... 2.Material:Stainless Steel 2.Standard: ANSI, BS, DIN, UNI, JIS, GB 3.Various type:Slip-On, Welding Neck,etc 1. Size: 1 ... /2" - 40 (DN15 mm-1000 mm). 2. Standards: ANSI, BS, DIN, ... ANSI Class 150, 300, 600, 900, 1500 and 2500 DIN PN 6, PN 10, PN16, PN25, PN40 and PN64 JIS 5K, 10K, 16K ... and best service. ASTM,JIS,EN,DIN Stainless Steel Slip on Flange