Kev Ua Haujlwm Zoo Tshaj Plaws Triple Eccentric Butterfly Valve Lug Hom
dab tsi yog triple eccentric npauj npaim valve lug?
Triple eccentric npauj npaim valve lug,kuj tseem hu uatriple offset npauj npaim valve lug, yog ib hom kev ua haujlwm siab npauj npaim li qub, tsim rau kev ua haujlwm ntawm kev kub siab, kub siab, thiab zaus siab ntawm kev qhib thiab kaw.
Muaj ntau yam ntxwv rau qhovtriple eccentric npauj npaim li qub lug.Muaj lub rooj zaum valve uas sib xyaw ua ke rau lub cev, nrog rau lub kaum sab xis zoo tshaj plaws, coated nrog cov khoom siv tiv thaiv kev hnav uas tsim nyog rau ntau lab qhov qhib thiab kaw, stainless hlau rau kev tiv thaiv corrosion, thiab cov ntaub ntawv rau qhov kub siab. Thiab lub nplhaib sib khi mos mos lossis lub nplhaib sib khi tawv ntau txheej tau tsau rau ntawm lub disc npauj npaim. Hom kev tsim no ua rau lub valve npauj npaim peb npaug eccentric tiv taus kev poob siab thermal lossis siab siab thiab xeb, piv nrog cov valve npauj npaim ib txwm muaj.
Triple eccentric npauj npaim valve lug(tseem hu ua triple offset butterfly valve) tau raug tsim tawm hauv qhov no.
qhov tsis muaj leakage ntawm pebtriple eccentric npauj npaim valve lugyog siv los ntawm lub nplhaib sib khi ua los ntawm cov hlau tsis xeb uas tau teeb tsa rau ntawm lub disc. Kev tsim ntawm txoj kev tig sab xis nrog xoom kev sib txhuam yog siv los ntawm txoj cai triple eccentric tshwj xeeb. Nws tshem tawm kev sib txhuam ntawm lub rooj zaum thiab lub nplhaib sib khi hauv 90º kev sib hloov, Lub zog me dua txhais tau tias peb tuaj yeem pib lub valve nrog lub actuator me dua, kom txuag tau ntau tus nqi thiab qhov chaw.
Triple offset design
- Qhov kev sib txawv thawj zaug yog tias lub qhov valve nyob tom qab lub disc disc kom lub foob tuaj yeem kaw tag nrho lub rooj zaum valve.
- Qhov thib ob offset yog tias qhov chaw nruab nrab ntawm lub valve ncej yog offset los ntawm cov yeeb nkab thiab valve centerline kom tsis txhob cuam tshuam los ntawm valve qhib thiab kaw.
Qhov saum toj no yog qhov kev taw qhia ntawmtriple eccentric npauj npaim valve lugNws yog ib hom kev ua haujlwm siab npauj npaim valve uas tam sim no siv rau ntau qhov chaw.
Cov yam ntxwv tseem ceeb ntawm triple eccentric npauj npaim li qub lug
- Cov nplhaib foob duplex thiab graphite uas hloov tau yooj yim.
- Lub ncej ib daim uas muaj zog heev tsim los hloov/tswj torque tau zoo.
- Cov khoom tiv thaiv graphite braided tiv thaiv cov av nkos nkag mus, ua kom muaj kev khiav ceev tas li thiab kev ua haujlwm ntawm lub valve.
- Ob daim packing gland thiab graphite packing txo qhov kev pheej hmoo ntawm kev tso pa tawm sab nraud.
- Kev sib txuas ntawm tus ncej mus rau lub disc uas ruaj khov rau qhov siab tshaj plaws ntawm tus ncej.
- Cov gaskets kauv, cov foob thiab cov nplhaib ntim khoom hloov tau yam tsis tas siv cov cuab yeej tshwj xeeb.
- Cov bearings hnyav ua haujlwm tau zoo tiv taus cov loads siab thiab hnav.
- Kev tswj hwm kev pheej hmoo ntawm kev rho tawm sab hauv thiab sab nraud ua raws li cov qauv thoob ntiaj teb.
Cov lus qhia tshwj xeeb ntawm triple eccentric npauj npaim li qub lug
| Tsim Qauv | API 609/ASME B16.34 |
| Xaus Kev Sib Txuas | Hom Wafer, Hom Lug, Hom Flanged, Hom Buttweld |
| Kev Ua Haujlwm | Phau Ntawv / Pneumatic / Fais Fab |
| Qhov Loj Ntau Yam | NPS 2 "-60" (DN50-DN1500) |
| Kev Ntsuas Siab | ASME Chav Kawm 150-300-600-900 (PN16-PN25-PN40-63-100) |
| Tus qauv flange | DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, BS 10 Rooj D, BS 10 Rooj E |
| Lub ntsej muag rau lub ntsej muag | ANSI B16.10, EN558-1 Series 13 & 14 |
| Kub | -29 ℃ txog 450 ℃ (nyob ntawm cov ntaub ntawv xaiv) |
| Cov Khoom | Cov ntaub ntawv |
| Lub cev | Cov hlau carbon, cov hlau tsis xeb, cov hlau ob chav |
| Lub disc | Cov hlau carbon, Cov hlau tsis xeb, Cov hlau duplex, Cov hlau sib xyaw |
| Lub rooj zaum lub cev | 13CR/STL/SS304/SS316 |
| Lub rooj zaum | Muilti-txheej (SS + Graphite lossis SS + PTFE) / hlau-hlau |
Khoom Qhia:
Daim Ntawv Thov:
Hom noTriple Eccentric Butterfly Valve lugNws yog qhov tsim nyog rau kev tswj hwm ntau yam kua hauv roj & roj av, petrochemical, tshuaj lom neeg, thee, desalination, dej, khoom noj & dej haus. Kuj tseem siv tau rau lub hnub ci, geothermal thiab hydro fais fab, roj fossil, cua sov hauv cheeb tsam, kev khawb av, chaw nres nkoj thiab cov chaw dav hlau.
