... ,JIS,UNI 3)Size:DN15-DN10 BS Weld Neck Flange (JT-F026)1.specificationStandards: ANSI(ASME), AWWA, DIN, EN1092, GOST, JIS ... /F316L 3 ANSI B16.47 A(MSS SP-44) 26"--60" 150--900LBS BL,WN A105, A350LF2, A694,A182 F304/ ... /F304L,F316/F316L 5 ANSI B16.47 B(API605) 26"--60" 75--900LBS BL,WN A105, A350LF2,A182 F304/F304L,F316 ... D,E,F T/1 PL A105,A181 A36,A516Gr.60,65,70 8 EN1092-1:20002 STANDARD DN10-4000 PN2 ...