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Plug Valves

  • Lift plug valve

    Lift plug valve

    Lift Plug Valve

    Tsav tsheb BB-BG-QS&Y, Tes log, bevel iav, ciaj ntswj

    Tsim qauv API599, API6D

    Ntsej muag ntsej muag ASME B16.10

    Flange xaus ASME B16.5

    Test & tshuaj xyuas API598.API6D

    NORTECHis ib qho ntawm cov thawj coj hauv Suav tebLifting plug valveChaw tsim tshuaj paus & tsum.

    kev nugnthuav dav
  • 3 txoj kev ntsaws valve

    3 txoj kev ntsaws valve

    3 txoj kev ntsaws valveyog ib qho kaw los yog plunger zoo li lub pob valve, los ntawm kev tig 90 degrees los ua qhov chaw nres nkoj ntawm lub valve ntsaws thiab lub valve lub cev ntawm tib yam los yog cais, qhib lossis kaw lub valve.Lub ntsaws ntawm lub ntsaws valve yuav yog cylindrical los yog conical nyob rau hauv cov duab.Nyob rau hauv cylindrical plugs, channels feem ntau yog rectangular;Nyob rau hauv lub tapered plug, lub channel yog trapezoidal.Cov duab no ua rau cov qauv ntawm lub ntsaws valve sib zog, tab sis tib lub sijhawm tsim ib qho kev poob.Lub ntsaws valve yog qhov tsim nyog tshaj plaws rau kev txiav thiab txuas nruab nrab thiab kev hloov pauv, tab sis nyob ntawm qhov xwm txheej ntawm daim ntawv thov thiab kev yaig tsis kam ntawm qhov sealing nto, qee zaum nws kuj tuaj yeem siv rau throttling.Vim tias qhov txav ntawm qhov sib khi ntawm lub ntsaws valve muaj cov nyhuv so, thiab thaum qhib tag nrho, nws tuaj yeem tiv thaiv kev sib cuag nrog qhov nruab nrab ntws, yog li nws kuj tuaj yeem siv rau nruab nrab nrog cov khoom raug tshem tawm.Lwm qhov tseem ceeb ntawm lub ntsaws valve yog nws qhov yooj yim ntawm kev hloov mus rau ntau txoj kev tsim, kom lub valve tuaj yeem muaj ob, peb, lossis plaub qhov sib txawv ntws.Qhov no ua kom yooj yim rau kev tsim cov kav dej, txo cov kev siv valve, thiab txo cov khoom siv hauv cov khoom siv.

    NORTECHis ib qho ntawm cov thawj coj hauv Suav teb 3 txoj kev ntsaws valve   Chaw tsim tshuaj paus & tsum.

    kev nugnthuav dav
  • Inverted siab tshuav lubricated Plug valve

    Inverted siab tshuav lubricated Plug valve

    Inverted siab tshuav lubricated Plug valve

    Nominal Size Range: NPS 1/2 "~ 14"

    Kev ntsuas siab: Chav kawm 150LB ~ 900LB

    Kev sib txuas: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)

    Tsim: API 599, API 6D

    Kev ntsuas kub siab: ASME B16.34

    Lub ntsej muag qhov ntev: ASME B16.10

    Flange tsim: ASME B16.5

    Butt vuam tsim: ASME B16.25

    NORTECHis ib qho ntawm cov thawj coj hauv Suav tebInverted siab tshuav lubricated Plug valveChaw tsim tshuaj paus & tsum.

    kev nugnthuav dav
  • Mos Sealing Tes Tsho Plug Valve

    Mos Sealing Tes Tsho Plug Valve

    Mos Sealing Tes Tsho Plug Valve

    Nominal Size Range: NPS 1/2 "~ 14"

    Kev ntsuas siab: Chav kawm 150LB ~ 900LB

    Kev sib txuas: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)

    Tsim: API 599, API 6D

    Kev ntsuas kub siab: ASME B16.34

    Lub ntsej muag qhov ntev: ASME B16.10

    Flange tsim: ASME B16.5

    Butt vuam tsim: ASME B16.25

    Tag nrho cov li qub yog tsim los ua raws li cov kev cai ntawm ASME B16.34, thiab ASME raws li cov neeg siv khoom xav tau raws li qhov tsim nyog.

    NORTECHis ib qho ntawm cov thawj coj hauv Suav tebMos Sealing Tes Tsho Plug ValveChaw tsim tshuaj paus & tsum.

    kev nugnthuav dav