Ob Chav Eccentric Npauj Npaim Valve
Ob Chav Eccentric Npauj Npaim Valve yog dab tsi?
Ob Chav Eccentric Npauj Npaim Valve yog ib yam khoom tsim tshiab ob chav offset nrog cov thev naus laus zis siab heev hauv ntiaj teb. Lub npauj npaim valve no muaj cov qauv tshwj xeeb nrog kev ua haujlwm sealing zoo heev, kev ua haujlwm dav dav thiab lub zog ua haujlwm qis.
Tus yam ntxwv tseem ceeb ntawm ob chav eccentric npauj npaim li qub yog ob chav eccentric, tseem hu ua ob chav offset disc tsim.
nws tso cai rau lub disc txav tawm ntawm lub rooj zaum txo qhov khiav torque thiab lub rooj zaum hnav, nws yog qhov zoo dua piv rau cov concentric npauj npaim li qub.
Qhov kev nruj ntawm lub disc raug tso tawm tom qab ob peb qib ntawm qhov qhib uas txo qhov kev hnav ntawm lub foob disc. Ntxiv mus, tus qauv tsim txo qhov kev sib zog ntawm lub foob uas ua kom muaj zog ua haujlwm tsawg.
Lub qhov kaw ntawm lub qhov yog hloov tau thaum muaj kev nias kom yooj yim rau kev saib xyuas. Cov khoom kaw ntawm EPDM ua kom ruaj khov los ntawm sab hauv thiab sab nraud, thiab cov khoom kaw ntawm NBR tiv thaiv cov khoom tsis huv thiab cov kua dej los ntawm sab nraud.
Cov PTFE bearings uas tsis muaj kev sib txhuam tsawg ua kom muaj zog ua haujlwm tsawg thiab qhov kawg ntawm lub ncej tiv thaiv ruaj ntseg vim tias tsis muaj cov hlau ductile uas tsis tau pleev xim rau cov xov xwm.
Cov yam ntxwv tseem ceeb ntawm Ob Chav Eccentric Npauj Npaim Li Qub
Kev siv tshuab sealingOb Chav Eccentric Npauj Npaim Valve
Cov yam ntxwv tseem ceeb ntawmNORTECH ob chav eccentri npauj npaim li qub
- Lub rooj zaum PTFE kaw dynamic-mount tshwj xeeb yog qhov yooj ywm thiab txhim khu kev qha heev
- Cov qauv ntawm lub foob ntawm daim di ncauj tuaj yeem them rau qhov kev hloov pauv ntawm qhov kub thiab txias, khaws lub foob
- Lub neej ua haujlwm ntev, lub neej kuaj mob tuaj yeem txog li 670,000 zaug
- Kev ua haujlwm ntawm lub foob uas ruaj khov heev: ob txoj kev xau xoom
- nws yooj yim los hloov lub rooj zaum los ntawm kev tshem tawm cov ntxig, yooj yim rau kev txij nkawm.
- Muaj ib qho qauv tawg tawm zoo nyob rau sab saum toj ntawm lub qia
- Cov yam ntxwv zoo heev
- Tsim cov pov thawj hluav taws
Kev siv tshuab sealingOb Chav Eccentric Npauj Npaim Valve
Hom qia-upstream
Thaum cov xov xwm ntws los ntawm sab nraub qaum ntawm lub valve npauj npaim mus rau pem hauv ntej, lub phaj npauj npaim raug kaw vim yog lub zog thawb ntawm cov xov xwm thiab lub siab ntawm lub rooj zaum.
Hom qia-downstream
Thaum cov xov xwm ntws los ntawm pem hauv ntej ntawm lub valve npauj npaim mus rau sab nraub qaum, cov xov xwm tsim cov thrust ntawm lub kaum sab xis ntawm sab nraub qaum ntawm lub rooj zaum thiab lub phaj npauj npaim tsim lub siab tus kheej-sealing
Hom Kev Ua Haujlwm rau Ob Chav Eccentric Butterfly Valve
Kov lub tes tuav rau cov npauj npaim resilient DN40-DN200.
Tus neeg teb xov tooj gearbox rau tag nrho cov npauj npaim valves.
Pneumatic actuator rau tag nrho cov npauj npaim valves
Fais fab actuator rau tag nrho cov npauj npaim valves
Dawb qia tsis muaj actuator, customized rau cov neeg siv khoom nrog koj tus kheej actuators.
Cov lus qhia txog kev siv ntawm ob chav eccentric npauj npaim li qub
| Tsim Qauv | API 609/ASME B16.34 |
| Xaus Kev Sib Txuas | Wafer/Lug/Ob chav flanged |
| 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 (PN16-PN25-PN40) |
| Cov Khoom Siv Lub Cev | Cov hlau carbon, cov hlau tsis xeb, cov hlau sib xyaw, cov hlau tsis xeb ob lub qhov rooj |
| Cov Khoom Siv Rooj Zaum | PTFE, RPTFE, PPL |
| Kub | -29 ℃ txog 250 ℃ |
| Cov Khoom | Cov ntaub ntawv |
| Lub cev | Hlau cam khwb cia, hlau ductile, carbon hlau, stainless hlau |
| Lub disc | Nickel ductile hlau / Al tooj dag / Stainless hlau |
| Lub rooj zaum | EPDM / NBR / VITON / PTFE |
| Qia | Hlau tsis xeb / Hlau carbon |
| Bushing | PTFE |
| "O" nplhaib | PTFE |
| Tus pin | Cov hlau tsis xeb |
| Tus yuam sij | Cov hlau tsis xeb |
Khoom Qhia:
Dab tsi yog Double Eccentric Butterfly Valve siv rau?
Kev ua tau zoo heevob chav eccentric npauj npaim valvecov ntawv thov
1: Kev ua haujlwm ceev ceev thiab zaus siab: hauv lub kaw lus sib cais cua, tuaj yeem ua tiav ntev hauv 1 vib nas this hloov,
Lub neej ntev tuaj yeem ncav cuag 1 lab zaug
2: Kev ua haujlwm kub siab: Lub rooj zaum ntawm cov khoom PPL yog qhov tsim nyog rau qhov kub siab ntawm 250 degrees C.
3: Kev kub siab ob sab 6-theem sealing tej yam kev mob: nyob rau hauv condensate finishing system muaj ntau yam kev siv.
4: Cov xwm txheej ua haujlwm ntawm cov pa oxygen: Lub valve no tom qab kev kho degreasing tuaj yeem siv rau cov xwm txheej ua haujlwm ntawm cov pa oxygen, hauv qee qhov
Hais txog kev npaj, kev sib dhos, kev sim thiab kev ntim khoom, lub valve raug ntxuav kom huv si raws li cov txheej txheem.
5: Cov xwm txheej nqus tsev: tus qauv siab ua tau zoo (ob chav eccentric) npauj npaim valve ntsuas foob kom ua tiav lub tshuab nqus tsev
2x10-2. Cov qhov dej nqus tsev siab tshwj xeeb uas muaj qhov nqus tsev ntawm 2x10-5 kuj muaj.
