... NameMaximum Operating Temperature(°C)Applicable MediaNBRHT130-140Food industry,α-hydrocarbon,mineral oil,fat&oil,inorganic acid and alkaliEPDMHT150water,steam,oxidizing medium,acid,alkali ... ,alkone solution,detergentNeoprene100Mineral oil,lubricating oilTeflon Various mediaViton130Some highly corrosive media,etc.Viton F180High ...