... flange 1,Standard:ASME,ANSI,JIS,GB,DIN etc 2,Size:1/2"-200" 3,Type:PL,SO,WN,SW,BL 4,ISO ... Certificate Stainless steel blind flange Material : ... ,9Ni,etcStandard : ASME,ANSI,JPI,JIS,GB,ISO,DIN,BS ETC.Size : 1/2" - 200"(DN15-DN5000)Thickness : SCH10~SCH160 ... Wood Pallet or CaseDelivery : 20days or acc to customer's requirements .Payment : L/C D/P T/T