The DV650 is a highly effective, versatile true dual that is a natural choice as evaporator for chiller and heat pump applications. DV650 offer maximum performance for applications targeting medium to high temperature approach. The true dual design means excellent performance at both full and partial load. The product is approved for pressures of up to 49 bar (710 psi), so it can be used with the majority of current high-pressure refrigerants, enabling our customers to use the compressor’s whole envelope.