plate type heat exchanger 2.High heat recovery rate 3.Great flexibility ... ,titanium(TA1-A),254SMO,nickel alloyGasket Material: NBR rubber, EPDM RUBBER, Fluorous rubber, Neoprene rubber, silicone rubber,asbestos rubber sheet.Rack material: carbon steel, stainless steel ... .000Cr18Ni14Mo2Cu2Place has organic solvent, chlorine ion and intercrystalline corrosion plate type heat exchanger