... , ANSI, API, JIS, JPI, DIN, UNI, BS, hydraulic equipment high pressure professional flange Forged Flanges to Standard ANSI /API / AWWA / DIN / BS ... per user's special requirementsForged Flanges:Dimension Standard: ANSI B16.5 1/2-24 CLASS 150-2500ANSI B16.47 26-60 ... 4-144 CLASS B-FDIN/BS/JIS 10-4000mm PN2.5-40Material: Carbon Steel, Alloy Steel and Stainless Steel.Type: Flat ...