Akayunguruzo ko gukandavalve y'umupirani igice cy'imiyoboro gihuza imikorere yo kuyungurura no kugenzura amazi. Iyi valve ishyira agasanduku k'urufunguzo mu nzira y'amazi asanzwe akoreshwa mu gupima umupira. Iyo icyuma gicamo (amazi, amavuta cyangwa ibindi bintu bitonyanga) kinyuramo, kibanza gufata imyanda, ingese n'imyanda inyura mu gasanduku k'urufunguzo. Hanyuma, mu kuzunguruka igice cy'imbere cy'umupira w'umupira kuri dogere 90, umuyoboro ushobora gufungurwa cyangwa ugafungwa neza. Bityo, mu gihe cyo kugenzura amazi, icyuma gicamo amazi kigasukurwa.

Uburyo bwo guhuza "gukanda" bukoresha ibikoresho byihariye kugira ngo bikandane neza hagati y'umuyoboro na vali, bigakora umugozi wizewe n'umuyoboro wa mekanike, bigamije kwemeza imikorere yo gufunga no kurinda imiterere y'imiyoboro.

Ku bijyanye n'inyungu zo gukoresha, valve y'umupira w'icyuma gishyushya ifite ibyiza byinshi: ikoresha igishushanyo mbonera gihuriweho, ihuza imikorere yo kuyungurura no kugenzura amazi mu buryo bumwe, ikagabanya ibikoresho by'imiyoboro, kandi ikagabanya umwanya n'ikiguzi cyo kuyishyiraho; Ishobora kuyungurura neza imyanda, ikarinda valve zo munsi y'amazi, ibikoresho, ibikoresho bya terminal, nibindi kuziba no kwangirika, kandi ikongera igihe cyo kuyikoresha. Valve y'umupira ni nziza kandi igabanya imbaraga zo kuyikoresha. Guhuza no kuyishyiraho ni byihuse, kandi imirimo yo kuyisana nyuma nko gusukura ecran y'icyuma na byo biroroshye cyane. Ifite ubushobozi bwo gufunga no kurwanya umuvuduko icyarimwe, ntishobora kugumana amazi mu gihe cy'umuvuduko mwinshi w'akazi, kandi ikwiriye imikorere itandukanye y'amazi.

Valve y'umupira wo gukamura, hamwe n'inyungu zayo zo "gucukura + kugenzura", imikorere yoroshye no kubungabunga, hamwe n'imikorere yizewe, yabaye igice cy'ingenzi gifatika kandi gihendutse mu miyoboro y'amazi, kandi ifite umwanya ukomeye mu nzego nyinshi zikoreshwa mu bya leta no mu nganda.

Jinbin Valves imaze imyaka 20 yihariye mu gukora valve. Dukoresheje ikoranabuhanga rigezweho no kwemeza ubuziranenge, dukora valve nziza cyane nka valve z'inganda zikora ibinyugunyugu, valve z'irembo, valve y'umupira ivanze, valve y'amapine idafite aho ibomba, valve y'inyuma ishyirwa ku rukuta, amarembo y'imiringa, valve z'umwuka, valve z'indege zidafite aho zibomba, n'izindi. Niba ufite ibyo ukeneye bifitanye isano, twandikire hano hepfo maze uzahabwa igisubizo mu masaha 24!