... , B2G)Concentration Sulphuric Acid, Hydrochloric acid, Phosphoric acidMaterial of GasketOperating Temperature°CSuited Liquid KindsNBR-15~+135°CWater, Sea Water, Mineral Oil ... -55~+230°CAcid, Caustic, FluidTPF0~+160°CConcentrated Acid, Caustic, High-temperature Oil, Steam Alfa Laval M3 Plate heat exchanger gasket