Forged steel globe valve iyi-valve esebenza kakhulu, esetshenziswa kabanzi embonini yamakhemikhali, i-petroleum, igesi yemvelo, i-metallurgy, amandla kagesi nezinye izimboni.I-valve yeglobu yensimbi eyakhiwe yamukela isakhiwo esishiselwe ngokugcwele, futhi umzimba we-valve nesango zenziwe ngezingxenye zensimbi ezibunjiwe.I-valve inokusebenza okuhle kokuvala, ukumelana nokugqwala okuqinile nempilo ende yesevisi.Isakhiwo sawo silula, sincane ngosayizi, kulula ukusifaka nokugcina.Ukushintsha kwesango kuyavumelana nezimo futhi kunganqamula ngokuphelele ukugeleza okuphakathi ngaphandle kokuvuza.I-valve ye-globe yensimbi eyakhiwe inobubanzi obubanzi bokushisa kanye nokucindezela okuphezulu okusebenzayo, futhi ingasetshenziselwa ukulawula ukugeleza okuphakathi ngaphansi kwezinga lokushisa eliphezulu nokucindezela okukhulu kanye nezinga lokushisa eliphansi nezimo zokucindezela okukhulu.
1.Kulula ukwenza nokugcina ngenxa yesakhiwo sayo esilula kune-valve yembulunga.
2.Ukusebenza kokuvala kuhle futhi indawo yokuvala imelana nokugqokwa nokuklwebheka.Lapho i-valve ivulwa futhi ivaliwe, asikho isihlobo esishelelayo phakathi kwendawo yokuvala yomzimba we-valve kanye nediski ye-valve.Ngenxa yalokho, kukhona ukuguga okuncane, ukusebenza okuqinile kokuvala, nempilo ende yesevisi.
3.Ngenxa yokuthi i-stop valve ye-disc stroke inesizotha lapho ivula futhi ivala, ukuphakama kwayo kungaphansi kwe-globe valve, kodwa ubude bayo besakhiwo bude.
4.Inqubo yokuvula nokuvala idinga umsebenzi omningi, i-torque enkulu, kanye nesikhathi eside sokuvula nokuvala.
I-5.Ukumelana noketshezi kuphezulu ngenxa yesiteshi esiphakathi nendawo egobile ye-valve, nayo enomthelela ekusetshenzisweni kwamandla okuphezulu.
6.Isiqondiso esimaphakathi sokugeleza Ngokuvamile, ukugeleza okuya phambili kwenzeka lapho ingcindezi yegama (PN) ingaphansi kuka-16 MPa, okuphakathi kugeleza phezulu ukusuka phansi kwe-valve disc.Ukugeleza kwekhawunta kwenzeka lapho ingcindezi ye-nominal (PN) idlula ama-MPa angama-20, okuphakathi kugeleza phansi ukusuka phezulu kwediski yevalvu.ukuthuthukisa ukusebenza kophawu.I-globe valve media ingageleza iye ohlangothini olulodwa kuphela ngenkathi isetshenziswa, futhi ayikwazi ukulungiswa.
7.Lapho i-disc ivuleke ngokugcwele, ivame ukuguguleka.
Ngesikhathi sokuvula nokuvala i-valve yeglobu yensimbi eyenziwe ngomgunyathi, ngenxa yokuthi ukungqubuzana phakathi kwe-disc nendawo yokuvala yomzimba we-valve kuncane kune-valve yembulunga, ayigugi.
I-stroke yokuvula noma yokuvala ye-valve stem imfushane kakhulu, futhi inomsebenzi wokusika othembeke kakhulu, futhi ngenxa yokuthi ukuguqulwa kwembobo yesihlalo se-valve kuhambisana nokushaywa kwe-valve disc, kulungele kakhulu ukulungiswa. wezinga lokugeleza.Ngakho-ke, lolu hlobo lwe-valve lufaneleka kakhulu ukunqunywa noma ukulawulwa nokudonsa.
Umkhiqizo | Forged Steel Globe Valve Bolted Bonnet |
Ububanzi bokuzisholo | I-NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4” |
Ububanzi bokuzisholo | Ikilasi 150, 300, 600, 900, 1500, 2500. |
Qeda Ukuxhumana | BW, SW, NPT, Flanged, BWxSW, BWxNPT, SWxNPT |
Ukusebenza | Isondo Lokuphatha, I-Actuator Yomoya, I-Actuator Kagesi, Isiqu Esingenalutho |
Izinto zokwakha | A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kanye nezinye ingxubevange ekhethekile. |
Isakhiwo | I-Outside Screw & Yoke (OS&Y), Ibhonethi Eboshiwe, Ibhonethi Eshiselwe noma Ibhonethi Ye-Pressure Seal |
Umklami kanye nomkhiqizi | I-API 602, ASME B16.34 |
Ubuso nobuso | Izinga Lomkhiqizi |
Qeda Ukuxhumana | I-SW (ASME B16.11) |
I-BW (ASME B16.25) | |
I-NPT (ASME B1.20.1) | |
I-RF, RTJ (ASME B16.5) | |
Ukuhlolwa nokuhlolwa | I-API 598 |
Okunye | I-NACE MR-0175, NACE MR-0103, ISO 15848 |
Iyatholakala futhi nge | I-PT, UT, RT,MT. |
Njengomkhiqizi osemnkantshubomvu kanye nomkhiqizi wamavalvu ensimbi omgunyathi, siqinisekisa ukunikeza amakhasimende ethu ukwesekwa kwangemva kokuthenga kwasekuqaleni, okuhlanganisa lokhu okulandelayo:
1. Nikeza iseluleko sendlela yokusebenzisa nokugcina umkhiqizo.
2. Siqinisekisa usizo olusheshayo lobuchwepheshe kanye nokuxazulula izinkinga zokungasebenzi kahle okuvela ezinkingeni zekhwalithi yomkhiqizo.
3. Sihlinzeka ngezinsizakalo zokulungisa nokushintsha ngokukhululekile, ngaphandle komonakalo obangelwa ukusetshenziswa okuvamile.
4. Kuso sonke isikhathi sewaranti yomkhiqizo, siqinisekisa impendulo esheshayo emibuzweni yokusekelwa kwamakhasimende.
5. Sinikeza iseluleko esiku-inthanethi, ukuqeqeshwa, nokusekelwa kwezobuchwepheshe kwesikhathi eside.Umgomo wethu uwukunikeza amaklayenti insizakalo enkulu kakhulu futhi senze izimpilo zawo zibe lula futhi zijabulise kakhudlwana.