Kungani usebenzise i-butterfly valve esikhundleni se-valve yebhola?

Amavalvu ayingxenye ebalulekile yezimboni eziningi, kusukela ekuhlanzeni amanzi okuphuza kanye namanzi angcolile kuya kuwoyela negesi, ukucubungula amakhemikhali, nokunye. Alawula ukugeleza koketshezi, amagesi nama-slurries ngaphakathi kwesistimu, uvemvane nama-valve ebhola avame kakhulu. Lesi sihloko sihlola ukuthi kungani sikhethe ama-valve ovemvane ngaphezu kwama-valve ebhola, sihlola izimiso zawo, izakhi, ukwakheka, ukusebenza, kanyeinzuzo.

Ama-valve e-Butterfly

A uvemvane valveiyi-valve ejikelezayo ejikelezayo esetshenziselwa ukumisa, ukulawula, kanye nokuqalisa ukugeleza koketshezi. Ukunyakaza kwediski uvemvane kulingisa ukunyakaza kwamaphiko uvemvane. Lapho i-valve ivaliwe ngokuphelele, i-disc ivimbela ngokuphelele isiteshi. Lapho i-disc ivuliwe ngokugcwele, i-disc ijikeleza ingxenye yesine yokujika, ivumela uketshezi ukuba ludlule cishe ngokungavinjelwe.

Ama-valve ebhola

I-valve yebhola iphinde ibe yi-quarter-turn valve, kodwa izingxenye zayo zokuvula nokuvala ziyiziyingi eziyindilinga. Kukhona imbobo phakathi nendawo, futhi lapho imbobo ihambisana nendlela yokugeleza, i-valve iyavuleka. Lapho i-bore i-perpendicular endleleni yokugeleza, i-valve iyavala.

Ama-Butterfly Valvesvs. Amavaluvu Ebhola: Umehluko Wedizayini

Umehluko obalulekile phakathi kwe-valve uvemvane kanye ne-valve yebhola ukuklama kwazo kanye nendlela yokusebenza. Lo mehluko uthinta izici zabo zokusebenza nokufaneleka kwezinhlelo zokusebenza eziningi ezahlukene.

Ubukhulu nesisindo

Ama-valve e-Butterflyngokuvamile alula futhi aminyene kakhulu kunamavalvu ebhola, ikakhulukazi amavalvu ebhola anosayizi abakhulu. Umklamo omfushane we-uvemvane valvekwenza kube lula ukufaka nokunakekela, ikakhulukazi ezinhlelweni lapho isikhala sinomkhawulo.

Izindleko

Ama-valve e-Butterflyngokuvamile abiza kancane kunama-valve ebhola ngenxa yokwakheka kwawo okulula nezingxenye ezimbalwa. Le nzuzo yezindleko ibonakala ikakhulukazi lapho usayizi we-valve mkhulu. Izindleko eziphansi zamavalve ovemvane ziwenza alungele ukusetshenziswa kwamavalvu amakhulu.

Ingcindezi iyehla

Lapho ivuliwe ngokugcwele,izivalo uvemvanengokuvamile babe nokwehla kwengcindezi ephakeme kunama-valve ebhola. Lokhu kungenxa yokuma kwediski endleleni yokugeleza. Ama-valve amabhola aklanywe nge-bore egcwele ukuze anikeze ukwehla kwengcindezi ephansi, kodwa abahlinzeki abaningi banciphisa i-bore ukuze bonge izindleko, okuholela ekwehleni okukhulu kwengcindezi kuyo yonke imidiya kanye namandla amoshayo.

Ama-valve e-Butterflyzinikeza izinzuzo ezibalulekile mayelana nezindleko, usayizi, isisindo, kanye nokulula kokulungisa, okuzenza zilungele ukusetshenziswa okuhlukahlukene, ikakhulukazi ekuhlanzeni kwamanzi namanzi angcolile, amasistimu e-HVAC, nezimboni zokudla neziphuzo. Yingakho sikhethe ivalve uvemvane esikhundleni sebhola. Kodwa-ke, kuma-diameters amancane nama-slurries, ama-valve ebhola angase abe ukukhetha okungcono.