Yiziphi izinzuzo kanye nokubi valve uvemvane?

Amavalvu ovemvane asetshenziswa kakhulu ezimbonini ezahlukahlukene ukulawula ukugeleza koketshezi. Njenganoma yiluphi olunye uhlobo lwe-valve, banezinzuzo zabo kanye nokubi:

Izinzuzo zama-Butterfly Valves:

1.Ukusebenza Okusheshayo: Ama-valve e-Butterfly angavulwa noma avalwe ngokushesha, awenze afanelekele izinhlelo zokusebenza lapho kudingeka khona ukuvala ngokushesha noma ukulawula ukugeleza.

I-2.I-Compact ne-Lightweight: Ama-valve ovemvane ngokuvamile mancane futhi alula kunezinye izinhlobo zama-valve, ehlisa izindleko zokuwafaka nokunakekela.

I-3.I-Low Pressure Drop: Bakha ukumelana okuncane ukuze kugeleze lapho kuvuliwe ngokugcwele, okuholela ekwehleni kwengcindezi ephansi uma kuqhathaniswa namanye ama-valve afana nama-globe valves.

I-4.Izindleko Ezisebenzayo: Ama-valve ovemvane ngokuvamile angabizi kakhulu kunama-valve ebhola noma ama-valve esango, okuwenza abe yisinqumo esithandwayo sezinhlelo zokusebenza ezihlukahlukene.

I-5.Idizayini Elula: Idizayini yabo elula nezingxenye ezimbalwa kunciphisa ubungozi bokwehluleka kwemishini nokwenza lula ukunakekelwa.

Ububi be-Butterfly Valves:

I-1.Umkhawulo Emazingeni Okushisa Aphezulu: Angase angafaneleki ukusetshenziswa kwezinga lokushisa eliphezulu, njengoba izinto ezisetshenziswayo zingase zibe sengozini yokulimala emazingeni okushisa aphakeme.

2.I-Poor Throttling Control: Ama-valve ovemvane awafaneleki ukulawula ukuphehla noma ukugeleza okunembile. Zilungele kangcono izinhlelo zokusebenza zokuvula/ukuvala.

I-3.Ukuvuza Ngokucindezelwa Okuphansi: Ezinhlelweni zokucindezela okuphansi, ama-valve evemvane angase athambekele kakhulu ekuvuzeni uma kuqhathaniswa nezinye izinhlobo zama-valve.

4.Ukumelana Nokugqwala Nokuguguleka: Ukukhethwa kwezinto kubalulekile, futhi amavalvu ovemvane athile angase angafaneleki izinto ezidlayo noma ezigugulekayo.

5.Izinto Zokuhlala Ezikhawulelwe: Izinto zokuhlala ezitholakalayo zamavalvu emvemvane zingase zingahambelani nazo zonke izinhlobo zemidiya, ezingakhawulela ukusetshenziswa kwazo kwezinye izimboni.

Kafushane, amavalvu ovemvane ayinketho eguquguqukayo futhi engabizi kakhulu ezinhlelweni eziningi zokulawula ukugeleza, kodwa ukufaneleka kwawo kuncike ezintweni ezifana nezinga lokushisa, ukucindezela, kanye nezidingo ezithile zohlelo. Kubalulekile ukucabangela ngokucophelela izinzuzo kanye nokubi lapho ukhetha i-valve yohlelo oluthile.