Amavalvu ovemvane amavalvu e-quarter-turn asetshenziselwa ukulawula ukugeleza.I-Metal disc ku-i-valveumzimba u-perpendicular oketshezini endaweni evaliwe futhi uzungezisa ukuphenduka kwekota ukuze uhambisane noketshezi endaweni evuleke ngokugcwele.Ukuzungezisa okumaphakathi kuvumela ukulungiswa kokugeleza koketshezi.Zivame ukusetshenziswa kwezolimo kanye namanzi noma izicelo zokuhlanza amanzi angcolile futhi zingenye yezinhlobo ezivame kakhulu futhi ezaziwa kakhulu zama-valve.

Izinzuzo zeuvemvane valve
Ama-valve e-Butterfly afana nama-valve ebhola, kodwa anezinzuzo eziningana.Zincane futhi, uma zicushwa ngokomoya, zingavuleka futhi zivaleke ngokushesha okukhulu.I-disc ilula kunebhola, futhi i-valve idinga ukusekelwa okuncane kwesakhiwo kune-valve yebhola enobubanzi obuqhathanisekayo.Ama-valve e-Butterfly anembe kakhulu, okubanika inzuzo ekusebenzeni kwezimboni.Zithembekile kakhulu futhi zidinga ukunakekelwa okuncane.

Ukungalungi kwe-butterfly valve
Okunye okungalungile kwamavalve evemvane ukuthi ingxenye ethile yediski ihlale ikhona ekugelezeni, ngisho nalapho ivuleke ngokugcwele.Ngakho-ke, ukusebenzisa i-valve ye-butterfly kuzokwenza njalo ukushintshwa kokucindezela ku-valve, kungakhathaliseki ukuthi yikuphi ukulungiselelwa.

Amavavu Evemvane Asebenza Ngogesi, Awomoya noma Asebenza Mathupha

Ama-valve e-Butterflyingalungiselelwa ukusebenza ngesandla, kagesi noma kwe-pneumatic.Ama-valve omoya asebenza ngokushesha kakhulu.Amavalvu e-elekthronikhi adinga ukuthumela isignali ku-gearbox ukuze uvule noma uvale, kuyilapho amavalvu omoya ekwazi ukusebenza eyodwa noma kabili.Amavalvu asebenza kanyekanye ajwayele ukumiswa ukuze adinge isignali ukuthi ivuleke nge-failsafe, okusho ukuthi lapho amandla elahlekile, i-valve ibuyela endaweni evalwe ngokugcwele.Amavalvu womoya asebenze kabili awalayishwa entwasahlobo futhi adinga isignali ukuze avuleke futhi avale.

Ama-valve uvemvane womoya ozenzakalelayo anokwethenjelwa futhi aqinile.Ukunciphisa ukuguga kuthuthukisa umjikelezo wokuphila kwe-valve, ngaleyo ndlela kunciphisa izindleko zokusebenza ebezingalahleka ngamahora okusebenza ekunakekeleni i-valve.