Hello, the pressure of R32 refrigerant is generally within 30 kg when the plate changer is used as an evaporator, and the pressure will generally exceed 30 kg when the plate changer is used as a condenser. The design pressure of this model is 30 kg, that is, 30 bar, 3.0 MPa. As long as it does not exceed, it can be used. Please note that the refrigerant needs to be welded with a copper pipe inserted into the welding.
By vevor