... 2 C22.8 P245GH S235JRG2Flanges StandardsASME/ANSI B16.5 AWWA CLASS B/D/EAPI605-1988EN1092-1-2007 EN1759-1-2004DIN2630 DIN2631 DIN2632 ... 15K 16K 20K 30K 40KPressure ReatingAmerican Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500 European Series: PN 2.5, PN ... Joints Face(RJ)European Series: Type A(Flat Face), Type B(RaisedFace), Type C(Tongue), Type D(Groove), Type E( ...