... >connection type:raised face 4>size:1'' ~ 48'' 5>standard:ANSI,ASME,DIN,BS,EN,etc (1) Flanges ... Small Male-Female, Large Tongue & Groove, Small Tongue & Groove(5) Size: 1''-48''(6) Wall Thickness/Pressure Reating: Sch10 , ... , Sch XS , Sch80, Sch100,Sch120, Sch140 Sch160 , Sch XXS, Class 150, 300, 600, 900, 1500, 2000, 3000, 6000, 9000 LBS ... or as per your request Forged F304 B16.5 150LBS Slip On Flange