Ingxenye ehlanganisa ipayipi nepayipi ixhunywe ekugcineni kwepayipi.Kunezimbobo ku-flange futhi amabhawodi abamba ama-flange amabili ndawonye.Gasket seals phakathi flanges.Ukufakwa kwamapayipi ane-flanged kubhekisela ekufakweni kwamapayipi ngeama-flange(ama-flanges noma amalunga).Ingaphonswa, ifakwe intambo noma ishiselwe.Uxhumano lwe-flange luqukethe ama-flanges, i-gasket kanye nenani lama-bolts namantongomane.

Kunezinhlobo ezintathu zeukufakwa uphawu kwe-flangeindawo engaphezulu: indawo yokuvalwa kwendiza, elungele ingcindezi ayiphezulu, izikhathi zemidiya ezingenabuthi;I-Concave ne-convex yokubekwa uphawu kwendawo, elungele izikhathi zengcindezi ephakeme kancane;I-Tenon groove sealing surface, ilungele ukuvutha, ukuqhuma, indawo enobuthi kanye nezikhathi zengcindezi ephezulu.I-Gasket iwuhlobo lwendandatho engaveza ukubola kwepulasitiki futhi inamandla athile.Iningi lama-gaskets anqunywa kusuka kumashidi angewona awensimbi, noma enziwe ezimbonini eziqeqeshiwe kuya kosayizi abacacisiwe.Izinto zokwakha amashidi enjoloba ye-asbestos, amashidi e-asbestos, amashidi e-polyethylene nokunye.
I-Flangeuxhumano lwentambo (uxhumano lwezintambo) ama-flanges nama-flange ashiselwe kanye ne-clamp flange.Ingcindezi ephansi enobubanzi obuncane be-flange enentambo futhii-sleeve flange, ukucindezela okuphezulu nokucindezela okuphansi ububanzi obukhulu kuyi-flange eshiselwe, ukushuba kwe-flange nokuxhuma ububanzi bebholidi kanye nenani lokucindezela okuhlukile lihlukile.