4-way valve is used for heat-pump air conditioning system to

control the direction of the refrigerant flow to realize heating

and cooling cycle of system.

Refrigerant: R22, R40C7, R410a

Max working pressure: 4.15MPa

       Power: 4.5KW-50KW

      Connection: 5/16"to 1-1/8"(D); 3/8"to 1-3/8"(E,S,C)