... , stainless steel 3.Standard: ANSI B16.5,BS4504,JIS,DIN raised face Lap joint FlangeSpecifications1) Forging Stainless Steel Flange 2) ANSI B16 ... , DIN 2636 PN64, DIN 2637 PN100 and DIN 2638 PN160 Weld Neck Flanges, DIN 2641 PN6 and DIN 2642 PN10 Lapped Flanges3 ... 4504 Flanges, SABS 1123 Flanges5) JIS 5K, 10K, 16K, 20K, 30K (PL, SO, BL, TH, SW), JIS 30K Weld Neck Flanges6) AS2129 ...