... DN15-DN1200 standard: ASME B16.5, ASME B16.47, DIN 2505 material: A105 itemstandard No.sizePNTypeMaterial1ANSI B16.51/2"--24"150 ... WNA105, A350LF2,A182 F304/F304L,F316/F316L5ANSI B16.47 B(API605)26"--60"75--900LBSBL, ... ,33,34,35NFE29204 BF 42 BF42NBF48 BF48N13JIS B2220 STANDARD10A-1500APN5K,10K,16K,20K,30KSOP(PL) ... S20C)AND SF45A(S25C) JIS G3202 SFVC1AND SFVC 2A14DIN STANDARDDN10-4000PN2.5,6,10,16,25, ...