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Ukulethwa Okusha Kwevalve Yase-China Eccentric Butterfly Ephindwe Kabili Kuthi Okujwayelekile Kokusetshenziswa Kwangaphandle/Ngaphakathi

Incazelo emfushane:

I-valve yevemvane ene-eccentric ephindwe kabiliukusebenza okuphezulu

Idizayini kanye nezinga Lokukhiqiza:API609

Ubuso nobuso: ANSI B 16.10

Izinga lokushisa nengcindezi ASME B 16.34

Isilinganiso sokucindezela ANSI 150/300/600

I-DN50-DN1800(2″-72″)

Umzimba: Carbon steel/Stainless steel

I-Disc: Insimbi engagqwali

Isihlalo:PTFE/RPTFE

I-NORTECHis enye yeChina ehamba phambiliI-Double Eccentric Butterfly ValveUmkhiqizi nomhlinzeki.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Inhloso yethu kungaba ukuhlinzeka ngemikhiqizo yekhwalithi ephezulu nezisombululo ngamashaji ancintisanayo, kanye nokwesekwa okusezingeni eliphezulu kumakhasimende emhlabeni jikelele.Siye sathola isitifiketi se-ISO9001, CE, kanye ne-GS futhi sinamathela ngokuqinile ezicacisweni zekhwalithi yazo Yokulethwa Okusha Kwevalve Yase-China Eyi-Double Eccentric Butterfly Kithi Okujwayelekile Yokusetshenziswa Kwangaphandle/Ngasendlini, Samukela ngobuqotho abangane ukuze baxoxisane ngebhizinisi futhi baqale ukubambisana.Sithemba ukuhlanganisa izandla nabangane ezimbonini ezahlukene ukuze sikhiqize ikusasa elivelele elibonakalayo.
Inhloso yethu kungaba ukuhlinzeka ngemikhiqizo yekhwalithi ephezulu nezisombululo ngamashaji ancintisanayo, kanye nokwesekwa okusezingeni eliphezulu kumakhasimende emhlabeni jikelele.Siye saqinisekiswa yi-ISO9001, CE, kanye ne-GS futhi sinamathela ngokuqinile emibhalweni yekhwalithi yazoI-China Fire Alarming System, Amavalvu esango, Inkampani yethu iphikelela kumgomo othi “Ikhwalithi Yokuqala, Ukuthuthukiswa Okusimeme”, futhi ithatha “Ibhizinisi Elithembekile, Izinzuzo Ezihlangene” njengomgomo wethu esingathuthukiswa.Wonke amalungu abonga ngobuqotho ukusekela kwamakhasimende amadala namasha.Sizoqhubeka nokusebenza kanzima futhi sikunikeze izimpahla nesevisi yekhwalithi ephezulu kakhulu.

Iyini i-Double Eccentric Butterfly Valve?

I-Double Eccentric Butterfly Valveiwumkhiqizo wokuklama okuphindwe kabili okunobuchwepheshe obuphambili obuhamba phambili emhlabeni.Le valve yovemvane inesakhiwo esiyingqayizivele esinokwethenjelwa kokubekwa uphawu okuthembekile, izimo zokusebenza ezibanzi kanye ne-torque ephansi yokusebenza.

izici eziyinhloko zama-valve uvemvane ane-eccentric kabili i-double eccentric, ebuye ibizwe ngokuthi i-double offset disc design.

ivumela i-disc ukuthi isuke esihlalweni inciphisa i-torque nokuguga kwesihlalo, kuyinzuzo enkulu uma kuqhathaniswa nama-valve butterfly agxilile.

Ukungezwani ku-disc kukhishwa ngemuva kokuvula amadigri ambalwa okunciphisa ukuguga kwe-disc seal.Ngaphezu kwalokho, umklamo unciphisa ukucindezelwa kokubekwa uphawu okuqinisekisa amatorque aphansi okusebenza.

Ukutywinwa kwe-shaft kuyashintshwa ngaphansi kwengcindezi ukuze kusebenze ukugcinwa kalula.Ukuvalwa kwe-EPDM kuvikela ukucinana kusuka ngaphakathi nangaphandle, futhi izigxivizo ze-NBR zivikela ekungcoleni nasemanzini angaphandle.

Amabheringi e-PTFE ashayisana kancane aqinisekisa amatorque aphansi okusebenza kanye neshaft evikelwe iqeda ukuqina okuvikelekile njengoba zingekho izindawo zensimbi ezingagcotshiwe ezivezwa kwabezindaba.

Izici eziyinhloko zama-Double eccentric butterfly valves

Umshini wokuvala we-Double Eccentric Butterfly Valve

isakhiwo sokubeka uphawu kabili eccentric uvemvane valve

Izici eziyinhloko zeI-NORTECH i-double eccentri butterfly valves

  • Idizayini yezihlalo ze-PTFE eziguquguqukayo eziguquguqukayo ezivaliwe iyashintshashintsha futhi ithembeke kakhulu
  • Isakhiwo se-lip seal singakhokhela izinguquko ekushiseni nasekucindezelweni, gcina uphawu
  • Impilo ende yesevisi, impilo yaselabhorethri ingaba izikhathi ezifika ku-670,000
  • Ukusebenza kophawu okuthembeke kakhulu:ukuvuza kwe-bi-directional zero
  • kulula ukushintsha isihlalo ngokususa into efakwayo, elungele ukulungiswa.
  • Kunesakhiwo esiphephile sokushaywa umoya phezulu kwesiqu
  • Izici zokulungisa ezinhle kakhulu
  • Umklamo wokufakazela umlilo

Umshini wokuvala we-Double Eccentric Butterfly Valve

ukusebenza okuphezulu kwe-butterfly valve machanism
ukusebenza okuphezulu kwe-butterfly valve seal mechanism

Uhlobo lwe-Stem-upstream

Lapho imidiya igeleza isuka ngemuva kwevalve uvemvane ukuya phambili, ipuleti uvemvane lizivala ngokwalo ngenxa yokukhuphuka kwabezindaba nokucindezela kwesihlalo.

Uhlobo lwe-Stem-downstream

Lapho imidiya igeleza isuka ngaphambili kwevalve uvemvane iye ngemuva, i-medium ikhiqiza ukusunduza nge-engeli engemuva kwesihlalo bese ipuleti levemvane lenza ukuzivala kwengcindezi ngokwalo.

Uhlobo Lokusebenza Lwevaluvu Yevemvane Ye-Eccentric Ephindwe Kabili

Bamba i-lever yamavalvu ovemvane aqinile DN40-DN200.

Osebenzisa u-gearbox osebenza ngezandla wamavalvu evemvane ahlukene.

I-actuator ye-pneumatic yohlu olugcwele lwamavalve ovemvane

I-actuator kagesi yohlu olugcwele lwamavalvu ovemvane

Isiqu samahhala ngaphandle kwe-actuator, eyenzelwe amaklayenti ngama-actuator akho.

Ukucaciswa kobuchwepheshe kwama-Double eccentric butterfly valves

Idizayini I-API 609/ASME B16.34
Qeda Ukuxhumana I-Wafer/I-Lug/I-flanged kabili
Ukusebenza Imanuwali/I-Pneumatic/Ekagesi
Ububanzi besayizi I-NPS 2″-60″(DN50-DN1500)
Isilinganiso Sokucindezela I-ASME Class150-300-600(PN16-PN25-PN40)
Impahla Yomzimba Carbon steel, Stainless steel, Alloy steel, Duplex insimbi engagqwali
Izinto Zesihlalo I-PTFE, RPTFE, PPL
Izinga lokushisa -29 ℃ kuya ku-250 ℃

 

Izingxenye

Izinto zokwakha

Umzimba

Cast iron, ductile iron, carbon steel, insimbi engagqwali

Idiski

I-Nickel ductile iron / Al bronze / Insimbi engagqwali

Isihlalo

I-EPDM / NBR / VITON / PTFE

Isiqu

Insimbi engagqwali / Carbon steel

Bushing

I-PTFE

“O” indandatho

I-PTFE

Phina

Insimbi engagqwali

Ukhiye

Insimbi engagqwali

Umbukiso Womkhiqizo:

Isetshenziselwa ini i-Double Eccentric Butterfly Valve?

Ukusebenza okuphezului-valve ye-butterfly ephindwe kabiliizicelo

I-1: Izimo zokusebenza ze-high-speed high-frequency: ohlelweni lokuhlukanisa umoya, lungenziwa isikhathi eside ngaphakathi kokushintsha kwesekhondi elingu-1,
Isikhathi sokuphila singafinyelela izikhathi eziyizigidi ezingu-1
2: Izimo zokusebenza eziphezulu zokushisa: Isihlalo sempahla ye-PPL sifanele amazinga okushisa aphezulu angama-250 degrees C.
I-3: Izimo zokuvala uphawu ze-high-pressure double-side 6-stage: ohlelweni lokuqeda i-condensate lunohlu olubanzi lwezinhlelo zokusebenza.
I-4: Izimo zokusebenza kwe-oksijeni: Le valve ngemva kokwelashwa kwe-degreasing ingasetshenziselwa izimo zokusebenza ze-oxygen, ezingxenyeni
Ngokuphathelene nokulungiselela, ukuhlanganisa, ukuhlolwa nokupakisha, i-valve ihlanzwa ngokuhambisana ngokuqinile nezinqubo.
5: Izimo zevacuum: ukusebenza okuphezulu okujwayelekile (i-double eccentric) ivalve uvemvane elinganiselwe uphawu ukuze kufinyelelwe isikhalazo
2×10-2.Ama-valve akhethekile aphezulu ane-vacuum ye-2 × 10-5 ayatholakala.

Inhloso yethu kungaba ukuhlinzeka ngemikhiqizo yekhwalithi ephezulu nezisombululo ngamashaji ancintisanayo, kanye nokwesekwa okusezingeni eliphezulu kumakhasimende emhlabeni jikelele.Siye sathola isitifiketi se-ISO9001, CE, kanye ne-GS futhi sinamathela ngokuqinile ezicacisweni zekhwalithi yazo Yokulethwa Okusha Kwevalve Yase-China Eyi-Double Eccentric Butterfly Kithi Okujwayelekile Yokusetshenziswa Kwangaphandle/Ngasendlini, Samukela ngobuqotho abangane ukuze baxoxisane ngebhizinisi futhi baqale ukubambisana.Sithemba ukuhlanganisa izandla nabangane ezimbonini ezahlukene ukuze sikhiqize ikusasa elivelele elibonakalayo.
Ukulethwa Okusha kweI-China Fire Alarming System, I-Gate Valve, Inkampani yethu iphikelela kumgomo othi "Ikhwalithi Yokuqala, Ukuthuthukiswa Okusimeme", futhi ithatha "Ibhizinisi Elithembekile, Izinzuzo Ezihlangene" njengomgomo wethu ongathuthukiswa.Wonke amalungu abonga ngobuqotho ukusekela kwamakhasimende amadala namasha.Sizoqhubeka nokusebenza kanzima futhi sikunikeze izimpahla nesevisi yekhwalithi ephezulu kakhulu.


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