Amavalvu ayingcenye eqakathekileko yamabubulo amanengi, ukusuka emanzini wokusela nokuhlanza amanzi angcolileko ukuya emafutheni negesi, ekusetjenzisweni kwamakhemikhali, nokunye. Zilawula ukugeleza kwamanzi, amagesi kanye nama-slurries ngaphakathi kwehlelo, kuthi amavalvu we-butterfly nama-ball avame khulu. I-atikili le ihlolisisa bona kubayini sikhethe amavalvu we-butterfly phezu kwamavalvu webholo, sihlolisisa iinkambisolawulo zawo, iingcenye, ukuklanywa, ukusebenza, kanyeubuhle.
A ivalvu yevivaneyivalvu yokujikeleza ejikelezako esetjenziselwa ukumisa, ukulawula, nokuthoma ukugeleza kwe-fluid. Ukunyakaza kwediski yevalvu yevivane kulingisa ukunyakaza kwamaphiko wevivane. Lokha ivalvu nayivalwe ngokupheleleko, idiski ivala umsele ngokupheleleko. Lokha idiski nayivulwa ngokupheleleko, idiski ijikeleza ikota yokujika, ivumela bona amanzi adlule ngaphandle kokuvinjelwa.
Amavalvu webholo
Ivalvu yebholo nayo yivalvu yokujika ikota, kodwana iingcenye zayo zokuvula nezokuvala ziyi-spheres. Kunomgodi phakathi kwesiyingi, begodu lokha umgodi nawukhambelana nendlela yokugeleza, ivalvu iyavuleka. Lokha i-bore iqondile endleleni yokugeleza, ivalvu iyavala.
Amavalvu we-Butterflyngokujamelana namavalvu webholo: Umehluko wedizayini
Umehluko oyinhloko phakathi kwevalvu ye-butterfly ne-ball valve kukwakhiwa kwayo nendlela yokusebenza kwayo. Umehluko lo uthinta ubujamo bazo bokusebenza nokufaneleka kwazo eensetjenzisweni ezihlukahlukeneko.
Ubukhulu nobudisi
Amavalvu we-butterflyzivamise ukuba lula begodu zibe zincani ukudlula amavalvu webholo, khulukhulu amavalvu webholo anamasayizi amakhulu. Umklamo omfitjhani weivalvu yevivanekwenza kube lula ukufaka nokugcina, khulukhulu eensetjenzisweni lapho isikhala sincani.
Ukubiza
Amavalvu we-butterflyzivamise ukubiza kancani ukudlula amavalvu webholo ngebanga lokuklanywa kwawo okulula kanye neengcenye ezimbalwa. Inzuzo yeendleko le ibonakala khulu lokha ubukhulu bevalvu bukhulu. Iindleko eziphasi zamavalvu we-butterfly zenza bona zilungele ukusetjenziswa kwamavalvu amakhulu.
Ukwehla komfutho
Lokha nayivulwe ngokupheleleko,amavalvu wevithaminikuvamise ukuba nokwehla okuphezulu komfutho kunamavalvu webhola. Lokhu kungenxa yobujamo bediski endleleni yokugeleza. Amavalvu webholo aklanyelwe ngokuzeleko ukunikela ukwehla okuphasi komfutho, kodwana abathengisi abanengi behlisa ukubhoboza ukonga iindleko, okurholela ekwehleni okukhulu komfutho kizo zoke iindaba begodu kuchithwe amandla.
Amavalvu we-butterflyzinikela ngeenzuzo eziqakathekileko malungana neendleko, ubukhulu, ubudisi, nobulula bokutlhogomela, okwenza bona zilungele ukusetjenziswa okuhlukahlukeneko, khulukhulu ekuhlanzeni amanzi namanzi angcolileko, amahlelo we-HVAC, kanye namabubulo wokudla neenselo. Kungakho sikhethe ivalvu yevivane esikhundleni sevalvu yebholo. Kodwana, kuma-diameters amancani nama-slurries, amavalvu webhola angaba yindlela engcono.
Isikhathi sokuposa: Nov-12-2024
