What is HV type solenoid valve?

HV type solenoid valve is an electromagnetic drive device used for industrial automation control, mainly used to control the direction or pressure of fluid flow. Its core working principle is based on electromagnetic induction, which generates a magnetic field through coil electrification to drive the valve body to move and achieve rapid response.  ‌
Structure and function
HV type solenoid valves are typically designed for single or double opening and are suitable for controlling unidirectional flow media. Commonly used in liquid, suction, and hot air pipelines of freezing, refrigeration, and air conditioning devices, it has the characteristics of good sealing and strong voltage adaptability.  ‌
Application scenarios
Refrigeration equipment: In refrigeration systems, HV type solenoid valves are commonly used for compressor unloading control, achieving energy savings by automatically adjusting the heat load.  ‌
Industrial automation: widely used in hydraulic and pneumatic systems to achieve precise adjustment of parameters such as medium flow rate and speed.  ‌
Selection and maintenance
The selection should consider the type of medium, pressure range, and control accuracy requirements. Daily maintenance requires regular checks on sealing and coil insulation status to ensure long-term stable operation.