... material: stainless steel 304,316L, ect & TA1, titanium palladium & hastelloy C-276 & nickel & avesta Smo254;5.Gesket material: NBR, EPDM, ... and diary processing, mechanical engineering, HVAC(heating, ventilation and conditioning);C.Feature:1.Efficient heat transfer;2.High temperature gasket;3 ... pressure, maxinum permitted pressure drop, available steam pressure. 260 square meter spiral heat exchanger