Umfanekiso obonisiweyo weValve yeGlobe yeBonnet etywiniweyo

I-Bonnet Globe Valve yoxinzelelo olutywiniweyo

Inkcazo emfutshane:

ITshayina, BS 1873, iGlobe Valve, Ukwenziwa, iFektri, Ixabiso, iBonnet etywiniweyo yoxinzelelo, iplagi ejikelezayo, iFlanged, iRF, iRTJ, itrim 1, itrim 8, itrim 5, Isinyithi, isihlalo, ibhore epheleleyo, uxinzelelo oluphezulu, ubushushu obuphezulu, izixhobo zeevalvu zinentsimbi yekhabhoni, intsimbi engatyiwayo, i-A216 WCB, i-A351 CF3, i-CF8, i-CF3M, i-CF8M, i-A352 LCB, i-LCC, i-LC2, i-A995 4A. 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, iMonel, i-Inconel, iHastelloy, i-Aluminium Bronze kunye nezinye i-alloy ezikhethekileyo. Uxinzelelo oluvela kwiKlasi 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

✧ Inkcazo

Ivalvu yeglobe yebhonethi etywiniweyo luhlobo lwevalvu yeglobe enoyilo lwetywina loxinzelelo kwibhonethi, olubonelela ngetywina elithembekileyo kwiisicelo zoxinzelelo oluphezulu. Olu yilo lusetyenziswa rhoqo kumashishini apho ukugcina itywina eliqinileyo phantsi koxinzelelo oluphezulu kubalulekile, njengakwicandelo leoyile negesi, i-petrochemical, kunye nokuveliswa kwamandla. Uyilo lwebhonethi etywiniweyo lwahlukile kwiindlela zendabuko zokumisela ibhonethi ngokusebenzisa uhlobo lokutywina kwesinyithi ukuya kwisinyithi phakathi kwebhonethi kunye nomzimba wevalvu, okususa imfuneko yegasket. Le ndlela yokutywina iphucula amandla evalvu okumelana noxinzelelo oluphezulu kwaye inceda ukuthintela ukuvuza. Iivalvu zeglobe zebhonethi etywiniweyo zihlala zisetyenziswa kwizicelo ezibalulekileyo apho ukhuseleko, ukuthembeka, kunye nokusebenza phantsi kweemeko ezinzima kubaluleke kakhulu. Uyilo lokutywina uxinzelelo luqinisekisa ukuba ivalvu iyakwazi ukugcina ukuthembeka kwayo kunye nokutywina nokuba ibekwe kumanqanaba oxinzelelo anzima. Xa ucacisa okanye ukhetha ivalvu yeglobhu yebhonethi etywiniweyo, kubalulekile ukuqwalasela izinto ezinje ngomgangatho ophezulu woxinzelelo, iimfuno zobushushu, ukuhambelana kwezinto, kunye nemigangatho ethile yoshishino okanye imigaqo enokusebenza kwisicelo esicetywayo. Ukuba unemibuzo engaphezulu malunga neevalvu zeglobhu zebhonethi etywiniweyo okanye ukuba ufuna uncedo ngayo nayiphi na imiba enxulumene nayo, zive ukhululekile ukucela ulwazi oluthe kratya.

✧ Iimpawu zeValve yeGlobe yeBonnet etywiniweyo yoxinzelelo

1. Uhlobo loqhagamshelwano lomzimba wevalvu kunye nesiciko sevalvu: isigqubuthelo sevalvu yokuzitywina ngoxinzelelo.
2. Uyilo lweendawo zokuvula nokuvala (idiski yevalvu): Ngokuqhelekileyo kusetyenziswa idiski yevalvu yetywina yeplane, ngokweemfuno zabathengi kunye neemeko zokusebenza zokwenyani kufuneka kusetyenziswe idiski yevalvu yetywina yetaper, umphezulu wokutywina unokuba ngumphezulu wokuwelda izinto zegolide okanye izinto ezingezizo zesinyithi ezihonjisiweyo ngokweemfuno zomsebenzisi.
3. Uhlobo lwegasket ephakathi yesiciko sevalvu: iringi yesinyithi yokutywina ngokuzicinezela.
4. Itywina lokupakisha: I-graphite eguquguqukayo idla ngokusetyenziswa njengezinto zokupakisha, kwaye i-PTFE okanye izinto zokupakisha ezidityanisiweyo zinokubonelelwa ngokweemfuno zomsebenzisi. Uburhabaxa bomphezulu wokupakisha kunye noqhagamshelwano lwebhokisi yokutya yi-0.2um, enokuqinisekisa ukuba isiqu sevalvu kunye nomphezulu woqhagamshelwano lokupakisha zidibene ngokusondeleyo kodwa zijikeleza ngokukhululekileyo, kwaye uburhabaxa bomphezulu wokuvala isiqu sevalvu obuyi-0.8μm emva kokwenziwa ngokuchanekileyo kunokuqinisekisa ukutywinwa okuthembekileyo kwesiqu sevalvu.
5. Inkqubo yokuphazamisa ukupakisha efakwe entwasahlobo: Ukuba kuyimfuneko ngabathengi, inkqubo yokuphazamisa ukupakisha efakwe entwasahlobo ingasetyenziselwa ukuphucula ukuqina nokuthembeka kwezitywini zokupakisha.
6. Indlela yokusebenza: phantsi kweemeko eziqhelekileyo, i-hand wheel drive okanye i-gear drive ingasetyenziswa ngokweemfuno zomsebenzisi, i-sprocket drive okanye i-electric drive.
7. Uyilo lwetywina elibuyela umva: Zonke iivalvu zeglobe ezibonelelwa yinkampani yethu zinoyilo lwetywina elibuyela umva, phantsi kweemeko eziqhelekileyo, uyilo lwesihlalo sevalvu yeglobe yesinyithi sekhabhoni lusebenzisa isakhiwo setywina elibuyela umva esahlulweyo, kwaye uphawu olubuyela umva lwevalvu yeglobe yesinyithi esingenasici lucutshungulwa ngokuthe ngqo okanye lucutshungulwa emva kokuwelda. Xa ivalvu ikwindawo evulekileyo ngokupheleleyo, umphezulu wotywino olubuyela umva uthembeke kakhulu.
8. Uyilo lwesiqu sevalvu: Inkqubo yonke yokubumba isetyenziselwa ukumisela ubukhulu obuncinci ngokweemfuno ezisemgangathweni.
9. I-Valve stem nut: Kwiimeko eziqhelekileyo, izinto ze-valve stem nut ziyi-copper alloy. Izinto ezifana ne-nickel cast iron ephezulu zingasetyenziswa ngokweemfuno zomsebenzisi. Kwii-globe valves ezine-high pressure kunye ne-large diameter: ii-rolling bearings zenzelwe phakathi kwe-stem nut kunye ne-stem, nto leyo enokunciphisa ngempumelelo i-opening torque ye-globe valve ukuze i-valve ikwazi ukuvulwa nokucinywa ngokulula.

✧ Iingenelo zeValve yeGlobe yeBonnet etywiniweyo yoxinzelelo

Ngexesha lenkqubo yokuvula nokuvala ivalvu yeglobhu yentsimbi eyenziweyo, kuba ukungqubana phakathi kwediski nomphezulu wokutywina womzimba wevalvu kuncinci kunokwevalvu yesango, ayigugi.
I-stroke yokuvula okanye yokuvala yesiqu sevalvu imfutshane kakhulu, kwaye inomsebenzi wokunqunyulwa othembekileyo kakhulu, kwaye ngenxa yokuba utshintsho lwesango lesihlalo sevalvu luhambelana ne-stroke yediski yevalvu, lufanelekile kakhulu ekulungiseni isantya sokuhamba. Ke ngoko, olu hlobo lwevalvu lufanelekile kakhulu ekunqunyulweni okanye ekulawuleni nasekugobeni.

✧ Iiparameter zeValve yeGlobe yeBonnet etywiniweyo yoxinzelelo

Imveliso	I-Bonnet Globe Valve yoxinzelelo olutywiniweyo
Ububanzi obuqhelekileyo	I-NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48”
Ububanzi obuqhelekileyo	Iklasi ye-150, 300, 600, 900, 1500, 2500.
Phelisa uQhagamshelo	I-Flanged (RF, RTJ, FF), Idibeneyo.
Umsebenzi	Ivili lesiPhatho, i-Pneumatic Actuator, i-Electric Actuator, i-Bare Stem
Izixhobo	I-A216 WCB, i-WC6, i-WC9, i-A352 LCB, i-A351 CF8, i-CF8M, i-CF3, i-CF3M, i-A995 4A, i-A995 5A, i-A995 6A, i-Alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ezikhethekileyo.
Izixhobo	A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, I-Alloy 20, iMonel, i-Inconel, iHastelloy
Ulwakhiwo	I-Screw & Yoke yangaphandle (OS&Y), iBonnet yeSeal yoXinzelelo
Uyilo kunye noMvelisi	I-API 600, i-API 603, i-ASME B16.34
Ubuso ngobuso	I-ASME B16.10
Phelisa uQhagamshelo	I-ASME B16.5 (RF kunye ne-RTJ)
	I-ASME B16.25 (BW)
Uvavanyo kunye nokuhlolwa	I-API 598
Okunye	I-NACE MR-0175, i-NACE MR-0103, i-ISO 15848, i-API624
Ikwafumaneka nge	I-PT, UT, RT,MT.

✧ Inkonzo Emva Kokuthengisa

Njengomenzi weevalvu zentsimbi ezibunjiweyo kunye nomthengisi ngaphandle, sithembisa ukubonelela abathengi ngenkonzo esemgangathweni emva kokuthengisa, kuquka oku kulandelayo:
1.Nika isikhokelo sokusetyenziswa kwemveliso kunye neengcebiso zokugcinwa kwayo.
2. Ngeengxaki zomgangatho wemveliso, sithembisa ukubonelela ngenkxaso yobugcisa kunye nokusombulula iingxaki ngexesha elifutshane kangangoko.
3. Ngaphandle komonakalo obangelwe kukusetyenziswa okuqhelekileyo, sinikezela ngeenkonzo zokulungisa nokutshintsha zasimahla.
4.Sithembisa ukuphendula ngokukhawuleza kwiimfuno zenkonzo yabathengi ngeli xesha lewaranti yemveliso.
5. Sinikezela ngenkxaso yobugcisa yexesha elide, iinkonzo zokubonisana kwi-intanethi kunye noqeqesho. Injongo yethu kukubonelela abathengi ngamava enkonzo angcono kwaye senze amava abathengi abe mnandi kwaye abe lula.