... and water vapor Alfa Laval, Sondex, APV, Vicarb related Plate Heat Exchanger, plate and gasket; Many models, Good quality and Competitive price ... acid, Phosphoric acidMaterial of GasketOperating Temperature ° C Suited Liquid KindsNBR-15~+135° CWater, Sea Water, Mineral Oil, Salty WaterEPDM-25~+ ... FluidTPF0~+160° CConcentrated Acid, Caustic, High-temperature Oil, Steam brazed plate heat exchanger plate