More than 20 years of OEM and ODM service experience.

Tuam Tshoj Hoobkas High Quality Muaj chav rooj vag valve tsum Chaw tsim tshuaj paus

Lus piav qhia luv luv:

Chav rooj vag valveyog dav siv nyob rau hauv kev kub siab thiab kub kev pab cuam xws li chav thiab feedwater.Ob chav discs nyob rau hauv parallel postion nrog compressed caij nplooj ntoos hlav ntawm lawv, muab ob npaug rau sealing nrog kab siab ua rau zoo sealing kev ua tau zoo.

Tsim qauv ASME B16.34, API600, BS1414

2 "-24" (DN50-DN600), Chav Kawm 150-Class 2500lbs,RF-RTJ-WB

Ntau hom kev ua haujlwm rau kev sib tw swb rooj vag li qub: tes log, phau ntawv iav, hluav taws xob actuator thiab lwm yam.

NORTECHis ib qho ntawm Tuam Tshoj Chav Rooj vag Valve Chaw tsim tshuaj paus & tsum.


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Khoom cim npe

Lub qhov rooj vag valve yog dab tsi?

Chav rooj vag valve yog tsim tshwj xeeb ntawm lub rooj vag valve.

Nws yog ib qho kev xaiv rau cov tsoos saj zawg zog wedge hom rooj vag li qub.Lub disc yog nyob rau hauv ob halves, compressed caij nplooj ntoos hlav Inconel X750 loaded, lub rooj zaum ntawm parallel rooj rings.Lub disc "slides" nyob rau hauv kev sib cuag nrog cov rooj zaum, li no lub npe.

Cov discs nyob rau hauv mus tas li kev sib cuag nrog lub rooj rings, tau txais ib tug nruj seal vim kab rov tav inconel caij nplooj ntoos hlav nyob rau hauv nruab nrab ntawm thiab tsis muaj lub wedging system pab.

sealing mechanismntawm parallel swb rooj vag li qub.

  • Thaum cov yeeb nkab siab los yog siab sib txawv ntawm ob sab me me, lub caij nplooj ntoos hlav compressed yuav thawb cov discs mus rau lub sealing rings, nws yog qhov pib sealing ntawm qhov sib npaug ntawm lub rooj vag li qub nyob rau hauv qhov tsis tshua muaj siab.
  • Thaum lub raj xa dej siab nce, txoj kab nce siab yuav thawb lub disc tawm tsam lub nplhaib lub rooj zaum nrog quab yuam nyob rau sab qis qis, uas tsim cov foob thib ob.Qhov siab dua qhov nruab nrab siab, qhov kev sib khi zoo dua

 

Cov yam ntxwv tseem ceeb ntawm NORTECH chav rooj vag valve

Tsim nta

  • Tight kaw tawm ua tiav los ntawm kab siab - tsis yog los ntawm kev siv tshuab wedging yog li tshem tawm thermal binding
  • Tsawg kawg siab poob
  • Bi-directional kaw rau API 598
  • Kev tu tus kheej ua haujlwm nruab nrab ntawm disc thiab lub rooj zaum
  • Bypass kev npaj muaj
  • Muaj nyob rau hauv kub kub carbon steel, chrome-moly steel, thiab stainless hlau cov ntaub ntawv ntawm contruction: ASTM A216 GR WCB, ASTM A217 GR WC6, ASTM A217 GR, WC9, thiab ASTM A351 GR CF8M.
  • Muaj nrog tus neeg teb xov tooj, los yog haum nrog tus actuator tsim nyog ntawm kev xaiv

 

Khoom npe Parallel swb rooj vag valve
Nominal txoj kab uas hla 2 "-24" (DN50-DN600)
Xaus kev sib txuas RF, BW, RTJ
Kev ntsuas siab PN16/25/40/63/100/250/320, Chav Kawm 150/300/600/900/1500/2500
Tus qauv tsim ASMEB 16.34, API 6D
Ua haujlwm kub -29 ~ 425 ° C (nyob ntawm cov khoom xaiv)
Kev soj ntsuam tus qauv API598/EN12266/ISO5208
Daim ntawv thov tseem ceeb Chav / Roj / Gas
Hom kev ua haujlwm Handwheel/Manual gearbox/Electric actuator

Disc thiab Caij nplooj ntoos hlav ntawm lub qhov rooj vag valve:compressed caij nplooj ntoos hlav nyob rau hauv inconel X750 yog muab tso rau ntawm ob discs nyob rau hauv parallel txoj hauj lwm.

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parallel-slide-disc-caij nplooj ntoos hlav
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parallel-slide-valve-disc

Pillar thiab Choj BBOSY ntawm lub qhov rooj vag valve:Pillar & nkauj nyab BBOSY tsim, lub York yog tsim los nrog 2 lossis 4 forged steel ncej, nyob ntawm lub valve txoj kab uas hla.

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parallel-slide-valve-pillar-BBOSY

Hydraulic xeem ntawm NORTECH chav rooj vag valve

Kev tshuaj xyuas ntawm lub qhov rooj vag valve.

  • plhaub kuaj 1.5 npaug ntawm qhov ntsuas siab
  • Tsis tshua muaj siab foob kuaj nrog huab cua 0.6 Mpa
  • Tsis tshua muaj siab foob kuaj nrog dej 0.4 Mpa

Khoom Qhia: Chav rooj vag valve

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parallel-slide-gate-valve-24-600lbs

Qhov twg siv lub qhov rooj vag valve?

Chav rooj vag valve yog dav siv nyob rau hauv lub teb tshuaj, roj av, natural gas, oil thiab natural gas tsim cov khoom siv zoo, kev xa khoom thiab cov kav xa dej (Class150 ~ 2500 / PN1.0 ~ 42.0MPa, kev ua haujlwm kub -29 ~ 450 ℃), cov kav dej nrog cov xov xwm tshem tawm, cov kav dej hauv nroog, dej engineering.it yog tsim los muab Kev sib cais thiab kev sib kis ntawm cov dej ntws hauv cov kav dej lossis cov khoom siv thaum kaw, qee zaum tuaj yeem ntsia tau rau hauv lub twj tso kua mis rau kev tswj lossis tswj kev ntws.

 


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