vatac flanges in ANSI, DIN, JIS, EN STD.ISO/CE/API Approved Size: ... CL2500 VATAC DIN FLANGE, JIS FLANGE, ANSI FLANGES:Size Ranges: 1"~80"NB Materials Available in: Stainless steel 304, 304L, 316, ... 316L, carbon steel Standard Compliance: ASME/ANSI B16.9, GB/T12459 ... HG/T21631, MSS SP-43, DIN 2605, JIS B2313. ANSI Flange, DIN Flange, JIS Flange