... suit to different the design temperature: 80~200°C3. Filter housing material: SS304,SS316, SS316L, titanium alloy and carbon ... offer the shells made by GFRP, PP, PTFE material.5. Filter material: 304, 316L, PP, PTFE, Fluoro rubber, ... , such as air filter, water filter, oil filter, carbon filter, acid filter, oil purifier, filter bag, bag filter, filter cartridge , filter equipments etc.Reason 4Shanghai ...