Solenoid Valve 3/8″ flare connection solenoid valve, normally closed, model 1020/3S, no coil, suitable for multiple refrigerants, 45 bar pressure rating, and -35°C to +105°C operating temperature.
Castel Solenoid Valve 3/8″ Flare Solenoid Valve Without Coil – Model 1020/3S
The Castel Solenoid Valve 3/8 1020/3S solenoid valve is a normally closed, direct-acting valve featuring a 3/8″ SAE flare connection. It is designed for use in refrigeration and HVAC systems, with a robust brass body for durability and corrosion resistance. The valve supports refrigerants including HCFCs, HFCs, and HFO blends, with a maximum pressure rating of 45 bar and operating temperatures from -35°C to +105°C. This valve is supplied without a coil to allow compatibility with various coil types based on system voltage and application. The flow coefficient (Kv) is 3.0 m³/h, making it suitable for medium flow control. It is a pilot-operated solenoid valve that requires a minimum inlet pressure differential to operate effectively. The valve is used widely in industrial and commercial refrigeration applications.
