Uxinzelelo olutywiniweyo lwebhonethi yeGlobe yeValve eFakelweyo nguMfanekiso

Uxinzelelo olutywiniweyo lweBonnet yeGlobe iValve

Inkcazelo emfutshane:

China, BS 1873, Globe Valve, Manufacture, Factory, Price, Pressure Seal Bonnet, swivel plug, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Metal, seat, full bore, high pressure, high heat, valves izixhobo zinecarbon steel, stainless steel, 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

Ivalve yeglobhu yebhonethi etywiniweyo luhlobo lwevalve yeglowubhu ebonisa uyilo lokutywinwa koxinzelelo kwibhonethi, ebonelela ngesitywina esithembekileyo kwizicelo zoxinzelelo oluphezulu.Olu luyilo lusetyenziswa ngokuqhelekileyo kumashishini apho ukugcinwa kwetywina eliqinileyo phantsi koxinzelelo oluphezulu kubalulekile, njengakwi-oyile kunye negesi, i-petrochemical, kunye namacandelo okuvelisa amandla.Uxinzelelo olutywinwe loyilo lwebhonethi luhluke kwiimpawu zebhonethi zendabuko ngokusebenzisa uhlobo lwentsimbi. -ukutywinwa kwentsimbi phakathi kwebhonethi kunye nomzimba wevalve, okuphelisa imfuno ye-gasket.Le ndlela yokutywina iphucula amandla evalve yokumelana noxinzelelo oluphezulu kwaye inceda ukuthintela ukuvuza.Iivalve zeglobhu zebhonethi ezitywiniweyo zihlala zisetyenziswa kwizicelo ezibaluleke kakhulu apho ukhuseleko, ukuthembeka, kunye nokusebenza phantsi kweemeko ezinzima kubaluleke kakhulu.Uyilo lokutywinwa koxinzelelo luqinisekisa ukuba i-valve inokugcina ingqibelelo kunye nokutywinwa kwayo nangona ibonakaliswe kumanqanaba oxinzelelo olufunayo.Xa ucacisa okanye ukhetha i-valve yeglobhu yebhonethi etywiniweyo, kubalulekile ukuqwalasela izinto ezifana nomgangatho ophezulu woxinzelelo, iimfuno zobushushu, ukuhambelana kwezinto. , kunye nemigangatho ethile yoshishino okanye imimiselo enokuthi isebenze kwisicelo esicetywayo.Ukuba unemibuzo engaphezulu malunga noxinzelelo olutywinwe iivalvu zeglobhu zebhonethi okanye ukuba ufuna uncedo ngazo naziphi na izihloko ezinxulumeneyo, zive ukhululekile ukubuza ulwazi oluthe kratya.

✧ Iimpawu zoxinzelelo olutywiniweyo lweBonnet Globe Valve

1. Umzimba wevalvu kunye nefom yoqhagamshelo yesivalo sevalvu: isigqubuthelo sevalvu yokutywina.
2. Ukuvula kunye nokuvala iindawo (i-valve disc) uyilo: ngokuqhelekileyo zisebenzisa idiskhi yevalve yesivalo senqwelomoya, ngokweemfuno zabathengi kunye neemeko ezichanekileyo zokusebenza kufuneka kusetyenziswe idiskhi yevalve yetywina, indawo yokutywina inokuthi ijonge imathiriyeli yegolide okanye imathiriyeli engeyiyo eyentsimbi ngokwentsimbi. kwiimfuno zabasebenzisi.
3. Isigqubuthelo se-valve ifom ye-gasket ephakathi: i-self-pressure yokutywina intsimbi yentsimbi.
4. Ukupakishwa kwetywina: I-graphite eguquguqukayo idla ngokusetyenziswa njengezinto zokupakisha, kwaye i-PTFE okanye i-composite packing material inokubonelelwa ngokweemfuno zomsebenzisi.Uburhabaxa bomphezulu bokupakisha kunye noqhagamshelwano lwebhokisi yokutya yi-0.2um, enokuqinisekisa ukuba isiqu sevalve kunye nomgangatho woqhagamshelwano wokupakisha zibambene ngokusondeleyo kodwa zijikeleziswa ngokukhululekileyo, kunye noburhabaxa besiqu sevalve se-0.8μm emva komatshini ochanekileyo unokuqinisekisa ukuba ukutywinwa okuthembekileyo kwesikhondo sevalve.
5. Inkqubo yempembelelo yokupakishwa kwentwasahlobo: Ukuba ifunwa ngabathengi, inkqubo yempembelelo yokupakishwa kwentwasahlobo ingasetyenziselwa ukuphucula ukuqina kunye nokuthembeka kokupakisha izitywina.
6. Indlela yokusebenza: phantsi kweemeko eziqhelekileyo, i-hand wheel drive okanye i-gear drive mode ingasetyenziselwa ngokweemfuno zomsebenzisi, i-sprocket drive okanye i-electric drive.
7. Uyilo lokubuyela umva lwetywina: Zonke iivalvu zeglowubhu ezibonelelwe yinkampani yethu zinoyilo olubuyela umva lwetywina, phantsi kweemeko eziqhelekileyo, uyilo lwesihlalo seglowubhu yentsimbi yekhabhoni yamkela ulwakhiwo lwetywina olwahlukileyo, kunye netywina elibuyela umva leglowubhu yentsimbi engenastainless. ivalve icutshungulwa ngokuthe ngqo okanye iqhutywe emva kwe-welding.Xa ivalve ikwindawo evulekileyo ngokupheleleyo, indawo yokutywina esemva ithembeke kakhulu.
8. Uyilo lwe-valve stem: Yonke inkqubo yokubumba isetyenziselwa ukumisela ubuncinci bedayamitha ngokweemfuno eziqhelekileyo.
9. I-valve stem nut: Phantsi kweemeko eziqhelekileyo, i-valve stem nut i-alloy yobhedu.Izinto ezifana ne-nickel cast iron iron zingasetyenziswa ngokweemfuno zomsebenzisi.Uxinzelelo oluphezulu kunye neevalvu zeglobhu ubukhulu obukhulu: iibheringi eziqengqelekayo ziyilwe phakathi kwe-stem nut kunye nesiqu, ezinokunciphisa ngokufanelekileyo i-torque yokuvula i-valve yeglobhu ukuze ivalve ikwazi ukutshintshwa kunye nokucima ngokulula.

✧ Izinto eziluncedo zeBonnet etywiniweyo kwiValve yeGlobe

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 zoxinzelelo olutywiniweyo lweBonnet Globe Valve

Imveliso	Uxinzelelo olutywiniweyo lweBonnet yeGlobe iValve
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.