I-Cryogenic Globe IValve Eyongeziweyo yeBhonethi ye -196℃ Umfanekiso obonakalayo

I-Cryogenic Globe iValve eYandisiweyo yeBhonethi ye -196℃

Inkcazelo emfutshane:

China, BS 1873, Globe Valve, Manufacture, Factory, Price, Extended Bonnet, -196 ℃, Ubushushu obuphantsi, iplagi ejikelezayo, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Metal, seat, full bore, high uxinzelelo, ubushushu obuphezulu, izixhobo zevalvu zinekhabhoni yentsimbi, insimbi engenasici, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo.Uxinzelelo oluvela kwiKlasi 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB

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Iinkcukacha zeMveliso

Iithegi zeMveliso

✧ Inkcazo

Iivalvu zeglowubhu zeCryogenic ezinebhonethi ezandisiweyo ezenzelwe ukusebenza kumaqondo obushushu asezantsi -196°C zenziwe ngobunjineli obukhethekileyo ukujongana neemeko ezigqithisileyo zezicelo zecryogenic.Ibhonethi eyandisiweyo inika ukugquma okongeziweyo kunye nokukhuselwa kwesiqu se-valve kunye nokupakisha ukuqinisekisa ukusebenza ngokufanelekileyo kumaqondo aphantsi anjalo.Ezi zivalo zisetyenziswa ngokuqhelekileyo kumashishini afana ne-LNG (igesi yendalo engamanzi), ukuveliswa kwegesi ye-industrial, kunye nezinye izicelo zokuphatha ulwelo lwe-cryogenic.Iingqwalasela eziphambili kwiivalvu zeglowubhu ze-cryogenic ze -196 ° C ziquka:Izinto: Ezi zivalo zakhiwe kusetyenziswa izixhobo ezikhethekileyo. ezinokuthi zigcine ingqibelelo kunye nokusebenza kwazo kwiindawo ze-cryogenic.Izinto eziqhelekileyo zibandakanya insimbi engenasici, i-carbon steel, kunye nezinye i-alloys ezine-low-temperature properties.Ukutywinwa kunye nokuPakisha: Amacandelo okutywinwa kwe-valve kunye nokupakisha kufuneka kuyilwe ukuba ihlale isebenza kwaye iguquguquke kumaqondo okushisa aphantsi kakhulu ukukhusela ukuvuza nokugcina ukuvalwa okuqinileyo. Uvavanyo kunye nokuThotyelwa: Izivalo zeglowubhu zeCryogenic kubushushu obuphantsi ngolo hlobo zivavanywa ngokungqongqo ukuqinisekisa ukusebenza kunye nokuthotyelwa kwemigangatho yoshishino lwenkonzo ye-cryogenic.I-Insulation: Uyilo olwandisiweyo lwebhonethi lubonelela ngokugqunyelelwa ukukhusela amacandelo abalulekileyo kwingqele egqithisileyo kunye nokuphepha umngcipheko wokwakheka komkhenk inokuthintela ukusebenza kwevalvu.Ezi zivalo ngamacandelo abalulekileyo ekuqinisekiseni ukhuseleko nolawulo oluthembekileyo lokuhamba kwe-cryogenic fluid.

✧ Iimpawu zeCryogenic Globe Valve Extended Bonnet for -196℃

1. Ibhonethi yevalve yenzelwe ulwakhiwo lwebhonethi eyandisiweyo, enokuthi ihlukanise ifuthe lobushushu obuphantsi kwimidiya yokupakisha, inqanda ukusebenza kwesitywina sokuvala, kwaye yenza ukuba ivalve ivuleke kwaye ivaleke ngokuguquguqukayo;
2. i-filler ithatha i-graphite eguquguqukayo okanye i-polytetrafluoroethylene isakhiwo esidibeneyo, kunye nokuchasana kakuhle kweqondo lokushisa eliphantsi;
3. ivalve yobushushu obuphantsi ithatha ubume bokuvula umngxuma wokudambisa kwisiseko sevalve.I-Gasket ithatha i-clip yesikhumba yentsimbi ye-stainless polytetrafluoroethylene okanye i-flexible graphite winding structure;
4. xa i-valve ivaliwe, ukwenzela ukukhusela i-low-temperature medium kwi-valve ye-valve ekuphakameni ngenxa yeqondo lokushisa, okubangelwa ukunyuka kwengcinezelo engaqhelekanga, isakhiwo sokunciphisa uxinzelelo sinikezelwa kwicala eliphezulu loxinzelelo lwesango okanye umzimba we-valve;
5. Umphezulu wokutywina wevalve esekwe kwi-cobalt esekwe kwi-carbide, i-tungsten carbide kwi-deformation yobushushu obuphantsi incinci, ukuxhathisa ukunxiba, kunokugcina ukusebenza kakuhle kokutywinwa.
Ngenxa yokuba imveliso yolwelo olusezantsi lobushushu eendaba ezifana ethylene, ioksijini elulwelo, hydrogen elulwelo, igesi yendalo ulwelo, petroleum ulwelo kunye nezinye iimveliso azikho nje ukutsha kunye neziqhushumbisi, kodwa gasification xa ukufudumeza, kwaye umthamo wandisa amaxesha ngamaxesha xa ukufakwa kwegesi.Izinto eziphathekayo ze-valve ephantsi yokushisa zibaluleke kakhulu, kwaye izinto eziphathekayo azifanelekanga, eziza kubangela ukuvuza kwangaphandle okanye ukuvuza kwangaphakathi kwegobolondo kunye nokutywinwa kwendawo;Iipropati ezibanzi zoomatshini, amandla kunye nentsimbi yamacandelo ayikwazi ukuhlangabezana neemfuno zokusetyenziswa okanye ukuphuka;Isiphumo sokuvuza okuphakathi kwerhasi enyibilikisiweyo okubangelwe lugqabhuko-dubulo.Ngoko ke, kwinkqubo yokuphuhlisa, ukuyila kunye nokuphuhlisa i-valve ephantsi kweqondo lokushisa, unyango lwezinto eziphathekayo ngowona mbandela ophambili.

✧ Izinto eziluncedo zeCryogenic Globe Valve Extended Bonnet for -196℃

Ngethuba lokuvula kunye nokuvala i-valve yeglobhu yentsimbi ekhandiweyo, ngenxa yokuba i-friction phakathi kwe-disc kunye ne-surface yokutywina ye-valve yomzimba incinci kune-valve yesango, ayigugi.
Ukuvula okanye ukuvala i-stroke ye-valve stem ifutshane, kwaye inomsebenzi othembekileyo wokusika, kwaye ngenxa yokuba ukutshintshwa kwe-valve seat port ilingana ne-stroke ye-valve disc, ikulungele kakhulu ukulungiswa. yesantya sokuhamba.Ke ngoko, olu hlobo lwevalve lufanelekile kakhulu ukunqunyulwa okanye ukulawulwa kunye ne-throttling.

✧ Iiparamitha ze-Cryogenic Globe iValve eYandisiweyo yeBonnet ye -196℃

Imveliso	I-Cryogenic Globe iValve eYandisiweyo yeBhonethi ye -196℃
Idayamitha yegama	NPS 2”, 3”, 4”, 6”, 8” , 10” , 12” , 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48”
Idayamitha yegama	Iklasi 150, 300, 600, 900, 1500, 2500.
Phelisa uQhagamshelwano	Flanged (RF, RTJ, FF), Welded.
Ukusebenza	Ukubamba ivili, i-Pneumatic Actuator, i-Actuator yoMbane, i-Bare Stem
Izinto eziphathekayo	A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kunye nezinye i-alloy ekhethekileyo.
Izinto eziphathekayo	A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Ingxubevange 20, Monel, Inconel, Hastelloy
Ulwakhiwo	Ngaphandle kwesiKruru kunye neYoke (OS&Y), iBonethi yoMxina woxinzelelo
Uyilo kunye noMvelisi	API 600, API 603, ASME B16.34
Ubuso ngobuso	ASME B16.10
Phelisa uQhagamshelwano	I-ASME B16.5 (RF & RTJ)
	I-ASME B16.25 (BW)
Uvavanyo kunye noHlolo	API 598
Okunye	NACE MR-0175, NACE MR-0103, ISO 15848, API624
Iyafumaneka nge	PT, UT, RT,MT.

✧ Emva kweNkonzo yoThengiso

Njengomenzi wevalvu yentsimbi ebunjiweyo kunye nomthengisi ngaphandle, sithembisa ukubonelela abathengi ngenkonzo ekumgangatho ophezulu emva kokuthengisa, kubandakanya oku kulandelayo:
1.Ukubonelela ngesikhokelo sokusetyenziswa kwemveliso kunye neengcebiso zokugcina.
I-2.Ukusilela okubangelwa iingxaki zomgangatho wemveliso, sithembisa ukubonelela ngenkxaso yobugcisa kunye nokulungisa iingxaki ngexesha elifutshane.
3.Ngaphandle komonakalo obangelwa kukusetyenziswa okuqhelekileyo, sinikezela ngokulungiswa kwamahhala kunye neenkonzo zokutshintshwa.
I-4.Sithembisa ukuphendula ngokukhawuleza kwiimfuno zenkonzo yabathengi ngexesha lewaranti yemveliso.
5. Sinikezela ngenkxaso yobugcisa bexesha elide, ukubonisana nge-intanethi kunye neenkonzo zoqeqesho.Injongo yethu kukubonelela abathengi ngeyona nkonzo ingcono yamava kwaye senze amava abathengi abe mnandi kwaye abe lula.