... , ANSI, API, JIS, JPI, DIN, UNI, BS, hydraulic equipment professional weld square flange Forged Flanges to Standard ANSI /API / AWWA / DIN / BS ... Steel and Stainless Steel.Type: Flat, Slip on, Blind, Welding Neck, Threaded, Lapped, Orifice, Figure 8 Blind, Swivel and etc, we ...