... , Thread Flange, Screwed Flange, Lap Joint Flange(2) Flanges Standards: ANSI, ASME, DIN, BS, EN, JIS, GOST ASME: ANSI B16.9, ANSI ... B16.28, MSS SP75 DIN: DIN2605/2615JIS: JIS B2313 EN: EN10253-1/2, EN10253-2 (3) Material: Carbon steel flanges ASTM A105, ASTM A350 ... Male-Female, Large Tongue & Groove, Small Tongue & Groove(5) Size: 1/2" To 160"(6) Wall Thickness/Pressure Reating: Sch10 , Sch20 , Sch30 ...