valve bodies, coils, and seals are selected and inspected. Precision machining is used to manufacture components like the valve body and coil. Assembly follows, including pre-assembly checks and final assembly of parts. Testing and debugging ensure proper functionality, with checks for air tightness, electrical performance, and operational response. Surface treatments like cleaning, anti-rust coating, and painting are applied. Finally, the valves are packaged, labeled, and undergo final inspection before delivery. Post-sales services include installation guidance and maintenance support. Advanced techniques like precision machining and automation ensure high quality and efficiency.

Solenoid valves are widely used in various industries due to their ability to control fluid flow accurately and efficiently. In industrial automation, they manage the flow of air, water, oil, and other media in machinery and production lines. In HVAC systems, they regulate refrigerants and water for temperature control. They are essential in medical equipment for controlling gases and liquids in devices like ventilators and analyzers. In automotive systems, solenoid valves operate in fuel injection, transmission, and emission control. They are also used in household appliances like washing machines and dishwashers. Additionally, they play a role in irrigation systems, water treatment, and hydraulic/pneumatic systems, ensuring precise and reliable operation across diverse applications.