Ukwethulwa kwe-Butterfly Valve

 

Ukusetshenziswa kwe-butterfly valve:

I-Butterfly valve iyithuluzi elivame ukusetshenziswa ohlelweni lwamapayipi, isakhiwo esilula se-valve yokulawula, indima eyinhloko isetshenziselwa ukunqamula ukujikeleza kwe-medium epayipini, noma ukulawula ubukhulu bokugeleza kwe-medium phakathi iphayiphi.Eqinisweni, i-valve yovemvane ingasetshenziswa futhi ukulawula ukugeleza kwezinhlobo ezahlukene zoketshezi olunjengomoya, amanzi, isitimu, imidiya eyonakalisayo ehlukahlukene, udaka, uwoyela, izinsimbi eziwuketshezi kanye nemidiya ekhipha imisebe.Ngaphezu kwalokho, amavalvu ovemvane kufanele afakwe ohlotsheni lwephayiphi elivalwe ngokuphelele futhi elinokuvuza kwegesi eyiziro.

Ama-valve e-Butterfly nawo alula ukuwasebenzisa, kulula futhi kulula ukusebenza.Futhi i-valve uvemvane isetshenziswa kabanzi ezimbonini ezahlukahlukene, iyithuluzi elibalulekile lokulawula uketshezi lwesistimu.

Okokuqala, ake sikhulume ngokusetshenziswa kwe-butterfly valve:

I-1, Isetshenziswa ohlelweni lwe-air conditioning: i-valve ye-butterfly ingakwazi ukulawula ukugeleza kwamaphampu omoya kanye nezinhlelo zamapayipi ukulawula izinga lokushisa lesistimu ye-air conditioning, ukuze uhlelo lwe-air conditioning lusebenze kahle.

I-2, yokwelashwa kwamanzi: i-butterfly valve ingasetshenziswa enkambisweni yokwelashwa kwamanzi, ingalawula ngokuphumelelayo futhi ilawule ukugeleza kwamapayipi amanzi, alungiswe ngokucophelela izinga elifanele lamanzi.

I-3, Isetshenziswe ohlelweni lwamandla kagesi: i-butterfly valve ingasetshenziswa futhi ohlelweni lwamandla kagesi, ingalawula ngokuphumelelayo futhi ilawule ukugeleza nokucindezela kwamanzi ohlelweni lwamandla kagesi, ukuqinisekisa ukuthi uhlelo lwamandla kagesi lungasebenza ngokujwayelekile.

I-4, yesistimu yokushisa: i-valve ye-butterfly ingasetshenziswa futhi ekushiseni uhlelo, ingalawula ukugeleza kwamapayipi amanzi ashisayo futhi ilawule izinga lokushisa lesistimu yokushisa ukuze ihlangabezane nezidingo zokushisa endlini.

Ngokuvamile, ukusetshenziswa kwama-butterfly valves kubanzi kakhulu, kusukela ezinhlelweni zomoya zomoya kuya ekuphathweni kwamanzi, kusukela ezinhlelweni zamandla kuya ezinhlelweni zokushisa, izimboni ezihlukahlukene zingazuza ekusetshenzisweni kwama-butterfly valves.Ngaphezu kwalokho, ama-valve ovemvane anesakhiwo esilula futhi kulula ukuwanakekela, okuwenza abe yinketho ethengekayo emabhizinisini.

Ngesikhathi esifanayo, kubalulekile ukunaka izinga lomkhiqizo lapho uthenga ama-butterfly valves ukuqinisekisa ukuthi ama-butterfly valves athengiwe asebenza kahle futhi alula ukusebenza ukuze akwazi ukuhlangabezana ngokuphumelelayo nezidingo zesistimu.Futhi qaphela ukucaciswa kokusebenza, ukuqinisekisa ukuthi i-valve ye-butterfly iphephile futhi inokwethenjelwa.

Kafushane, i-valve ye-butterfly iyithuluzi elibalulekile lokulawula nokulawula uhlelo lwe-fluid, ukusetshenziswa kwalo kubanzi kakhulu, ukuze kube nezimboni ezihlukahlukene ukuletha lula.Ngakho-ke, lapho ukhetha ama-valve e-butterfly kufanele uqaphele, usebenze kahle, njengendlela yokuphepha nokuthembeka kwemishini. 

Okwesibili, Yiziphi izindinganiso butterfly valves

1. Amavaluvu e-Butterfly we-API 609 we-wafer, Ama-Lugged, kanye nama-valve e-Butterfly Flanged kabili

2. MSS SP-67 Butterfly Valves

3. I-MSS SP-68 High Pressure Eccentric Butterfly Valve

4. ISO 17292 Steel Butterfly Valves for Petroleum, Petrochemical and Refinery Industries

5. GB/T 12238 Butterfly Valve ene-Flange ne-Wafer Connection

6. I-JB/T 8527 Metal Butterfly Valve Evaliwe

7. SHELL SPE 77/106 Soft Seal Butterfly Valve ngokuya nge-API 608/EN 593 /MSS SP-67

8. SHELL SPE 77/134 Butterfly Valves ngokuya nge-API 608/EN 593 /MSS SP-67/68 Eccentric Butterfly Valves

I-Thrid, Hlobo luni lwamavalvu ovemvane angalunikeza amaValves eZFA?

I-valve ye-ZFA ingumhlinzeki we-valve osezingeni eliphansi oneminyaka engu-17 yesipiliyoni sokukhiqiza ama-valve, ehlinzeka ngekhwalithi ephezulu.I-valve ye-centerline yaseChinakuwo wonke umuntu emhlabeni.Kuze kube manje, i-valve ye-ZFA inganikeza i-ductile iron, carbon steel, insimbi engagqwali, i-aluminium bronze, insimbi eyi-duplex, insimbi enezinga lokushisa eliphansi, njengomzimba we-valve, i-EPDM, i-NBR, i-VITON, i-Silicone, i-PTFE, njll. I-PN6/PN10/PN16 butterfly valves.

Ngaphandle kwalokho, sinikeza isevisi yeI-OEM Lug Butterfly Valve, OEMI-API 609 Butterfly Valve, kanye ne-OEMI-AWWA C504 Butterfly Valve.

Sicela ubheke ohlwini lwethu lwemikhiqizo ukuze uthole imininingwane.