4-way valve DHF-11 (inlet 1/2" ODF, outlet 5/8" ODF) for air conditioner

Electromagnetic solenoid coil 4-way check valve DHF-11 VAFRV-11 for changing the direction of refrigerant flow by turning on/off the power in heat pumps of water chiller (cooler) or air conditioners.

External diameter of tubes: 11 mm, 18 mm