1. Ka kakaretso, ka ho phunya, ho laola taolo le seretse se seretse, mohaho o hlokeha hore o be o khutšoanyane ka bolelele le o potlakile ka lebelo la ho bula le ho koala (1/4 revolution).Ho fokotsa khatello e tlase (phapang e nyane ea khatello), valve ea serurubele e khothaletsoa.
2. Sesepa sa serurubele se ka sebelisoa ha phetoho ea maemo a mabeli, tsela e moqotetsane, lerata le tlaase, cavitation le vaporization, palo e nyenyane ea ho lutla sepakapakeng, le mecha ea litaba e senyang.
3. Ha valve ea serurubele e sebelisoa tlas'a maemo a khethehileng a kang phetoho ea throttling, ho tiisa ka thata, kapa ho apara ka matla, mocheso o tlaase (cryogenic), joalo-joalo, ho hlokahala hore u sebelise tiiso ea tšepe e entsoeng ka ho khetheha e nang le li-eccentric tse tharo kapa tse peli- eccentric ho lokisa sesebediswa E inehetseng serurubele valve bakeng sa fatše.
4. The centerline butterfly valve e loketse metsi a hloekileng, likhoerekhoere, metsi a leoatle, metsi a letsoai, mouoane, khase ea tlhaho, lijo, meriana le oli tse hlokang ho tiisoa ka ho feletseng, ho lutla ha tlhahlobo ea khase ea zero, litlhoko tse phahameng tsa bophelo, le mocheso o sebetsang oa - 10 ℃ ~ 150 ℃.Le acid e fapaneng le alkali le liphaephe tse ling.
5. Belofo ea serurubele e tiisitsoeng ka bonolo e loketse ho bula le ho koala ka litsela tse peli le ho lokisa liphaephe tsa moea le ho tlosa lerōle.E sebelisoa haholo liphaepheng tsa khase le litselaneng tsa metsi ho metallurgy, indasteri e bobebe, matla a motlakase le lits'ebetso tsa petrochemical.
6. Thepa ea tšepe ea tšepe ea tšepe e tiisang habeli serurubele se nang le eccentric se loketse ho futhumatsa litoropong, khase, phepelo ea metsi le liphaephe tse ling tsa khase, oli, acid le alkali, e le sesebelisoa sa taolo le se otlang.
7. Ntle le ho sebelisoa e le sesebelisoa se seholo sa khatello ea khatello ea khatello (PSA) ea ho arola lisebelisoa tsa khase, valve ea tšepe-to-metal seal triple eccentric butterfly valve e ka boela ea sebelisoa haholo ho petroleum, petrochemical, chemical, metallurgical, matla a motlakase le masimo a mang.Ke valve ea heke le valve ea ho emisa.Sehlahisoa se seng se setle.
Nortech ke e 'ngoe ea baetsi ba li-valve tsa indasteri ba etelletseng pele Chaena ba nang le setifikeiti sa boleng sa ISO9001.
Nako ea poso: Aug-19-2021