Flangedamaremboni ubwoko bw'irembo valve ihujwe na flanges. Zifungura cyane cyane no gufunga inzira ihagaritse y irembo kuruhande rwagati rwagati kandi bikoreshwa cyane muguhagarika imiyoboro ya sisitemu.

(Ishusho:Ibyuma bya karubone byahinduye iremboDN65)

Ubwoko bwabwo bushobora gushyirwa mubyiciro bibiri bishingiye kubiranga imiterere: ukurikije uburyo bwo kugenda bwurugi rw amarembo, hariho uruti rwerekanwe kandi rwihishwa. Iyo igiti cyerekanwe kumutwe wicyuma gifunguye cyangwa gifunze, uruti ruva hanze yumupfundikizo, bituma habaho kureba neza urwego rwo gufungura. Irakwiriye kubintu bisaba gukurikiranwa mugihe gikwiye, nko gutanga amazi ya komine hamwe na sitasiyo yo kuvoma. Uruti rwihishwa rwurugi rwihishwa rwamaboko ntirurenga igifuniko. Ifite imiterere yoroheje kandi irakwiriye mubihe bitagabanijwe n'umwanya nk'umuyoboro wo munsi y'ubutaka Iriba n'ibiti bya shimi bifite ibikoresho byinshi. Ukurikije imiterere yicyapa, hariho ubwoko bwa wedge nubwoko bubangikanye. Icyapa cy'irembo cya wedge gifite ishusho ya wedge, gifite kashe ifatanye, kandi irakwiriye kumurimo wo hagati kandi wihuta cyane (PN1.6 ~ 16MPa). Muri byo, isahani ya elastike irashobora kwishyura icyuho cy'ubushyuhe kandi ikoreshwa kenshi mu miyoboro itwara amavuta na peteroli. Isahani iringaniye ifite impande ebyiri zibangikanye kandi zifunzwe nigitutu cyikigereranyo. Zikoreshwa cyane muburyo buke bwumuvuduko na diameter nini ya diameter ya DN300 cyangwa irenga, nkimiyoboro nyamukuru itanga amazi. Bafite gufungura no gufunga kurwanya kandi birakwiriye kubikorwa kenshi.

Mu kubishyira mu bikorwa, kubera ihungabana ridasanzwe no guhagarika imikorere ya flange, bikoreshwa cyane mu nganda nyinshi: ubwoko bwinkoni zihishe cyangwa ubwoko bwa plaque isa n’ibisanzwe bikoreshwa mu makomine no kubaka amazi n’amazi, ndetse n’imiyoboro irinda umuriro. Mu nganda zikomoka kuri peteroli, inzitizi z'irembo zikoreshwa mu miyoboro itwara amavuta ya peteroli n'ibicuruzwa bitunganijwe neza mu bihe by'umuvuduko ukabije. Mu rwego rwingufu nimbaraga, amarembo ya elastike ya walge afite imbaraga zo guhangana nubushyuhe akenshi atoranyirizwa kumashanyarazi akonjesha amazi hamwe numuyoboro wamazi. Umuvuduko muke ugereranije ninzugi zifite imbaraga zo kurwanya umwanda zirakwiriye kumazi mabi yinganda no gukwirakwiza amazi muma metallurgie no gutunganya amazi. Mugihe cyo guhitamo, igitutu, umwanya hamwe nibiranga bigomba kwitabwaho. Imikorere yizewe ituma igira uruhare runini rwo kugenzura imiyoboro mu nganda zitandukanye.

Ubwoko bwo gutoranya amarembo ya flanges akeneye kuzirikana igitutu, umwanya hamwe nibiranga ibintu. Imikorere yizewe yo kuzimya ituma iba igenzura ryibanze muri sisitemu yimiyoboro yinganda zitandukanye. Niba hari ibyo ukeneye bijyanye, nyamuneka twandikire hepfo. Nkumushinga wimyaka 20 wuruganda rukora amarembo yinganda, Jinbin Valve iguha ibisubizo byumwuga. Val Irembo rya Valve hamwe nibiciro）