... . 3.DIN,SMS,ISO,IDF,AS,BS,BPE Standard. Sanitary Stainless Steel Filter(ISO9001:2008,CE,TUV certified) Specification: DN10-DN150, 1/2 ... , Cosmetic and so on. We also supply butterfly valve,ball valve,check valve,diaphragm valve,safety valve,union parts,ferrule,end cap,nut,clamp,elbow ...