Cov khoom
Carbon Steel National Standard Flange Globe Valve
  • Carbon Steel National Standard Flange Globe ValveCarbon Steel National Standard Flange Globe Valve
  • Carbon Steel National Standard Flange Globe ValveCarbon Steel National Standard Flange Globe Valve
  • Carbon Steel National Standard Flange Globe ValveCarbon Steel National Standard Flange Globe Valve
  • Carbon Steel National Standard Flange Globe ValveCarbon Steel National Standard Flange Globe Valve

Carbon Steel National Standard Flange Globe Valve

Huadu Valve Group yog nyob rau hauv Wenzhou, Suav teb, peb muab cov khoom lag luam txhim khu kev qha nrog kev ruaj khov zoo. Peb Carbon Steel National Standard Flange Globe Valve yog ua los ntawm cov khoom WCB carbon steel, nws tuaj yeem tiv taus siab thiab kub ua haujlwm sib txawv. Nws los nrog lub teb chaws tus qauv flanged kawg thiab meej ntws tswj qauv, uas tuaj yeem txiav tag nrho cov chav, roj thiab dej hauv cov kav dej.

Peb yog cov kws tshaj lij valve chaw tsim khoom nrog ISO, CE thiab API daim ntawv pov thawj. Peb lees txais OEM thiab ODM kev txiav txim, thiab peb tuaj yeem npaj MOQ hloov tau rau cov neeg siv khoom. Peb cov li qub tau xa mus rau ntau lub teb chaws, thiab cov neeg siv khoom feem ntau hais lus ntau ntawm peb cov khoom.


Cov qauv tseem ceeb thiab qhov ntev yog dab tsi?

Peb ua qhov Carbon Steel National Standard Flange Globe Valve. Peb txais GB / T 12235 rau valve tsim, GB / T 12221 rau tag nrho qhov ntev thiab GB / T 9113 rau lub teb chaws tus qauv flanges. Peb muaj tag nrho qhov ntau thiab tsawg DN15 txog DN1200, thiab qib siab PN16, PN25, PN40, PN63, PN100 kom phim feem ntau cov yeeb nkab ua haujlwm.


Cov cwj pwm tseem ceeb

Yam khoom Carbon Steel National Standard Flange Globe Valve Cov khoom siv qia A182 F304 / A182 F316 / 13Cr
Tsim qauv GB/T 12224, GB/T 12235 Khoom siv zaum Stellite Hardfaced / PTFE / RPTFE
Lub ntsej muag rau ntsej muag Dimension GB/T 12221 Hom Gasket Kauv Wound Gasket / RTJ Gasket / Graphite Gasket
Flange Txheem GB/T 9113, GB/T 9115, GB/T 9116 Hom kev ua haujlwm Handwheel, Iav Ua Haujlwm, Fais Actuator, Pneumatic Actuator, Hydraulic Actuator
Qib Siab PN16/PN25/PN40/PN63/PN100 Xaus kev sib txuas Flanged, Threaded, Welded (BW / SW)
Nominal Loj (NPS) DN15 ~ DN1200 Hom tsim Ncaj nraim los ntawm lub ntiaj teb / Y-hom Globe, Bolted Bonnet
Khoom siv lub cev A216 WCB  Qhov kub thiab txias -29 ℃ ~ 425 ℃
Khoom siv Bonnet A216 WCB Siv tau nruab nrab Dej, roj, roj, chav, General Industrial Fluid
Nplaum / Disc Material A216 WCB + Hardfaced / A105 + Hardfaced / F304 / F316 Kev xeem Standard GB / T 13927 / Hydrostatic Plhaub & Seat Test


Dab tsi yog cov kev txwv kev khiav hauj lwm?

Cov pa roj carbon steel ntiaj teb no tswj kev ua haujlwm ruaj ntseg hauv kev ua haujlwm kub ntawm -29 ℃ to 425 ℃. Thaum ua haujlwm nyob rau hauv nws qhov sib txuam nominal siab chav kawm, nws khaws cia zoo ib yam nruj sealing yam tsis muaj to, thiab cov qauv valve tseem nyob twj ywm thiab deformation-dawb. Nws tuav qhov kev ua tau zoo tsis tu ncua thaum lub sijhawm ua haujlwm ib puag ncig-lub-teev txuas ntxiv kev lag luam, tiv thaiv kev qhib thiab kaw ntau zaus nrog rau qhov kub thiab txias ua haujlwm.


Nws siv rau dab tsi?

Lub valve no yog tsim los rau ob qho tseem ceeb ntawm qhov chaw ua haujlwm: kev tswj kom zoo txaus thiab tag nrho cov kav dej sib cais. Nws ua haujlwm zoo nrog dej, roj, roj, nkev, chav thiab ntau hom kev lag luam ua kua. Koj tuaj yeem pom nws feem ntau ntsia rau hauv cov kav dej sib txuas rau cov chaw tsim tshuaj, cov kab ua haujlwm petrochemical, cov chaw siv hluav taws xob thermal, cov chaw kho dej khib nyiab thiab cov chaw tsim khoom siv dav dav, tswj kev xa khoom nruab nrab hauv txhua yam nruab nrab thiab kub siab.


Vim li cas ho xaiv carbon steel?

Peb siv A216 WCB carbon steel los nrum lub valve lub cev. Cov khoom no muaj zog hardness, zoo siab kuj thiab muaj peev xwm tuav tau kub zoo. Nws yuav tsis deform yooj yim nyob rau hauv hnyav ua hauj lwm tej yam kev mob, tus nqi yog pheej yig thiab kev pab cuam lub neej ntev, yog li nws yog qhov kev xaiv nrov tshaj plaws rau kev lag luam thoob ntiaj teb li qub.


Cov xov xwm twg nws tuaj yeem ua tau? Tej xov xwm yuav tsum zam?

Haum rau dej huv, chav, thermal roj, compressed cua, roj teeb. Tsis muaj zog acid/alkali high-corrosion kua; zam qhov nruab nrab nrog cov khoom loj heev uas khawb qhov sealing nto.


Vim li cas thiaj xaiv lub ntiaj teb valve hloov lub rooj vag valve rau chav kab?

Globe valve txhawb kev qhib qhib kom raug throttling & tswj siab. Lub rooj vag valve tsuas yog ua haujlwm puv qhib / kaw tag nrho yam tsis muaj kev tswj hwm kev ua haujlwm. Globe valve muaj nruj dua sealing nyob rau hauv high temp chav thiab tsis txhob pipeline dej rauj.         

 

Cov ntsiab lus tseem ceeb rau flange mounting?

Ntxuav flange sealing nto kom huv si slag thiab xeb; siv sib tw GB graphite / PTFE gasket; nruj bolts symmetrically sib npaug los tiv thaiv flange to; tsis txhob over-torque los crush gasket.


Lub ntiaj teb valve puas muaj kev txwv kev teeb tsa?

Yog lawm. Txhim kho tom qab qhov ntws tawm ntawm lub cev valve (media ntws los ntawm hauv qab disc mus rau saum disc). Rov qab mounting ua rau tsis zoo sealing, ua haujlwm nyuaj thiab rov qab ntws. Cov qia yuav tsum nyob ntsug thaum lub sijhawm teeb tsa.



Hot Tags: Carbon Steel National Standard Flange Globe Valve, Chaw tsim tshuaj paus, tsum, hoobkas, Suav teb
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Rau kev nug txog lub pob valve, lub rooj vag valve, lub ntiaj teb valve lossis daim ntawv teev nqi, thov tso koj tus email rau peb thiab peb yuav teb rau hauv 24 teev.
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Peb siv cov ncuav qab zib los muab koj cov kev tshawb fawb zoo dua, txheeb xyuas qhov chaw khiav tsheb thiab kho cov ntsiab lus tus kheej. Los ntawm kev siv lub xaib no, koj pom zoo rau peb siv cov ncuav qab zib.Txoj Cai Tswjfwm Ntiag Tug
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