1.Size:1/2" - 40" 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, UNI, JIS, GB, Non-standard etc.or as customers' drawings for special use. 3. Pressure Ratings: ANSI Class 150, 300, 600, 900, 1500 and 2500 DIN PN 6, PN 10, PN16, PN25, PN40 and PN64 JIS 5K, 10K, 16K and ...