Flange inhengo inobatanidza mapaipi kune mumwe nemumwe uye inoshandiswa pakubatanidza pombi inopera; Iyo inoshandiswawo senge flange pane inopinza uye yekubuda kwemidziyo yekubatanidza pakati pemidziyo miviri. Flange yekubatanidza kana flange joint inoreva chinobvisika chinongedzo chinosanganisira flanges, gaskets, uye mabhaudhi akabatana kune mumwe nemumwe semusanganiswa yekuisa chisimbiso chimiro. Pipeline flange inoreva flange inoshandiswa pakupomba mumidziyo yepombi, uye kana ichishandiswa pamidziyo, inoreva kupinza uye kubuda kwemidziyo. Pane maburi paflange, uye mabhaudhi anoita kuti maflange maviri anyatsobatana. Isa chisimbiso maflange nemagaskets. Iyo flange yakakamurwa kuita threaded connection (threaded connection) flange , blind flange, yakasimudzwa flange uye welded flange etc. Wedzera chisimbiso gasket pakati pemahwendefa maviri eflange uye simbisa iwo nemabhaudhi. Ukobvu hwema flanges pasi pekumanikidzwa kwakasiyana kunosiyana, uye mabhoti anoshandiswa akasiyana.