I-Cryogenic Gate Valve Enwetshiwe Yebhonethi Yesithombe Esifakiwe -196℃

I-Cryogenic Gate Valve Enwetshiwe Ibhonethi engu -196℃

Incazelo emfushane:

I-Cryogenic, i-Gate Valve, ibhonethi enwetshiwe, -196℃, izinga lokushisa eliphansi, umkhiqizi, imboni, intengo, API 602, Solid Wedge, BW, SW, NPT, Flange, ibhonethi yebholidi, ukunciphisa i-bore, i-bore egcwele, izinto zokwakha zine-F304(L), F316(L), F11, F22, F21, F5, F11, F22, F5, F51 20, Monel, Inconel, Hastelloy, Aluminium Bronze kanye nezinye ingxubevange ekhethekile. Ingcindezi esuka ku-Class 150LB kuya ku-800LB kuya ku-2500LB, e-China.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

✧ Incazelo

Ivalvu yesango ye-cryogenic enebhonethi enwetshiwe eklanyelwe ukusebenza emazingeni okushisa afinyelela ku -196°C ngokuvamile yakhiwe ukuze imelane nokubanda okudlulele futhi igcine ukusebenza okufanele ezimweni ezinzima kangaka. Lawa ma-valve avame ukusetshenziswa ezimbonini ezifana nokucubungula igesi yemvelo ewuketshezi (LNG), ukukhiqizwa kwegesi yezimboni, nezinye izinhlelo zokusebenza ze-cryogenic lapho amazinga okushisa aphansi kakhulu ehilelekile.Umklamo webhonethi owandisiwe unikeza ukufakwa okungeziwe nokuvikelwa kwesiqu se-valve nokupakishwa, okuvimbele ukuba zingaqhwagi noma zibe brittle emazingeni okushisa aphansi kangaka. Ukwengeza, izinto ezisetshenziswa ekwakhiweni kwe-valve, njengama-alloys akhethekile noma amapulasitiki asezingeni eliphansi, zikhethwa ukuze kugcinwe amandla nobuqotho bazo endaweni ye-cryogenic.Ama-valve anjalo abalulekile ekulawuleni ngokuphepha ukugeleza koketshezi namagesi e-cryogenic, futhi ahlolwa kanzima ukuze aqinisekise ukuthi angakwazi ukumelana nezinga lokushisa elidlulele nezingcindezi ezihilelekile.

✧ Izici ze-Cryogenic Gate Valve Enwetshiwe Yebhonethi -196℃

I-1.Isakhiwo silula kune-valve yesango, futhi kulula kakhulu ukukhiqiza nokugcina.
2.Indawo yokuvala akulula ukuyigqoka futhi iklwebhe, futhi ukusebenza kokuvala kuhle. Akukho ukuslayida okuhlobene phakathi kwediski ye-valve nendawo yokuvala ye-valve yomzimba lapho uvula futhi uvala, ngakho-ke ukuguga nokuklwebheka akukona okubucayi, ukusebenza kokuvala kuhle, nempilo yesevisi yinde.
I-3.Uma uvula futhi uvala, ukushaywa kwe-disc kuncane, ngakho-ke ukuphakama kwe-valve yokumisa kuncane kune-valve yesango, kodwa ubude besakhiwo bude kune-valve yesango.
4.I-torque yokuvula nokuvala inkulu, ukuvula nokuvala kuyakhandla, futhi isikhathi sokuvula nokuvala side.
I-5.Ukumelana noketshezi kukhulu, ngoba umzila ophakathi emzimbeni we-valve uyahlukumeza, ukumelana noketshezi kukhulu, futhi ukusetshenziswa kwamandla kukhulu.
6.Isiqondiso sokugeleza okumaphakathi Lapho ingcindezi ebizwa ngokuthi i-PN ≤ 16MPa, ngokuvamile ithatha ukugeleza okuya phambili, futhi okuphakathi kugeleza kuya phezulu kusuka phansi kwe-valve disc; lapho ingcindezi ebizwa ngokuthi i-PN ≥ 20MPa, ngokuvamile ithatha ukugeleza kwe-counter, futhi okuphakathi kugeleza phansi kusuka phezulu kwe-valve disc. Ukwandisa ukusebenza kwe-seal. Lapho isetshenziswa, i-globe valve medium ingageleza ibheke ohlangothini olulodwa kuphela, futhi isiqondiso sokugeleza asikwazi ukushintshwa.
7.Idiski ivamise ukuguguleka uma ivuliwe ngokugcwele.

✧ Izinzuzo ze-API 602 i-valve yesango lensimbi eyenziwe ngomgunyathi

Ngesikhathi sokuvula nokuvala i-valve yeglobu yensimbi eyenziwe ngomgunyathi, ngenxa yokuthi ukungqubuzana phakathi kwe-disc kanye nendawo yokuvala yomzimba we-valve kuncane kunaleyo ye-valve yesango, ayigugi.
I-stroke yokuvula noma yokuvala ye-valve stem imfushane kakhulu, futhi inomsebenzi wokunqamula othembeke kakhulu, futhi ngenxa yokuthi ukuguqulwa kwembobo yesihlalo se-valve kuhambisana nokushaywa kwediski ye-valve, kulungele kakhulu ukulungiswa kwesilinganiso sokugeleza. Ngakho-ke, lolu hlobo lwe-valve lufaneleka kakhulu ukunqunywa noma ukulawulwa nokudonsa.

✧ Amapharamitha we-Cryogenic Gate Valve Enwetshiwe Yebhonethi -196℃

Umkhiqizo	I-Cryogenic Gate Valve Enwetshiwe Ibhonethi engu -196℃
Ububanzi bokuzisholo	I-NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4”
Ububanzi bokuzisholo	Ikilasi 150, 300, 600, 800, 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	A351 CF8, CF8M, CF3, CF3M, F304,F316 ,F51,F53,F55, Alloy 20, Monel, Inconel, Hastelloy
Isakhiwo	I-Outside Screw & Yoke (OS&Y), Ibhonethi Enwetshiwe ye-Cryogenic
Umklami kanye nomkhiqizi	I-API 600, API 623, BS1868, BS 6364, MSS SP -134, API 608, API 6D, 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.

✧ Ngemuva Kwesevisi Yokuthengisa

Njengomkhiqizi ochwepheshile wamavalvu ensimbi enziwe ngomgunyathi futhi othumela ngaphandle, sithembisa ukuhlinzeka amakhasimende ngesevisi yekhwalithi ephezulu yangemuva kokuthengisa, okuhlanganisa nalokhu okulandelayo:
1.Nikeza isiqondiso sokusetshenziswa komkhiqizo neziphakamiso zokuwulungisa.
2.Ngokwehluleka okubangelwa izinkinga zekhwalithi yomkhiqizo, sithembisa ukuhlinzeka ngosekelo lobuchwepheshe kanye nokuxazulula izinkinga ngesikhathi esifushane kakhulu.
3.Ngaphandle komonakalo odalwe ukusetshenziswa okuvamile, sinikeza ukukhanda kwamahhala kanye nezinsizakalo zokushintshwa.
4.Sithembisa ukuphendula ngokushesha ezidingweni zesevisi yamakhasimende ngesikhathi sewaranti yomkhiqizo.
5. Sihlinzeka ngosekelo lwesikhathi eside lobuchwepheshe, ukubonisana nge-inthanethi kanye nezinsizakalo zokuqeqesha. Umgomo wethu uwukunikeza amakhasimende umuzwa wesevisi ongcono kakhulu nokwenza ulwazi lwamakhasimende lube mnandi futhi lube lula.