Uxinzelelo olutywiniweyo lwebhonethi yeGlobe yeValve eFakelweyo nguMfanekiso

Uxinzelelo olutywiniweyo lweBonnet yeGlobe iValve

Inkcazelo emfutshane:

China, BS 1873, Globe Valve, Manufacture, Factory, Price, Pressure etywiniweyo Bonnet, iplagi swivel, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Metal, isihlalo, wazala ngokupheleleyo, uxinzelelo oluphezulu, ubushushu obuphezulu, izixhobo zevalvu babe carbon steel, stainless steel, A23CF 8CF 8CF 8CF, A23CF 8 CB 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

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

✧ Inkcazo

Ivalve yeglobhu yebhonethi etywiniweyo luhlobo lwevalve yeglowubhu ebonisa uyilo lokutywinwa koxinzelelo kwibhonethi, ebonelela ngesitywina esithembekileyo kwizicelo zoxinzelelo oluphezulu. Olu lwakhiwo lusetyenziswa ngokuqhelekileyo kumashishini apho ukugcinwa kwetywina eliqinileyo phantsi koxinzelelo oluphezulu kubalulekile, njengakumacandelo e-oyile kunye negesi, i-petrochemical, kunye nokuveliswa kwamandla.Uxinzelelo olutywinwe loyilo lwebhonethi luhluke kwimimiselo yebhonethi yendabuko ngokusebenzisa uhlobo lokutywinwa kwetsimbi-yetsimbi phakathi kwebhonethi kunye nomzimba we-valve, ophelisa imfuno ye-valve ye-valve. 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 uchaza okanye ukhetha i-valve yeglobhu yebhonethi etywiniweyo, kubalulekile ukuqwalasela izinto ezifana nomgangatho ophezulu woxinzelelo, iimfuno zeqondo lokushisa, ukuhambelana kwezinto, kunye nemigangatho ethile yoshishino okanye imimiselo enokuthi isebenze kwisicelo esicetywayo. ukucela ulwazi oluthe kratya.

✧ Iimpawu zoxinzelelo olutywiniweyo lweBonnet Globe Valve

1. Umzimba wevalvu kunye nefom yoqhagamshelo yesivalo sevalvu: isigqubuthelo sevalvu yokutywina.
2. Ukuvula kunye nokuvala iinxalenye (i-valve disc) uyilo: ngokuqhelekileyo zisebenzisa idiskhi yesivalo sevalve yendiza, ngokweemfuno zabathengi kunye neemeko zokwenyani zokusebenza kufuneka kusetyenziswe idiskhi yevalve ye-taper yotywino, umphezulu wokutywina unokujonga izinto zegolide zentsimbi okanye izinto ezifakwayo ezingezizo ezentsimbi ngokweemfuno zomsebenzisi.
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 lokutya yi-0.2um, enokuqinisekisa ukuba isiqu sevalve kunye nomgangatho woqhagamshelwano wokupakisha zidibene ngokusondeleyo kodwa zijikeleza ngokukhululekileyo, kunye ne-valve stem yokutywina ubuso oburhabaxa be-0.8μm emva kokuchaneka komatshini kunokuqinisekisa ukutywinwa okuthembekileyo kwesiqu sevalvu.
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 lwetywina lokubuyela umva: Zonke iivalvu zeglowubhu ezibonelelwe yinkampani yethu zinoyilo lwetywina olubuyela umva, phantsi kweemeko eziqhelekileyo, uyilo lwesihlalo sevalve yeglowubhu yentsimbi yekhabhoni yamkela ulwakhiwo lwetywina olwahlukileyo, kunye netywina elibuyela umva levalve yeglowubhu yensimbi engenasici icutshungulwa ngokuthe ngqo okanye icutshungulwe 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 mfutshane, kwaye inomsebenzi othembekileyo wokusikwa, kwaye ngenxa yokuba utshintsho lwe-valve seat port lulingana ne-stroke ye-valve disc, ifaneleke kakhulu ukulungiswa kwesantya 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.