I-API6D API599 Lubricated Plug Valve
I-Lubricated Plug Valve
Ama-valve Eplagi Agcotshisiwe angasetshenziswa njengama-valve okusika afanelekile kunoma yisiphi isimo sokusebenza, okuhlanganisa izindawo ezibucayi kakhulu, ezibonisa ukuminyene kakhulu ekwakhiweni, ezidinga indawo encane yokufaka kuphela.Ngakho-ke, ingasebenza futhi ezikhathini ezifana nesenzo esisheshayo, ngaphandle kokwehluleka, kanye nokuqina okunomthelela omkhulu, ukuze kufakwe noma yikuphi ukuma okungahleliwe.Ukusebenza okuyisisekelo kwalolu hlobo lwe-plug valve kulula kakhulu.I-valve izovuleka endaweni yokuvala njengoba ijika ku-90, futhi ngokuphambene.
I-Lubricated Plug Valve-Isici
I-Lubricated Plug Valve ifanele ukusetshenziswa kumapayipi ezimo ezihlukahlukene zokusebenza ezinomfutho ovamile ongu-CLASS150~2500 kanye nezinga lokushisa elisebenzayo elingu--29~180 ezimbonini ezifana ne-petroleum, ikhemistri, ikhemisi, umanyolo wamakhemikhali, nesikhungo samandla njll. vula noma unqume indlela yokuhamba yamapayipi.
Amavalvu Eplagi Yephethini Emfishane anobukhulu obuhlangene bobuso nobuso (njengevaluvu yesango) nezindawo zembobo eziwunxande ezingama-40% ukuya ku-60% we-Full Bore Plug Valve.Lokhu kunikeza i-valve yokonga yezinsizakalo lapho ukuncishiswa kwamazinga okugeleza kungabekezelelwa.Iphethini emfushane isemakilasini 150 no-300 kuphela.
Amavalufu we-Venturi Pattern Plug nawo anobuso obude nobuso kodwa anezindawo zembobo eziwunxande ezingama-40-50% we-Full Bore Plug Valve.Ngokuvamile lezi zisetshenziswa kumasevisi lapho izinga lokugeleza lingabalulekile.Ukuhola okude kokungena nokuphuma echwebeni kunciphisa ukwehla kwengcindezi lapho i-valve ivulwe ngokugcwele.
Amavalvu Eplagi Yephethini Avamile anobukhulu obude bobuso nobuso nezindawo zembobo eziwunxande ezingama-50-70% we-Full Bore Plug Valve.Lokhu kulungiselelwa kunikeza ukulahlekelwa okuncane kokugeleza kuyilapho kunciphisa ubukhulu be-valve kusukela ekusebenziseni imbobo engunxande.
Amavalufu Epulagi Egcwele Egcwele anobukhulu obude bobuso nobuso kanye nembobo eyindilinga kunesincane kunobukhulu obuncane bobubanzi obucaciswe ku-Annex A ye-ASME B16.34 noma/kanye ne-API 6D.Lokhu kulungiselelwa kunikeza ukugeleza okungavinjelwe futhi kuvumela ukudlula kwezingulube nge-valve.Iphinde inconywe ngezimo ezilimaza kakhulu njengoba inciphisa ukwehla kwengcindezi nokuguguleka kwe-valve.
Kulula ukusebenzisa i-valve yepulaki ngenxa yesakhiwo sebhalansi ye-inverted pressure.
Kuklanywe indawo kawoyela phakathi komzimba we-valve nendawo yokuvala, lapho okokuthambisa okuvala kungafakwa khona esihlalweni sevalvu nganoma yisiphi isikhathi ngomjovo wamafutha ukuze kuthuthukiswe umsebenzi wokuvala.
I-Lubricated Plug Valve-Specifications nezinto zokwakha
Idizayinwe futhi yakhiwe ku-API599, ASME B16.34,DIN3202
Ubukhulu bobuso nobuso buhambisana ne-ASME B16.10
I-Flange igcina ku-ASME B16.5
I-Butt-weld iphelela ku-ASME B16.25
I-Treaded Ends to ASME B1.20.1
I-Socket-weld Iphelela ku-ASME B16.11
Ukumaka kwamavalvu kuhambisana ne-MSS SP-25
Ukuhlola nokuhlola kuhambisana ne-API 598
Umzimba impahla WCB LCB, ingxubevange steel WC6 WC9, insimbi engagqwali CF8 CF8M,CF3,CF3M,duplex A890 4A,5A,ingxubevange ekhethekile,Monel,ithusi C95800, Alloy20
Nquma impahla WCB LCB, A105, ingxubevange steel WC6 WC9, F11 insimbi engagqwali CF8 CF8M, CF3, CF3M, F304, F316, F304L, F316L duplex A890 4A,5A, F51 C55, ingxubevange ekhethekile,9Alloy208,
Ibanga losayizi 1/2''~24'' DN15~DN600
Ibanga lokucindezela: Ikilasi 150LB~900LB
Imodi yokushayela: Imanuwali, igiya lezikelemu, i-Electric, i-Pneumatic
Inkambu yokufaka isicelo: Ubunjiniyela bukagesi/amanzi/ubunjiniyela bukamasipala njll;Amanzi/Amanzi olwandle/Igesi njll.