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Lifting plug valve
Nqa Plug Valve
Txoj kev tsav tsheb BB-BG-QS&Y, Lub log tes, iav bevel, wrench
Tus qauv tsim API599, API6D
Lub ntsej muag rau lub ntsej muag ASME B16.10
Flange kawg ASME B16.5
Kev kuaj xyuas thiab kev tshuaj xyuas API598.API6D
NORTECHis ib qho ntawm cov thawj coj hauv Suav tebLifting plug valveChaw Tsim Khoom & Tus Muag Khoom.
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3 txoj kev ntsaws valve
3 txoj kev ntsaws valveyog ib daim kaw lossis plunger zoo li lub valve rotary, los ntawm kev tig 90 degrees los ua qhov chaw nres nkoj ntawm lub valve plug thiab lub cev valve ntawm tib yam lossis sib cais, qhib lossis kaw lub valve. Lub ntsaws ntawm lub valve plug yuav yog cylindrical lossis conical hauv cov duab. Hauv cylindrical plugs, cov channel feem ntau yog rectangular; Hauv tapered plug, lub channel yog trapezoidal. Cov duab no ua rau cov qauv ntawm lub valve plug sib dua, tab sis tib lub sijhawm tsim qee qhov poob. Lub valve plug 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 tiv thaiv kev yaig ntawm qhov chaw sealing, qee zaum nws kuj tuaj yeem siv rau throttling. Vim tias kev txav mus los ntawm qhov chaw sealing ntawm lub valve plug muaj qhov cuam tshuam wiping, thiab thaum qhib tag nrho, nws tuaj yeem tiv thaiv kev sib cuag nrog cov dej ntws nruab nrab, yog li nws kuj tuaj yeem siv rau nruab nrab nrog cov khoom dais. Lwm qhov tseem ceeb ntawm lub valve plug yog nws yooj yim ntawm kev hloov kho rau ntau-channel tsim, yog li lub valve tuaj yeem muaj ob, peb, lossis txawm tias plaub qhov sib txawv ntws channel. Qhov no ua kom yooj yim tsim cov kav dej, txo kev siv valve, thiab txo cov lej ntawm cov khoom siv xav tau hauv cov khoom siv.
NORTECHis ib qho ntawm cov thawj coj hauv Suav teb 3 txoj kev ntsaws valve Chaw Tsim Khoom & Tus Muag Khoom.
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Lub qhov (socket) valve uas muaj lubricated thiab tig rov qab los rau hauv qhov siab.
Lub qhov (socket) valve uas muaj lubricated thiab tig rov qab los rau hauv qhov siab.
Qhov Loj Nominal: NPS 1/2 "~ 14"
Kev Ntsuas Siab: Chav Kawm 150LB ~ 900LB
Kev Txuas: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Tsim: API 599, API 6D
Kev ntsuas kub thiab siab: ASME B16.34
Qhov ntev ntawm lub ntsej muag: ASME B16.10
Tsim Flange: ASME B16.5
Kev tsim vuam taub qab: ASME B16.25
NORTECHis ib qho ntawm cov thawj coj hauv Suav tebLub qhov (socket) valve uas muaj lubricated thiab tig rov qab los rau hauv qhov siab.Chaw Tsim Khoom & Tus Muag Khoom.
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Lub Tes Tsho Sealing Mos Mos
Lub Tes Tsho Sealing Mos Mos
Qhov Loj Nominal: NPS 1/2 "~ 14"
Kev Ntsuas Siab: Chav Kawm 150LB ~ 900LB
Kev Txuas: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Tsim: API 599, API 6D
Kev ntsuas kub thiab siab: ASME B16.34
Qhov ntev ntawm lub ntsej muag: ASME B16.10
Tsim Flange: ASME B16.5
Kev tsim vuam taub qab: ASME B16.25
Txhua lub li qub yog tsim los ua raws li cov kev cai ntawm ASME B16.34, thiab ASME nrog rau cov neeg siv khoom cov kev cai raws li qhov siv tau.
NORTECHis ib qho ntawm cov thawj coj hauv Suav tebLub Tes Tsho Sealing Mos MosChaw Tsim Khoom & Tus Muag Khoom.