Ob chav Eccentric Npauj Npaim Valve
Ob Chav Eccentric Npauj Npaim Valve yog dab tsi?
Ob chav Eccentric Npauj Npaim Valve yog ib qho kev tsim tshiab ob qho tib si offset tsim khoom nrog kev tshaj lij hauv ntiaj teb ua thev naus laus zis.Lub npauj npaim valve no muaj cov qauv tshwj xeeb nrog kev ua haujlwm ruaj khov, kev ua haujlwm dav dav thiab kev ua haujlwm qis.
Cov 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 kom txo tau khiav torque thiab lub rooj hnav, nws yog ib tug loj kom zoo dua piv rau concentric npauj npaim li qub.
Lub nro ntawm lub disc raug tso tawm tom qab ob peb degrees ntawm kev qhib uas txo qis hnav ntawm disc foob.Tsis tas li ntawd, tus tsim minimizes lub compression ntawm lub sealing uas ua kom tsis muaj kev khiav hauj lwm torques.
Lub sealing ncej yog hloov tau nyob rau hauv siab kom pab tau yooj yim txij nkawm.Sealings ntawm EPDM ruaj ntseg nruj ntawm sab hauv thiab tawm, thiab NBR sealing tiv thaiv impurities thiab kua los ntawm sab nraud.
Qhov kev sib txhuam qis PTFE bearings ua kom tsis muaj kev khiav hauj lwm torques thiab cov ncej tiv thaiv xaus kev ruaj ntseg vim tias tsis muaj cov hlau tsis muaj hlau tsis muaj qhov cuam tshuam rau kev tshaj tawm.
Cov yam ntxwv tseem ceeb ntawm Ob chav eccentric npauj npaim li qub
Sealing machnism ntawmOb chav Eccentric Npauj Npaim Valve
Main nta ntawmNORTECH ob chav eccentri npauj npaim li qub
- Qhov tshwj xeeb dynamic-mount kaw PTFE lub rooj tsim yog hloov tau thiab txhim khu kev qha
- Daim di ncauj foob qauv tuaj yeem them nyiaj rau kev hloov pauv ntawm qhov kub thiab txias, khaws cov foob
- Lub neej ua haujlwm ntev, kev sim lub neej tuaj yeem ncav cuag 670,000 zaug
- Ultra-Reliable foob kev ua tau zoo: bi-directional xoom xau
- nws yog ib qho yooj yim los hloov lub rooj zaum los ntawm kev tshem tawm cov ntxig, yooj yim rau kev txij nkawm.
- Muaj kev nyab xeeb tshuab tawm qauv nyob rau sab saum toj ntawm qia
- Cov yam ntxwv kho tau zoo heev
- Hluav taws pov thawj tsim
Sealing machnism ntawmOb chav Eccentric Npauj Npaim Valve
Stem-upstream Hom
Thaum cov xov xwm ntws los ntawm sab nraum qab ntawm npauj npaim valve mus rau pem hauv ntej, lub phaj npauj npaim yog nws tus kheej kaw vim qhov nce siab ntawm cov xov xwm thiab lub siab ntawm lub rooj zaum.
Qe-downstream Hom
Thaum cov xov xwm ntws los ntawm pem hauv ntej ntawm lub npauj npaim valve mus rau sab nraum qab, qhov nruab nrab generates thrust ntawm lub kaum sab xis ntawm lub nraub qaum ntawm lub rooj zaum thiab tus npauj npaim phaj tsim lub siab rau nws tus kheej sealing.
Hom Kev Ua Haujlwm rau Ob Chav Eccentric Npauj Npaim Valve
Kov lever rau resilient npauj npaim li qub DN40-DN200.
Phau ntawv gearbox tus neeg teb xov tooj rau tag nrho cov npauj npaim li qub.
Pneumatic actuator rau ntau yam ntawm npauj npaim li qub
Hluav taws xob actuator rau ntau yam ntawm npauj npaim li qub
Dawb qia tsis muaj actuator, customized rau cov neeg siv khoom nrog koj tus kheej actuators.
Technical specifications ntawm Ob chav eccentric npauj npaim li qub
| Tsim | API 609 / ASME B16.34 |
| Xaus kev sib txuas | Wafer / Lug / Ob chav flanged |
| Kev ua haujlwm | Phau ntawv / Pneumatic / Hluav taws xob |
| Qhov Loj | NPS 2"-60" (DN50-DN1500) |
| Kev ntsuas siab | ASME Chav Kawm 150-300-600 (PN16-PN25-PN40) |
| Khoom siv lub cev | Carbon steel, Stainless hlau, Alloy hlau, Duplex stainless hlau |
| Khoom siv zaum | PTFE, RPTFE, PPL |
| Kub | -29 ℃ to 250 ℃ |
| Yam khoom | Khoom siv |
| Lub cev | Cam khwb cia hlau, ductile hlau, carbon hlau, stainless hlau |
| Disc | Nickel ductile hlau / Al bronze / Stainless hlau |
| Rooj | EPDM / NBR / VITON / PTFE |
| Qe | Stainless hlau / Carbon hlau |
| Bushing | PTFE |
| "O" lub nplhaib | PTFE |
| Pin | Stainless hlau |
| Ntsiab | Stainless hlau |
Khoom Qhia:
Dab tsi yog Ob Chav Eccentric Npauj Npaim Valve siv rau?
Kev ua haujlwm siabob chav eccentric npauj npaim valvedaim ntawv thov
1: High-speed high-frequency kev khiav hauj lwm tej yam kev mob: nyob rau hauv cov huab cua sib cais system, yuav ua tau rau lub sij hawm ntev nyob rau hauv 1 thib ob hloov,
Lifespan tuaj yeem ncav cuag 1 lab lub sijhawm
2: Kev ua haujlwm kub kub: Lub rooj zaum ntawm cov khoom siv PPL yog tsim rau qhov kub thiab txias ntawm 250 ° C.
3: High-pressure ob-sided 6-theem sealing tej yam kev mob: nyob rau hauv condensate finishing system muaj ntau yam kev siv.
4: Oxygen kev khiav hauj lwm tej yam kev mob: Qhov no valve tom qab degreasing kev kho mob yuav siv tau rau oxygen khiav hauj lwm tej yam kev mob, nyob rau hauv qhov chaw
Nyob rau hauv cov nqe lus ntawm kev npaj, sib sau ua ke, kuaj thiab ntim, lub valve yog huv si nruj raws li cov txheej txheem.
5: Lub tshuab nqus tsev: tus qauv kev ua haujlwm siab (ob chav eccentric) npauj npaim valve ntsuas foob kom ua tiav lub tshuab nqus tsev
2 x 10-2.Tshwj xeeb siab nqus li qub nrog lub tshuab nqus tsev ntawm 2x10-5 kuj muaj.
