SSV series two-way bi-flow solenoid valves are mainly used for the defrosting of wind cooling heat pump refrigeration unit and the defrosting of supermarket refrigerators as well.The adoption of SSV series can reduce the amount of check valves and solenoid valves in the refrigeration system,Website:://.fs-controls.com, which  makes system pipeline designs more reasonable.Technical data:Download:SSV Series two-way bi-flow solenoid valves