I-Cryogenic Gate Valve Eyongeziweyo yeBhonethi ye -196 ℃

Inkcazelo emfutshane:

I-Cryogenic, iValve yeSango, ibhonethi eyandisiweyo, -196℃, ubushushu obuphantsi, umenzi, umzi-mveliso, ixabiso, i-API 602, i-Solid Wedge, i-BW, i-SW, i-NPT, i-Flange, ibhondi yebhonethi, ukunciphisa ibhondi, i-bore epheleleyo, izinto zineF304(L) , F316(L), F11, F22, F51, F347, F321, F51, Ingxubevange I-20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo. Uxinzelelo oluvela kwiKlasi ye-150LB ukuya kwi-800LB ukuya kwi-2500LB, eChina.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

✧ Inkcazo

Ivalve yesango ye-cryogenic enebhonethi eyandisiweyo eyenzelwe ukusebenza kumaqondo obushushu asezantsi njenge-196°C ngokuqhelekileyo yakhelwe ukumelana nokubanda okugqithisileyo kunye nokugcina ukusebenza ngokufanelekileyo kwiimeko ezinzima ngolo hlobo. Ezi valves zihlala zisetyenziswa kumashishini afana ne-liquefied natural gas (LNG) processing, i-gas ye-industrial production, kunye nezinye izicelo ze-cryogenic apho amaqondo obushushu aphantsi kakhulu abandakanyekayo.Uyilo olwandisiweyo lwebhonethi lunikeza ukugquma okongeziweyo kunye nokukhusela i-valve stem kunye nokupakisha, ukubathintela. ukusuka ekubeni ngumkhenkce okanye ube brittle kumaqondo obushushu aphantsi ngolo hlobo. Ukongezelela, izinto ezisetyenziselwa ukwakhiwa kwevalve, ezifana ne-alloys ezikhethekileyo okanye iiplastiki ezinobushushu obuphantsi, zikhethwa ukuba zigcine amandla kunye nengqibelelo kwiindawo ze-cryogenic.Iivalve ezinjalo zibalulekile ekulawuleni ngokukhuselekileyo ukuhamba kwamanzi kunye neegesi ze-cryogenic, kwaye bavavanywa ngokuqatha ukuqinisekisa ukuba bayakwazi ukumelana namaqondo obushushu agqithisileyo kunye noxinzelelo olubandakanyekayo.

✧ Iimpawu zeCryogenic Gate Valve Extended Bonnet for -196℃

1.Isakhiwo silula kune-valve yesango, kwaye kulungele ngakumbi ukuvelisa nokugcina.
2.Indawo yokutywina ayilula ukunxiba kunye nokukrwela, kwaye ukusebenza kokutywina kulungile. Akukho kutyibilika kwesihlobo phakathi kwediski yevalve kunye nomgangatho wokutywina womzimba wevalvu xa uvula kwaye uvala, ngoko ke ukunxitywa kunye nokukrweleka akubalulekanga, ukusebenza kokutywina kulungile, kwaye ubomi benkonzo bude.
3.Xa uvula kwaye uvala, i-stroke ye-disc incinci, ngoko ke ukuphakama kwe-valve yokumisa kuncinci kune-valve yesango, kodwa ubude besakhiwo bude kunobude be-valve yesango.
4.I-torque yokuvula kunye nokuvala inkulu, ukuvula nokuvala kunzima, kwaye ixesha lokuvula kunye nokuvala lide.
I-5.Ukuxhathisa ulwelo kukhulu, kuba umjelo ophakathi kumzimba we-valve une-tortuous, ukuxhatshazwa kwamanzi kukhulu, kwaye ukusetyenziswa kwamandla kukhulu.
6.Ulwalathiso lokuhamba okuphakathi Xa uxinzelelo lwe-PN ≤ 16MPa, luthatha ngokubanzi ukuhamba phambili, kwaye i-medium ihamba phezulu ukusuka ezantsi kwe-valve disc; xa uxinzelelo lwe-PN ≥ 20MPa, ngokuqhelekileyo luthatha ukuhamba kwe-counter, kwaye i-medium flowing ezantsi ukusuka phezulu kwi-disc valve. Ukwandisa ukusebenza kwesitywina. Xa isetyenziswa, i-valve medium yeglowubhu inokuqukuqela kwicala elinye kuphela, kwaye indlela yokuhamba ayinakuguqulwa.
7.I-disc idla ngokukhukuliseka xa ivuleke ngokupheleleyo.

✧ Izinto eziluncedo ze-API 602 ivelufa yentsimbi yentsimbi

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 wokusikwa, kwaye ngenxa yokuba utshintsho lwe-valve seat port lulingana ne-stroke ye-valve disc, ilungele kakhulu ukulungiswa. yesantya sokuhamba. Ke ngoko, olu hlobo lwevalve lufanelekile kakhulu ukunqunyulwa okanye ukulawulwa kunye ne-throttling.

✧ Iiparamitha zeCryogenic Gate Valve Eyongeziweyo yeBonnet ye -196℃

Imveliso	I-Cryogenic Gate Valve Eyongeziweyo yeBhonethi ye -196 ℃
Idayamitha yegama	NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4”
Idayamitha yegama	Iklasi 150, 300, 600, 800, 900, 1500, 2500.
Phelisa uQhagamshelwano	BW, SW, NPT, Flanged, BWxSW, BWxNPT, SWxNPT
Ukusebenza	Ukubamba ivili, i-Pneumatic Actuator, i-Actuator yoMbane, i-Bare Stem
Izinto eziphathekayo	A351 CF8, CF8M, CF3, CF3M, F304,F316 ,F51,F53,F55, Ingxubevange 20, Monel, Inconel, Hastelloy
Ulwakhiwo	Ngaphandle Screw & Yoke (OS&Y)，Ibhonethi yeCryogenic eyandisiweyo
Uyilo kunye noMvelisi	API 600, API 623, BS1868, BS 6364, MSS SP -134, API 608, API 6D, ASME B16.34
Ubuso ngobuso	Umgangatho womvelisi
Phelisa uQhagamshelwano	I-SW (ASME B16.11)
	I-BW (ASME B16.25)
	I-NPT (ASME B1.20.1)
	I-RF, RTJ (ASME B16.5)
Uvavanyo kunye noHlolo	API 598
Okunye	NACE MR-0175, NACE MR-0103, ISO 15848
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.