... , 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 JQ1 plate heat exchanger for water,pool heat ...