A valve y'ikinyugunyuguni ubwoko bwa valve ishobora gufungurwa cyangwa gufungwa uhindukiriye inyuma no inyuma dogere 90.valve y'ikinyugunyuguIkora neza mu bijyanye no kugenzura imigendekere y'amazi, usibye kuba ifite ubushobozi bwo gufunga no gufunga neza, imiterere yoroshye, ingano nto, uburemere bworoheje, ibikoresho bike bikoreshwa, kuyishyiraho byoroshye, imbaraga nke zo kuyitwara, no kuyikoresha vuba. Imwe mu bwoko bwa valve yihuta cyane.Udupira tw'ibinyugunyugu dukoreshwa kenshi. Ubwoko n'ubugari bw'ikoreshwa ryabyo buri kwiyongera, kandi birushaho gukoreshwa mu bushyuhe bwinshi, umuvuduko mwinshi, uburebure bunini, gufunga cyane, kuramba igihe kirekire, imiterere idasanzwe yo guhindura, hamwe na valve zifite imikorere myinshi. Ubu ifite urwego rwo hejuru rwo kwiringirwa n'ibindi biranga imikorere.

Imikorere ya valves z'ibinyugunyugu yarushijeho kuba myiza bitewe no gukoresha rabu ya sintetike idakoresha imiti. Kubera ko rabu ya sintetike ifite imiterere yo kurwanya ingese, kurwanya isuri, ingano ihamye, kwihanganira neza, koroshya gukora, kandi ikaba ihendutse, rabu ya sintetike ifite imiterere itandukanye ishobora gutoranywa hakurikijwe ibisabwa bitandukanye kugira ngo yuzuze imiterere y'imikorere ya valves z'ibinyugunyugu.

Kubera ko polytetrafluoroethylene (PTFE) ifite ubushobozi bukomeye bwo kurwanya ingese, ubushobozi buhamye bwo gukora, ubushobozi bwo gusaza, ubushobozi bwo gukora ibintu mu buryo buciriritse, ubushobozi bwo kubyimba no kudahinduka, ubushobozi bwo gukora ibintu mu buryo burambye, ubushobozi bwo gukora ibintu mu buryo burambye, ubushobozi bwo gukora ibintu mu buryo burambye bushobora kongerwamo ubushobozi bwo kuzuza no kongeramo ibikoresho bikwiye kugira ngo habeho imbaraga no gucikamo ibice byiza. Rubber y’ubukorano ifite ibibazo bimwe na bimwe, ariko ibikoresho byo gufunga valve y’ubunyugunyugu bifite ubushobozi bwo gukora ibintu mu buryo buciriritse birazikikije. Kugira ngo hongerwe imikorere ya valve y’ubunyugunyugu, ibikoresho bya polymeri nini, nka polytetrafluoroethylene, n’ibikoresho byazo byahinduwe mu byuzuza byakoreshejwe cyane. Ubu yavuguruwe, kandi valve y’ubunyugunyugu yakozwe ifite ubushyuhe n’umuvuduko mwinshi, ubushobozi bwo gufunga bwizewe, kandi imara igihe kirekire.

Amavali y'ibinyugunyugu apfutse icyuma yateye imbere cyane kugira ngo yuzuze ibyifuzo by'inganda nko ubushyuhe bwinshi n'ubuke, isuri ikomeye, no kumara igihe kirekire. Amavali y'ibinyugunyugu apfutse icyuma yakoreshejwe cyane mu nganda nko mu bushyuhe bwinshi n'ubuke, isuri ikomeye, no kuramba bitewe no gukoresha ubushyuhe bwinshi, ubushyuhe buke, isuri ikomeye, isuri ikomeye, n'ibikoresho bikomeye bya alloy. Kugira ngo hatezwe imbere ikoranabuhanga rya vali y'ibinyugunyugu, umurambararo munini (9–750mm), umuvuduko mwinshi (42.0MPa), n'ubushyuhe bwinshi (-196–606°C) amavali y'ibinyugunyugu yabanje kugaragara.

Valve y'ikinyugunyugu igira ubushobozi bwo kudatemba neza iyo ifunguye neza. Valve z'ikinyugunyugu zikunze gukoreshwa mu bijyanye no kugenzura uburebure bw'umurambararo kuko zishobora kugenzura imiterere y'amazi mu buryo bworoshye mu myobo iri hagati ya 15° na 70°.

Inyinshi muri valve z'ibinyugunyugu zishobora gukoreshwa hamwe n'ibikoresho birimo uduce duto duto duhagaze kubera ko icyuma cy'ibinyugunyugu kigenda gihanagura. Gishobora kandi gukoreshwa mu bikoresho by'ibinyabutabire n'ifu, bitewe n'imbaraga z'igipfundikizo.

Valve z'ibinyugunyugu ni ingirakamaro mu kugenzura urujya n'uruza rw'amazi. Mu gihe uhitamo valve y'ibinyugunyugu, ni ngombwa gusuzuma neza ingaruka z'igihombo cy'umuvuduko ku buryo bw'imiyoboro ndetse n'imbaraga z'ikinyugunyugu kugira ngo wihangane n'igihombo cy'umuyoboro iyo ufunze kuko igihombo cy'umuvuduko w'avalve y'ibinyugunyugu mu muyoboro ari kinini, kikubye inshuro eshatu ugereranyije n'avalve y'irembo. Ubushyuhe bw'ibikoresho byo kwicaraho mu gihe cy'ubushyuhe bwinshi nabwo bugomba kwitabwaho.

Valve y'ikinyugunyugu ifite imiterere migufi n'uburebure buke muri rusange. Irafungura kandi igafunga vuba kandi ifite ubushobozi bwo kugenzura amazi. Gukora valve nini z'umurambararo ni byo bikwiranye neza n'imiterere y'icyuma cy'ikinyugunyugu. Intambwe y'ingenzi cyane mu guhitamo valve y'ikinyugunyugu izakora neza kandi neza iyo ikoreshejwe mu kugenzura amazi ni uguhitamo ubwoko n'ibipimo bikwiye.

Utugozi tw’ibinyugunyugu akenshi tugirwa inama yo gukoresha mu gufunga, kugenzura uburyo bwo kugenzura, no mu gufunga ibyondo aho hakenewe uburebure bugufi bw’inyubako, umuvuduko wo gufungura no gufunga vuba, no gufunga umuvuduko muke (itandukaniro rito ry’umuvuduko). Utugozi tw’ibinyugunyugu dushobora gukoreshwa hamwe n’utugozi two gufunga, imiyoboro y’umurambararo muke, urusaku ruto, gufunga no guhumeka, gusohora umwuka mu kirere, no guhindura ahantu habiri. Guhindura imiterere y’utugozi iyo ukorera mu bihe bidasanzwe, nko mu gihe cyo gufunga cyane, kwangirika cyane, ubushyuhe buke cyane, n’ibindi.