... 3.Type:M3 4.Plcae of origin:tianjin, China (Mainland) 5.Certification:ISO9001:2008 Detailed Product Description1.Material: Stainless / Ti / SMO2. ... equipmentM3Gasket MaterialNBR / EPDM / NBR,FKM,EPDM,VMQApplication: evaporator or condenser Material of PlateSuited Liquid KindsStainless Steel (SUS304. 316 Etc)Pure Water, Normal ... , High-temperature Oil, Steam Alfa Laval M3 Plate heat exchanger gasket