ASME B16.47 Series A flanges suna samuwa a cikin masu girma dabam 26 "zuwa 60" a cikin 150, 300, 400, 600, 900 azuzuwan; yayin da ASME B16.47 Series B flanges suna samuwa a cikin 75, 150, 300, 400, 26 ″ zuwa 60 masu girma dabam a cikin maki 600, 900.