Fuskar Fust na Fuskar Fust(RF) yana da sauƙin ganewa azaman yankin gaskke a saman layin bolting naflange.
Fuskar da aka ɗagaflangeya dace da kewayon flaging mai yawa, jere daga ɗakin kwana zuwa Semi-ƙarfe da nau'ikan ƙarfe (as, alamomi, jaket ɗin jikkoki da murkushe gas.
Babban ikon yin amfani da ƙirar fall fall flance shine mu mai da hankali da matsin lamba na suttura biyu a kan karamin shimfiɗa kuma ƙara ƙarfin hatimin.
Tsawon fuskar da aka tashe ya dogara daflangeMatsakaicin matsin lamba kamar yadda Asme B16.5: Don matsin lamba na matsin lamba 150 zuwa 2500, tsayi fanko yana da kusan 600 zuwa 1 mm, ko 1/4 inch).
Mafi yawan flange gama zuwa Asme B16.5 RF filaye shine 125 zuwa 25 micron ra). Fuskar da aka tayar shine, a cewar Asme B16.5, tsoho flange fuska ya gama don masana'antun (wannan yana nufin cewa mai siyar da fuska ana buƙatar shi, a matsayin flaging flager ko flace face
Fuskantar flanges face sune mafi yawan nau'in siyar da flangen, aƙalla don aikace-aikacen mai petrachemical.