... ,Filter , pipe filter,sanitary filter,stainless steel filter,Quick pipe-type filter, Sanitary Welded Straight Filter, 90Degr FilterMaterial quality: stainless steel ... (304, 316L etc.)Standards: DIN, SMS, ISO, IDF, RJT, 3A, etcSpecificationsDN20-150,1-4, applied ... ,B505 Binhai Branch ,Econ.& Tech. Dev . Zone, Wenzhou-China welded-Y-type-Strainer