Ukushibilika ku-Flange Ngokuyisisekelo iyindandatho ebekwe phezu kokuphela kwepayipi, enobuso obune-flange obusuka ekugcineni kwepayipi ngebanga elanele ukuze kufakwe ubuhlalu obushiselwe ububanzi obungaphakathi.Njengoba igama liphakamisa ukuthi lawa ma-flange ashelela phezu kwepayipi yingakho aziwa ngokuthi ama-Slip On Flanges.I-slip-on flange yaziwa nangokuthi i-SO flange.Iwuhlobo lwe-flange olukhudlwana kancane kunepayipi kanye nezilayidi phezu kwepayipi, ezinomklamo wangaphakathi.Njengoba ubukhulu bangaphakathi be-flange bukhulu kancane kunobukhulu bangaphandle bepayipi, phezulu nangaphansi kwe-flange kungaxhunywa ngokuqondile kumishini noma ipayipi nge-fillet welding i-SO flange.Isetshenziselwa ukufaka ipayipi emgodini ongaphakathi we-flange.Ama-flange wepayipi e-slip-on asetshenziswa ngobuso obuphakanyisiwe noma obuyisicaba.Ama-Slip-On Flanges ayinketho efanelekile yezinhlelo zokusebenza ezinengcindezi ephansi.I-Slip on flange isetshenziswa ngokweqile kumapayipi amaningi oketshezi.