Lilemo tse fetang 20 tsa boiphihlelo ba tšebeletso ea OEM le ODM.

Boleng bo Phahameng ba Double Flange Metal Seat Triple Eccentric Butterfly Valve China Proizvodnje

Tlhaloso e Khutšoanyane:

Flange ea valve ea serurubele e meraro e sa tloaelehang , ts'ebetso e phahameng

Tekanyetso ea Moralo le Tlhahiso: API609

Lifahleho li talimane: ANSI B 16.10

Lisebelisoa: Tšepe ea carbon/Tšepe e sa hloekang/Monel/Hastelloy jj.

Setulo: Mekhahlelo e mengata kapa tšepe-tšepe

Mocheso le kgatello ASME B 16.34

Tekanyo ea khatello ANSI 150/300/600/900

DN50-DN1500(2″-60″)

NORTECH ke e 'ngoe ea li-flange tse etellang pele tsa China Triple eccentric butterfly valve flangeMoetsi le Mofani.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Flange ea valve ea serurubele e nang le eccentric e meraro ke eng?

Valo ea serurubele e sa tloaelehang e merarosephaphatha(e tsejoang hape e le valve ea serurubele e nang le li-triple offset) e qapiloe tabeng ena.

Ho na le litšobotsi tse ngata bakeng sali-valve tse tharo tse sa tloaelehang tsa serurubelesephaphatha.Ho na le setulo sa valve se kenyeletsang 'mele, se nang le likhutlo tse ntlafalitsoeng tsa litulo, se koahetsoeng ka thepa e loantšang ho aparoa e loketseng ho bula le ho koala limilione, tšepe e sa hloekang bakeng sa ho hanyetsa mafome, le thepa bakeng sa mocheso o phahameng. 'Me lesale la tiiso le bonolo la mekhahlelo e mengata kapa lesale la tiiso le thata le tiisitsoe holim'a disc ea serurubele. Mofuta ona oa moralo o lumella valve ea serurubele e sa tloaelehang e nang le likarolo tse tharo e haneloe habonolo ke litšisinyeho tsa mocheso kapa litlhōrō tsa khatello le mafome, ha e bapisoa le li-valve tsa serurubele tsa setso.

Flange ea valve ea serurubele e meraro e sa tloaelehangtse tsejoang hape e levalve ea serurubele e habeli, ke mofuta o mong oa li-valve tsa serurubele tse sebetsang hantle, tse etselitsoeng maemo a ts'ebetso a khatello e phahameng, mocheso o phahameng, le maqhubu a phahameng a ho buleha le ho koala.

ho dutla ha lefela ha ronavalafo ea serurubele e sa tloaelehang e merarosephaphathae kenngwa tshebetsong ka lesale la ho kwala la tshepe e sa ruseng le kopaneng le kentsweng hodima diski. Moralo wa ho potoloha ka lehlakoreng le letona ntle le kgohlano o kenngwa tshebetsong ka molaomotheo o ikgethang wa triple eccentric. E fedisa kgohlano pakeng tsa setulo le lesale la ho kwala ka ho potoloha ha 90º, Torque e nyane e bolela hore re ka qala valve ka actuator e nyane, ho boloka ditjeo le sebaka se seholo.

Ha valve e koetsoe, torque ea mokhoa oa phetisetso e ka eketseha ho fana ka puseletso. Sena se ntlafatsa haholo ts'ebetso ea ho koala eavalafo ea serurubele e sa tloaelehang e meraromme e lelefatsa bophelo ba tšebeletso ea eona.

Valo ea serurubele e sa tloaelehang e meraro

flange ea valve ea serurubele e nang le eccentric e meraromoralo

  • Phokotso ea pele ke hore shaft ea valve e ka mor'a shaft ea disc e le hore seal e ka koala setulo sohle sa valve ka botlalo.
  • Phokotso ea bobeli ke hore mola o bohareng oa shaft ea valve o fokotsoe ho tloha phaepheng le moeling o bohareng oa valve ho qoba tšitiso ea ho buleha le ho koala ha valve.
  • Phokotso ea boraro ke hore mothapo oa khoune ea setulo o kheloha ho tloha bohareng ba shaft ea valve, e felisang khohlano nakong ea ho koala le ho bula 'me e etsa hore ho be le tiiso e tšoanang ea khatello ho potoloha setulo sohle.

Se ka holimo ke selelekela saflange ea valve ea serurubele e nang le eccentric e meraroKe mofuta oa valve ea serurubele e sebetsang hantle e sebelisoang hona joale masimong a mangata.

Likarolo tse ka sehloohong tsa flange ea li-valve tsa serurubele tse tharo tse sa tloaelehang

 

  • Litulo tse koahetsoeng tsa Stellite® tsa sehlopha sa 6 li fana ka ho tšoarella ho babatsehang.
  • Litšupiso tsa disk tse bulehileng/tse koetsoeng le sesupo sa boemo ba disk ba kantle li nolofatsa mekhoa ea ho kenya/ho tlosa ho API 609.
  • Lesale la tiiso la tšepe le kopaneng le netefatsa kabo e phethahetseng ea matla a litulo ho potoloha selikalikoe sa litulo se entsoeng ka mokhoa o nepahetseng.
  • Sebaka se shebaneng le letheba la flange se netefatsa hore nate ea bolting le planarity ea washer lia tšoana, se eketsa ts'epo le polokeho ea manonyeletso.
  • Li-gasket tsa maqeba a spiral, li-seal le masale a ho paka li ka nkeloa sebaka ntle le lisebelisoa tse khethehileng.
  • Li-bearing tse boima li mamella meroalo e phahameng ea khatello le ho tsofala.
  • Ho sebetsana le kotsi ea ho ntša mosi ka hare le ka ntle ho latela maemo a machaba.

Litlhaloso tsa tekheniki tsa flange ea li-valve tsa serurubele tse tharo tse sa tloaelehang

Moralo API 609/ASME B16.34
Qetella Khokahano Mofuta oa wafer, Mofuta oa Lug, Mofuta o nang le Flanged, Mofuta oa Buttweld
Ts'ebetso Ka letsoho/Pneumatic/Motlakase
Boholo ba Boholo NPS 2"-60"(DN50-DN1500)
Tekanyetso ea Khatello Sehlopha sa ASME 150-300-600-900(PN16-PN25-PN40-63-100)
Tekanyetso ea Flange
DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16,BS 10 Tafole D, BS 10 Tafole E
Lifahleho li talimane
ANSI B16.10, EN558-1 Letoto la 13 le 14
Thempereichara -29℃ ho isa ho 450℃ (ho latela thepa e khethiloeng)

Pontšo ea Sehlahisoa:

Valeve-e-Melemo-e-Melemo-e-Melemo-05
Wafer e nang le li-valve tse tharo tse ikhethang

Kopo:

Mofuta ona oaFlange ea valve ea Butterfly e meraro e ikhethange loketse ho sebetsana le mefuta e mengata ea maro a oli le khase, petrochemical, lik'hemik'hale, mashala, ho tlosa letsoai metsing, mesebetsi ea metsi, liindasteri tsa lijo le lino. Hape bakeng sa matla a letsatsi, geothermal le hydropower, mafura a fossil, ho futhumatsa setereke, merafo, li-shipyard le mafapheng a lifofane.

 


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  • E 'ngoe:

  • Lihlahisoa tse Amanang