Flanges pulasitiki monga flanges akhungu, chidutswa chimodzi flanges, flanges vanstone, flange ndi kupanga chitoliro ndi chitoliro interconnection mbali, olumikizidwa kwa chitoliro mapeto. Kulumikizana kwa flange kapena kuphatikizika kwa flange, kumatanthawuza ku flange, gasket ndi bawuti atatu olumikizidwa ngati gulu lophatikizika losindikiza la kulumikizana komwe kumatha; flange pa eyelets, mabawuti kupanga flange mwamphamvu chikugwirizana, flange pakati pa ntchito gaskets kusindikiza. Izi zitha kugwira ntchito yabwino yosindikiza, pomwe mu ndege ziwiri zozungulira kugwiritsa ntchito zolumikizira zomata nthawi yomweyo zidatsekedwa zolumikizira, zomwe zimadziwika kuti flange.