... heating and cooling and other occasions. Plate heat exchanger (food grade multistage type)Plate heat exchanger is widely used in ... steel coated frame, snap-on sealing gasket, especially for food, beverage, dairy and other industries use.Plate material: SS304 ... rubber (NBR) EPDM rubber (EPDM), fluorine rubber (TP).Single area: 0.05m2, 01m2, 0.16m2, 0.26m2, 0.6m2. Plate heat exchanger (food grade ...