Iwwersiichtsgréisst Lap Joint Flange Gréisst: 1/2"-160" DN10~DN4000 Facing Flat Face Full Face (FF), Raised Face (RF), Männlech Gesiicht (M), Weiblech Gesiicht (FM), Zong Gesiicht (T), Groove Face (G), Ring Joint Face (RTJ / RJ).International Standard Flanges Dongsheng stellt europäesch Standard Standard EN 1092-1 Drock PN6~PN100 Gréisst: DN10~ DN4000 Typ Plack, Loose Plack, Blind, Schweesshals, Hubbed Rutsch op, Hubbed threaded British Standard BS 4504 Pressure PN2.5~PN40 Gréisst : DN10~ DN4000 BS 10...