... .DIN,SMS,ISO,IDF,AS,BS,BPE Standard. Stainless Steel Strainer(ISO9001:2008,CE,TUV certified) Specification: DN10-DN150, 1/2 ... ,check valve,diaphragm valve,safety valve,union parts,ferrule,end cap,nut,clamp,elbow,tee,cross,reducer,sight glass,manhole cover ...