More than 20 years of OEM and ODM service experience.

Bellow Foob Globe Valve

Lus piav qhia luv luv:

Bellows foob ntiaj teb valve, nyob rau hauv cam khwb cia hlau, stainless hlau thiab hlau alloy, rau kub kub.

Ncaj qauv ntiaj teb valve (Tee qauv), lub kaum ntse ntse qauv ntiaj teb valve, Oblique qauv ntiaj teb valve (Y hom)

Tsim thiab tsim DIN3356 / EN13709

DN15-DN400, PN10/16/25/40

nyob rau hauv Cam khwb cia hlau (1.0619), stainless hlau (1.4308, 1.4408), hlau alloy thiab duplex stainless hlau

NORTECHis ib qho ntawm cov thawj coj hauv Suav tebBellows Foob Globe Valve Chaw tsim tshuaj paus & tsum.


Product Detail

Khoom cim npe

Bellows Foob Globe Valve yog dab tsi?

Bellows Foob Globe Valve,yog ib txwm tsim thiab tsim raws li lub teb chaws Yelemees tus qauv thiab European tus qauv EN13709.raws li ib txwm, nws yog linear tsab ntawv tsa suab kaw-down valve siv los pib, nres los yog tswj cov ntws siv ib tug kaw neeg hu ua disc.tusBellows Seal Globe li qubyog qhov tsim nyog tshaj plaws thiab dav siv los tswj lossis tso tseg cov dej ntws los ntawm cov yeeb nkab rau throttling thiab tswj cov dej ntws thiab feem ntau yog ua hauj lwm hauv cov kav dej me me.

nws tau tsim los ua kom tau raws li cov kev cai nruj nruj thiab kev ua haujlwm hnyav.tshwj tsis yog rau cov khoom siv sib dhos ua ke raws li tag nrho cov rooj vag valve,bellows foob ntiaj teb valvekuj tseem muaj cov khoom ntim hauv qab.Lub tshuab accordion zoo li tus bellows muaj thiab tiv thaiv hauv cov hlau tuab tuab.Ib qho kawg ntawm lub tshuab raj yog welded rau lub valve qia, thiab lwm yam kawg yog welded rau lub raj tiv thaiv.Nrog rau qhov dav flange ntawm lub raj khov kho clamped nyob rau hauv lub kaus mom ntawm lub valve, muaj ib lub foob tsis muaj paug.

Bellows muaj lub neej kev pab cuam tsawg, uas txhais tau hais tias muaj peev xwm ntawm qhov tawg yog qhov zoo.Qhov no yog vim li cas ib qho kev sib dhos ua ke ib txwm muaj nyob rau hauv lub tshuab nqus tsev twj tso kua mis.Yog li lub tshuab nqus tsev sealing yog ib qho ntxiv ntim ntim rau lub rooj vag li qub, nws tsim nyog rau qee qhov kev ua haujlwm hnyav.

ib txwm muaj peb lub cev qauv qauv lossis tsim rauBellows Seal Globe li qub:

  • 1) Tus Qauv Qauv (tseem yog Tee Qauv lossis T - Qauv lossis Z - Qauv)
  • 2) Lub kaum ntse ntse
  • 3).Oblique Pattern (tseem hu ua Wye Pattern lossis Y - Qauv)

Cov yam ntxwv tseem ceeb ntawm Bellows Foob Globe Valve?

Hauv cov txheej txheem tshuaj lom neeg cov kua dej hauv cov kav dej feem ntau yog tshuaj lom, xov tooj cua thiab muaj kev phom sij.Bellows foob ntiaj teb li qubyog siv los tiv thaiv kom tsis txhob muaj cov tshuaj lom rau hauv qhov chaw.Cov khoom siv lub cev tuaj yeem xaiv los ntawm txhua cov ntaub ntawv muaj, Cov hauv qab tuaj yeem muab rau hauv cov khoom sib txawv xws li 316Ti, 321, C276 lossis Alloy 625.

  • 1). Muaj ntau yam peev xwm raws li muaj nyob rau hauv tus qauv qauv (streght qauv), lub kaum sab xis qauv, thiab Wye qauv (Y qauv).
  • 2) Hlau bellows kaw cov qia txav thiab ua kom cov kav ntev ntawm cov qia foob li qub.
  • 3).Ob lub hauv paus ntsaws ruaj ruaj: a) Backseat nyob rau hauv qhib txoj hauj lwm;b) Graphite packing.
  • 4).Bellow-sealed li qub feem ntau xau kuaj siv lub tshuab ntsuas huab cua kom pom cov pa xau hauv qab 1x10E-06 std.cc/sec.Double sealing tsim (pas foob thiab qia ntim) yog tias lub tshuab nqus dej tsis ua tiav, lub pob valve tseem yuav zam. leakage, thiab ua raws li cov qauv nruj thoob ntiaj teb;
  • 5) Yooj yim Machining thiab resurfacing ntawm lub rooj zaum, rau ntau lub hom phiaj.
  • 6).Bellows foob ntiaj teb li qubzoo tagnrho yog tias lub valve yuav tsum tau qhib thiab kaw ntau zaus;
  • 7) Dav siv nyob rau hauv tag nrho cov teb chaws nyob rau hauv European union, thiab ib co lwm lub teb chaws thiab.

Technical Specifications ntawm Bellows Foob Globe Valve?

Specifications ntawm DIN-ENBellows Foob Globe Valve

Tsim thiab tsim khoom BS 1873, DIN 3356, EN13709
Nominal txoj kab uas hla (DN) DN15-DN500
Kev ntsuas siab (PN) PN16-NP40
ntsej muag DIN3202, BS EN558-1
Flange qhov ntev TS EN 1092-1, GOST 12815
Butt weld dimension DIN3239, EN12627
Kev kuaj thiab tshuaj xyuas DIN 3230, BS EN12266
Lub cev Carbon steel, Stainless hlau, Alloy hlau
Hauv qab Stainless hlau, Alloy hlau
Rooj stainless hlau, alloy hlau, Stellite txheej.
Kev ua haujlwm handwheel, phau ntawv iav, hluav taws xob actuator, pneumatic actuator
Qauv ntawm lub cev Tus qauv qauv (T-tus qauv lossis Z-hom), lub kaum sab xis qauv, Y qauv
DIN-EN ntiaj teb valve bellows foob
Bellows foob ntiaj teb valve

Khoom Qhia:

Hauv qab foob ntiaj teb valve DN50 PN40
Hauv qab foob ntiaj teb valve DN100 PN40

Kev siv ntawm Bellows foob ntiaj teb li qub

Bellow Foob Globe Valve yog dav sivnyob rau hauv pipeline nrog kua & lwm yam kua, tshwj xeeb tshaj yog rau cov kua tshuaj lom, radioactive thiab txaus ntshai

  • Petrol / roj
  • Tshuaj / Petrochemical
  • Kev lag luam kws tshuaj
  • Lub zog thiab kev siv
  • Kev lag luam chiv

  • Yav dhau los:
  • Tom ntej:

  • Yam khoom