Plate Heat Exchanger Plate heat exchanger is composed of two different temperatures of fluid through the siding and cooling by indirect heat exchange. a heat exchanger efficiency, heat recovery, thermal loss, small footprint, and assembled flexible, simple, easy to install washable , The role of long life, low investment and use of safety features. Capacity: 1-50ton Material: SS304 or SS316L Heating medium: Steam or hot water Cooling medium: cooling water