Triple Eccentric Npauj Npaim Valve Lug hom
Dab tsi yog triple eccentric npauj npaim valve lug hom?
Triple eccentric npauj npaim valve lug hom, kuj hu uatriple offset npauj npaim valve, yog ib hom kev ua haujlwm siab npauj npaim li qub, tsim los rau kev ua haujlwm ntawm kev kub siab, kub kub, thiab siab frequencies ntawm qhib thiab kaw.
Concentric roj hmab lined npauj npaim valve, nrog rau cov qauv tsim thiab kev tsim cov tshuab, txhim khu kev qha zoo thiab tus phooj ywg hauv tus nqi.Tab sis rau cov ntawv thov hnyav xws li kub kub lossis thaum qhib thiab kaw ntau zaus, nws tsis raug tso cai siv lub rooj muag muag npauj npaim li qub.
Triple eccentric npauj npaim valve lug hom(tseem hu ua triple offset npauj npaim valve) tau tsim nyob rau hauv rooj plaub no.Muaj ntau yam ntxwv rau covtriple eccentric npauj npaim li qub lug hom.T
ntawm no yog ib qho tseem ceeb-rau-lub cev valve lub rooj, nrog optimized zaum cov ces kaum, coated nrog anti-hnav cov ntaub ntawv haum rau tsheej lab ntawm cov qhib thiab kaw, stainless hlau rau corrosion kuj, thiab cov ntaub ntawv rau high temperature.and lub multi-layer soft sealing nplhaib los yog nyuaj sealing nplhaib yog tsau rau ntawm npauj npaim disc.Hom kev tsim no tso cai rau ua rau triple eccentric npauj npaim valve ntau resistant rau thermal shocks los yog siab peaks thiab corrosions, piv nrog ib txwm npauj npaim li qub.
Thaum lub valve is kaw, lub torque ntawm lub tshuab kis tau tus mob tuaj yeem nce ntxiv los muab kev them nyiaj.Qhov no zoo heev txhim kho lub sealing kev ua tau zoo ntawm lubtriple eccentric npauj npaim valve lug homthiab prolongs lub neej kev pab cuam ntawm nws.
xoom xau ntawm pebtriple eccentric npauj npaim valve lug homyog siv los ntawm kev sib xyaw stainless hlau sealing nplhaib mounted ntawm lub disc.Tus tsim ntawm txoj cai-angled kev sib hloov nrog xoom kev sib txhuam yog siv los ntawm lub ntsiab lus sib txawv triple eccentric.Nws tshem tawm qhov kev sib txhuam ntawm lub rooj zaum thiab lub nplhaib sib khi hauv 90º kev sib hloov, lub zog me me txhais tau tias peb tuaj yeem pib lub valve nrog lub me me actuator, kom txuag tau ntau tus nqi thiab qhov chaw.
Triple offsets tsim
- Thawj qhov offset yog tias lub valve ncej nyob tom qab disc ncej kom lub foob tuaj yeem kaw tag nrho lub rooj zaum valve.
- Qhov thib ob offset yog tias qhov nruab nrab ntawm lub valve ncej yog offset los ntawm cov yeeb nkab thiab valve centerline kom tsis txhob cuam tshuam los ntawm lub valve qhib thiab kaw.
- Qhov thib peb offset yog tias lub rooj zaum lub khob hliav qab axis deviates los ntawm qhov chaw nruab nrab ntawm lub valve ncej, uas tshem tawm kev sib txhuam thaum kaw thiab qhib thiab ua tiav ib qho kev sib khi zoo sib xws nyob ib ncig ntawm lub rooj zaum tag nrho.
Cov saum toj no yog qhov kev taw qhia ntawm lubtriple eccentric npauj npaim valve lug hom.Nws yog ib hom kev ua haujlwm siab npauj npaim valve tam sim no siv hauv ntau qhov chaw.
Lub ntsiab nta ntawm triple eccentric npauj npaim li qub lug hom
- Hluav taws kub-resistant tag nrho-hlau tsim.
- Stellite® qib 6 lub rooj sib tshooj muab kev ua haujlwm zoo heev.
- Qhib / kaw disc cov ntaub ntawv thiab lwm qhov disc txoj hauj lwm qhia ua kom yooj yim installation / tshem tawm cov txheej txheem rau API 609.
- Composite hlau foob nplhaib kom zoo meej zaum lub zog faib nyob ib ncig ntawm precision-machined lub rooj ncig.
- Flange qhov chaw ntsib kom bolting txiv ntseej thiab lub tshuab ntxhua khaub ncaws, ua kom muaj kev ntseeg siab thiab kev nyab xeeb.
- Yooj yim hloov tau ntau txheej duplex thiab graphite foob rings.
- Muaj zog ntxiv ib-thooj ncej tsim los hloov / tswj torque zoo.
- Braided graphite bearing tiv thaiv tiv thaiv cov av nkag mus, ua kom lub zog khiav tsis tu ncua thiab valve ua haujlwm.
- Ob-thooj packing caj pas thiab graphite packing txo qis sab nraud emission txaus ntshai.
- Key ruaj ntseg ncej-rau-disc kev twb kev txuas rau siab tshaj plaws ncej kev ncaj ncees.
- Kauv qhov txhab gaskets, foob thiab ntim cov nplhaib hloov tau yam tsis muaj cov cuab yeej tshwj xeeb.
- Heavy luag hauj lwm bearings tiv taus siab loads thiab hnav.
- Sab hauv thiab sab nrauv extrusion kev pheej hmoo tuav ua raws li cov qauv thoob ntiaj teb.
Technical specifications ntawm triple eccentric npauj npaim li qub
| Tsim | API 609 / ASME B16.34 |
| Xaus kev sib txuas | Lug hom |
| Kev ua haujlwm | Phau ntawv / Pneumatic / Hluav taws xob |
| Qhov Loj | NPS 2"-48" (DN50-DN1200) |
| Kev ntsuas siab | ASME Chav Kawm 150-300-600-900 (PN16-PN25-PN40-63-100) |
| Flange txheem | DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, BS 10 Table D, BS 10 Table E |
| ntsej muag | ANSI B16.10, EN558-1 Series 13 & 14 |
| Kub | -29 ℃ to 450 ℃ (nyob ntawm cov khoom xaiv) |
| Yam khoom | Khoom siv |
| Lub cev | Carbon steel, Stainless hlau, Duplex steel |
| Disc | Carbon steel, Stainless hlau, Duplex steel, Alloy hlau |
| Lub cev lub rooj | 13CR/STL/SS304/SS316 |
| Rooj | Muilti-txheej (SS + Graphite lossis SS + PTFE) / hlau-hlau |
Khoom Qhia:
Appilcation:
Hom noTriple Eccentric Npauj Npaim Valve Lug homyog tsim los tuav ntau yam kua hauv roj & roj, petrochemical, tshuaj, thee, desalination, waterworks, zaub mov & dej haus industries.Tsis tas li ntawd rau hnub ci, geothermal thiab hydropower, fossil fuels, koog tsev kawm ntawv cua sov, mining, shipyards thiab aerospace sectors.
