... 316,304L,304 2.Stanndard:ANSI,BS,DIN,UNI,JIS,GB 3.Use:water supply,chemical,petroleum ... : 316L, 316, 304L, 304Stanndard:ANSI,BS,DIN,UNI,JIS,GN,etcType:Welding neck flangeProduct name: Stainless Steel ... mm-1000 mm). 2. Standards: ANSI, BS, DIN, UNI, JIS, GB, Non-standard etc.or as customers' drawings for ... 150, 300, 600, 900, 1500 and 2500 DIN PN 6, PN 10, PN16, PN25, PN40 and PN64 JIS 5K, 10K ...