Ivalvu yeBhola yeCandelo (i-V Notch port)

Inkcazo emfutshane:

iTshayina,Icandelo, iNotshi ye-V, ichweba le-V, ivalvu yebhola,Ukwenziwa, Ifektri, Ixabiso, I-Flanged, RF, RTJ, PTFE, RPTFE, Isinyithi, isihlalo, i-full bore, i-reduce bore,ipisi enye,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, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ezikhethekileyo. Uxinzelelo oluvela kwiKlasi 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB

I-Segment Ball Valve yivalvu enomngxuma ofana no-V kwelinye icala le-half-ball spool. Ngokulungisa umngxuma we-spool, indawo enqamlezileyo yomngxuma ophakathi iyatshintshwa ukuze kulungiswe umngxuma. Ingasetyenziselwa ulawulo lweswitshi ukuze kufezekiswe ukuvulwa okanye ukuvalwa kombhobho. Inesiphumo sokuzicoca, inokufezekisa uhlengahlengiso oluncinci lokuhamba komoya kuluhlu oluncinci lokuvuleka, umlinganiselo ohlengahlengiswayo mkhulu, ufanelekile kwifayibha, amasuntswana amancinci, imidiya yeslurry. Inxalenye yokuvula nokuvala yevalvu yebhola yohlobo lwe-V yisphere enetshaneli ejikelezayo, kwaye ii-hemispheres ezimbini ziqhagamshelwe ngebholiti kwaye zijikeleza ngama-90° ukufezekisa injongo yokuvula nokuvala. Isetyenziswa kakhulu kwinkqubo yolawulo oluzenzekelayo lwepetroliyam, imboni yeekhemikhali njl.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

✧ Umthengisi weValve yeBhola yeCandelo eliPhakamileyo

I-NSW ngumvelisi oqinisekisiweyo we-ISO9001 weevalvu zebhola yezimboni. Ivalvu yeSegment Ball eyenziwe yinkampani yethu ine-tight sealing egqibeleleyo kunye ne-torque ekhaphukhaphu. Umzi-mveliso wethu unemigca emininzi yemveliso, kunye nabasebenzi abanamava okucubungula izixhobo eziphambili, iivalvu zethu ziyilwe ngononophelo, ngokuhambelana nemigangatho ye-API6D. Ivalvu inezakhiwo zokutywina ezichasene nokuqhushumba, ezichasene nokuma kunye nezingatshiyo ukuthintela iingozi kunye nokwandisa ubomi benkonzo.

✧ Iiparameter ze-API 6D Segment Ball Valve Side Entry

Imveliso	I-Segment Ball Valve (i-V port)
Ububanzi obuqhelekileyo	I-NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 20”
Ububanzi obuqhelekileyo	Iklasi ye-150, 300, 600, 900, 1500, 2500.
Phelisa uQhagamshelo	I-Flanged (RF, RTJ), BW, PE
Umsebenzi	I-Lever, i-Worm Gear, i-Bare Stem, i-Pneumatic Actuator, i-Electric Actuator
Izixhobo	Ukuphosa: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel
Ulwakhiwo	I-Bore epheleleyo okanye encitshisiweyo, RF, RTJ, BW okanye PE, Umnyango osecaleni, umnyango ophezulu, okanye uyilo lomzimba oludibeneyo Ukuvimba Okuphindwe Kabini kunye nokopha (DBB), Ukuzahlula Kabini kunye nokopha (DIB) Isihlalo esingxamisekileyo kunye nokufakwa kwesikhondo Isixhobo Esichasene Nokuqina
Uyilo kunye noMvelisi	I-API 6D, i-API 608, i-ISO 17292
Ubuso ngobuso	I-API 6D, i-ASME B16.10
Phelisa uQhagamshelo	I-BW (ASME B16.25)
	I-MSS SP-44
	I-RF, i-RTJ (i-ASME B16.5, i-ASME B16.47)
Uvavanyo kunye nokuhlolwa	I-API 6D, i-API 598
Okunye	NACE MR-0175, NACE MR-0103, ISO 15848
Ikwafumaneka nge	I-PT, UT, RT,MT.
Uyilo olukhuselekileyo emlilweni	I-API 6FA, i-API 607

✧ Ulwakhiwo lweBhola yeTrunnion Valve

-Imbobo epheleleyo okanye encitshisiweyo
-RF, RTJ, BW okanye PE
-Umnyango osecaleni, umnyango ophezulu, okanye uyilo lomzimba oludibeneyo
-Ukuvimba kabini kunye nokopha (DBB), Ukuzahlula kabini kunye nokopha (DIB)
-Isihlalo esingxamisekileyo kunye nokufakwa kwesikhondo
Isixhobo esichasene nokuqina
-Isixhobo sokuqhuba: I-Lever, iGear Box, iBare Stem, iPneumatic Actuator, i-Electric Actuator
-Ukhuseleko lomlilo
- Isiqu esithintela ukuqhushumba

Icandelo le-Pneumatic Control Ball Valve

✧ Iimpawu zeValve yeBhola yeCandelo (i-V port)

1. Ukumelana kolwelo kuncinci, i-flow coefficient inkulu, umlinganiselo ohlengahlengiswayo uphezulu. Ungafikelela kwi-:100:1, enkulu kakhulu kunomlinganiselo ohlengahlengiswayo wevalvu elawulayo yesihlalo esinye ethe tye, ivalvu elawulayo yezihlalo ezimbini kunye nevalvu elawulayo yesleeve. Iimpawu zayo zokuhamba zimalunga nepesenti efanayo.

2. utywino oluthembekileyo. Udidi lokuvuza kwesakhiwo setywino esiqinileyo sesinyithi yiKlasi IV ye-GB/T4213 "iValve yoLawulo lwePneumatic". Udidi lokuvuza kwesakhiwo setywino esithambileyo yiKlasi V okanye iKlasi VI ye-GB/T4213. Kwisakhiwo setywino esiqinileyo, umphezulu wetywino we-ball core ungenziwa nge-hard chromium plating, i-surfacing cobalt based cemented carbide, i-spraying tungsten carbide resistant wear coating, njl.njl., ukuphucula ubomi benkonzo yetywino esiqinileyo sevalvu.
3. vula kwaye uvale ngokukhawuleza. Ivalvu yebhola yohlobo lwe-V yivalvu ye-angular stroke, ukusuka ekuvulekeni ngokupheleleyo ukuya ekuvalekeni ngokupheleleyo. I-Angle 90°, exhotyiswe nge-AT piston pneumatic actuator ingasetyenziselwa iimeko zokusika ngokukhawuleza. Emva kokufaka i-electric valve positioner, ingalungiswa ngokwe-analog signal 4-20Ma ratio.

4. ukusebenza kakuhle kokuvimba. I-spool isebenzisa i-1/4 yesimo se-hemispherical enesakhiwo sesihlalo esicalanye. Xa kukho amasuntswana aqinileyo kwindawo ephakathi, ukuvaleka kwe-cavity akuyi kwenzeka njengeevalvu zebhola eziqhelekileyo ze-O. Akukho msantsa phakathi kwebhola enomfanekiso we-V kunye nesihlalo, esinamandla amakhulu okucheba, ngakumbi afanelekileyo kulawulo lwe-suspension kunye namasuntswana aqinileyo aqulethe i-fiber okanye amasuntswana amancinci aqinileyo. Ukongeza, kukho iivalvu zebhola ezinomfanekiso we-V ezine-global spool, ezifanelekileyo ngakumbi kwiimeko zoxinzelelo oluphezulu kwaye zinokunciphisa ngokufanelekileyo ukuguqulwa kwe-ball core xa kusenziwa umahluko woxinzelelo oluphezulu. Isebenzisa ukuvalwa kwesihlalo esinye okanye isakhiwo sokuvalwa kwesihlalo esiphindwe kabini. Ivalvu yebhola enomfanekiso we-V ene-double seat seat isetyenziswa kakhulu kulawulo lokuhamba okucocekileyo okuphakathi, kwaye i-medium ene-particles inokubangela ingozi yokuvala i-cavity ephakathi.

5. Ivalvu yebhola yohlobo lwe-V yisakhiwo sebhola esizinzileyo, isihlalo sigcwele intwasahlobo, kwaye sinokuhamba ngendlela yokuhamba. Ingabuyisela ngokuzenzekelayo ukuguguleka kwespool, yandise ubomi benkonzo. Intwasahlobo inentwasahlobo enesiqingatha, intwasahlobo yamaza, intwasahlobo yediski, intwasahlobo yoxinzelelo oluyi-cylindrical njalo njalo. Xa i-medium inokungcola okuncinci, kuyimfuneko ukongeza amaringi okuvala kwintwasahlobo ukuze uyikhusele ekungcoleni. Kwiivalvu zebhola zebhola ze-V ezitywiniweyo zezihlalo ezimbini, kusetyenziswa isakhiwo sebhola esintantayo.

6, xa kukho iimfuno zomlilo kunye nezokulwa nokungashukumi, umongo wevalvu wenziwe ngesakhiwo sentsimbi esiqinileyo, isizalisi senziwe ngegrafiti eguquguqukayo kunye nezinye izinto ezimelana nobushushu obuphezulu, kwaye isiqu sevalvu sinomphetho wokutywina. Thatha amanyathelo okuqhuba nge-electrostatic phakathi komzimba wevalvu, isiqu kunye nesphere. Thobela isakhiwo esingashukumiyo se-GB/T26479 kunye neemfuno zokungashukumi ze-GB/T12237.

7, ivalvu yebhola enomfanekiso we-V ngokwesakhiwo sokutywina esahlukileyo se-ball core, akukho sakhiwo singaqhelekanga, isakhiwo esinye esingaqhelekanga, isakhiwo esiphindwe kabini esingaqhelekanga, isakhiwo esingaqhelekanga esithathu. Isakhiwo esisetyenziswa rhoqo asiqhelekanga. Isakhiwo esingaqhelekanga sinokukhulula ngokukhawuleza i-spool kwisihlalo xa sivuliwe, sinciphise ukuguguleka kweringi yokutywina kwaye sandise ubomi benkonzo. Xa ivaliwe, amandla angaqhelekanga anokuveliswa ukuphucula isiphumo sokutywina.

8. Indlela yokuqhuba yevalvu yebhola yohlobo lwe-V inohlobo lwesibambo, uthumelo lwegiya le-worm, i-pneumatic, umbane, i-hydraulic, i-electro-hydraulic linkage kunye nezinye iindlela zokuqhuba.

9, uqhagamshelo lwevalvu yebhola yohlobo lwe-V lunoqhagamshelo lweflange kunye noqhagamshelo lweclamp ngeendlela ezimbini, ze-spool yehlabathi, isakhiwo sokutywina izihlalo ezimbini kunye noqhagamshelo lwentambo kunye ne-socket welding, i-butt welding kunye nezinye iindlela zoqhagamshelo.

10, ivalvu yebhola yeseramikhi ikwanayo nesakhiwo sesiseko sebhola esimile okwe-V. Iyakwazi ukumelana nokuguguleka kakuhle, kodwa ikwakwazi ukumelana nokugqwala kwe-asidi kunye ne-alkali, ifaneleke ngakumbi kulawulo lwemidiya ye-granular. Ivalvu yebhola efakwe i-fluorine ikwanayo nesakhiwo sesiseko sebhola esimile okwe-V, esisetyenziselwa ukulawula nokulawula imidiya ye-asidi kunye ne-alkali egqwalisayo. Uluhlu lokusetyenziswa kwevalvu yebhola yohlobo lwe-V lubanzi ngakumbi.

✧ Kutheni sikhetha inkampani ye-NSW Valve Fully Welded Ball Valves

-Uqinisekiso lomgangatho: I-NSW yimveliso yemveliso yevalvu yebhola edadayo ehlolwe yi-ISO9001, ikwanazo nezatifikethi ze-CE, API 607, API 6D
-Umthamo wokuvelisa: Kukho imigca emi-5 yemveliso, izixhobo zokucubungula eziphambili, abayili abanamava, abaqhubi abanezakhono, inkqubo yemveliso egqibeleleyo.
-Ulawulo lomgangatho: Ngokwe-ISO9001, inkqubo yolawulo lomgangatho egqibeleleyo imiselwe. Iqela lokuhlola elichwephesha kunye nezixhobo zokuhlola umgangatho eziphucukileyo.
-Ukuhanjiswa ngexesha: Umzi-mveliso wokwenza i-cast, uluhlu olukhulu lwezinto ezisetyenzisiweyo, imigca emininzi yemveliso
-Inkonzo yasemva kokuthengisa: Lungiselela abasebenzi bezobugcisa kwindawo yokusebenza, inkxaso yobugcisa, ukutshintshwa kwasimahla
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