... sheet heat exchanger All kinds of refrigerants except ammonia and chlorine Water and water vapor Alfa Laval, Sondex, APV, Vicarb related Plate Heat Exchanger ... , plate and gasket; Many models, Good quality and Competitive price; Plate Material: Stainess steel AISI316L, AISI304, titanium, hastelloy ... Acid, Caustic, High-temperature Oil, Steam brazed plate heat exchanger plate