... Flange, Blind Flange, Threaded Flange, Ring Joint Flanges Flange(Stainless steel )1)Major Products: Socket Welded Flange, Slip on Flange, WN ... : ANSI, ASME, DIN, BS, EN, JIS, GOST ASME: ANSI B16.9, ANSI B16.28, MSS SP75 DIN: DIN2605/2615JIS: JIS B2313 ...