Lub quarter-tig hluav taws xob actuator
Cov ntaub ntawv yooj yim
Lub tshuab hluav taws xob damper valve yog tsim los tsim thiab tsim nrog cov qauv tshiab ntawm qhov chaw npauj npaim phaj thiab luv qauv steel phaj vuam. Nws muaj cov qauv compact, lub teeb yuag, yooj yim installation, me ntws tsis kam, loj txaus ntim, tsis txhob cuam tshuam qhov kub thiab txias expansion, thiab yooj yim rau kev khiav lag luam. Tsis muaj kev sib txuas pas nrig, ntsia liaj qhov rooj, thiab lwm yam hauv lub cev, txhim khu kev qha, kev ua haujlwm ntev. Nws tuaj yeem ntsia tau rau hauv ntau txoj haujlwm thiab tsis cuam tshuam los ntawm kev khiav ntawm qhov nruab nrab.
Lub npe: Electric damper valve
Tswj hom: On-off hom
Specification: DN 40-dn1200
Lub zog hluav taws xob: 220v, 380v
Daim ntawv thov
Haum rau cov kav dej uas muaj qhov sib txawv loj
Cua, cua, dej
Cua yog cov pa roj nyob ib puag ncig lub ntiaj teb, feem ntau yog tsim los ntawm nitrogen, oxygen, tsis tshua muaj gases, carbon dioxide thiab lwm yam khoom (xws li dej vapor, impurities, thiab lwm yam).
Gas, Roj thiab Petrochemical
Petroleum yog ib qho sib xyaw ntawm hydrocarbons hauv gaseous, kua thiab khoom, pom nyob rau hauv cov ntaub ntawv ntuj.
Corrosive media
Corrosive media yog hais txog cov khoom siv lossis cov khoom siv uas muaj cov khoom corrosive uas tuaj yeem ua rau cov khoom siv tshuaj lom neeg lossis cov khoom siv hluav taws xob hloov pauv, yog li ua rau kev puas tsuaj.
Cov yam ntxwv zoo
1. Nws yog qhov yooj yim thiab ceev kom qhib thiab kaw, kev txuag hluav taws xob, nrog cov dej tsis muaj zog, thiab tuaj yeem ua haujlwm ntau zaus.
2. Nws muaj cov qauv yooj yim, qhov loj me me, qhov ntev ntawm cov qauv, qhov ntim me me, thiab lub teeb yuag, thiab tsim nyog rau qhov loj-inch li qub.
3. Nws tuaj yeem thauj cov av nkos, thiab cov kua dej tsawg tsawg ntawm cov yeeb nkab qhov ncauj.
4. Kev sib khi zoo tuaj yeem ua tiav nyob rau hauv qis qis.
5. Kev hloov kho tau zoo.
Npauj npaim valve muaj cov yam ntxwv ntawm cov qauv yooj yim, me me, lub teeb yuag, tsis siv cov khoom siv, me me installation loj, hloov ceev ceev, 90 degree reciprocating rotation, thiab me me tsav torque. Nws yog siv los txiav tawm, txuas, thiab kho qhov nruab nrab hauv cov kav dej, thiab muaj cov yam ntxwv ntawm kev tswj cov dej zoo thiab kaw thiab sealing kev ua tau zoo.
Npauj npaim valve tuaj yeem thauj cov av nkos thiab khaws cov kua dej tsawg kawg ntawm cov yeeb nkab qhov ncauj. Nws tuaj yeem ua tiav zoo sealing nyob rau hauv qis qis. Nws muaj kev kho kom zoo. Cov qauv tsim qauv ntawm tus npauj npaim phaj txo cov kua dej tsis kam thiab tuaj yeem suav tias yog cov khoom txuag hluav taws xob.
Lub qia valve yog cov qauv los ntawm cov qia, uas tau raug tempered thiab muaj cov khoom zoo txhua yam, kev tiv thaiv corrosion thiab puas. Thaum lub npauj npaim valve qhib thiab kaw, lub valve qia tsuas tig tab sis tsis txav mus los. Lub ntim ntawm lub qia valve tsis yooj yim rau kev puas tsuaj thiab lub foob yog txhim khu kev qha. Nws yog tsau nrog tus npauj npaim phaj taper tus pin, thiab qhov kawg txuas ntxiv yog tsim los tiv thaiv lub valve qia los ntawm kev sib tsoo thaum kev sib txuas ntawm lub qia valve thiab npauj npaim phaj yog yuam kev.
Muaj nuj nqi
Lub kaum sab xis ntawm qhov qhib siab mus rau tag nrho kaw ntawm npauj npaim valve feem ntau yog tsawg dua 90 degree. Npauj npaim valve thiab npauj npaim qia lawv tus kheej tsis muaj peev xwm ntsuas tus kheej. Txhawm rau tso tus npauj npaim phaj, lub thawv iav iav yuav tsum tau nruab rau ntawm lub qia valve. Kev siv lub thawv cab iav tuaj yeem tsis tsuas yog ua kom lub phaj npauj npaim nws tus kheej xauv thiab nres lub phaj npauj npaim ntawm txhua txoj haujlwm, tab sis kuj txhim kho kev ua haujlwm ntawm lub valve. Cov yam ntxwv ntawm kev lag luam npauj npaim li qub: Kub kub tsis kam, siab siv tau ntau yam, lub valve loj nominal txoj kab uas hla, lub cev lub cev ua los ntawm cov hlau, thiab lub valve phaj sealing nplhaib ua los ntawm hlau nplhaib es tsis txhob roj hmab nplhaib. Qhov kub kub npauj npaim loj loj yog ua los ntawm cov hlau phaj vuam thiab feem ntau yog siv rau hauv cov pa luam yeeb thiab cua ducts thiab cov kav dej rau cov xov xwm kub.
Cov lus qhia rau damper valve
Tus qauv tsim ntawm lub damper npauj npaim valve yuav tsum tau ua ke nrog cov kev ua haujlwm ntawm lub valve. cov
1. Nyob rau hauv lub smelting tej yam kev mob nrog kub siab thiab loj plua plav cov ntsiab lus, tus tsim ntawm lub damper npauj npaim valve yuav txais yuav ib tug ca inclined phaj qauv. Muaj qhov sib txawv ntawm tus npauj npaim phaj thiab lub valve lub cev ntawm cov qauv no. Tus nqi sib txawv nyob ntawm lub valve caliber thiab txheej txheem. Cov xwm txheej ntawm kev siv yog txiav txim siab, thiab feem ntau tswj tau nyob rau hauv 0.5% ntawm nws cov channel cheeb tsam, uas tuaj yeem ua tau raws li kev teeb tsa ntawm cov npauj npaim li qub, qhov kub thiab txias hloov hauv kev ua haujlwm, thiab cov txheej txheem melting. cov
2. Nyob rau hauv cov kua qaub-ua hauj lwm tej yam kev mob uas muaj kub thiab tsis muaj plua plav cov ntsiab lus, damper npauj npaim valve tuaj yeem tsim nrog cov qauv phaj ntsug. Lub sealing nto ntawm cov qauv no yog ib qho yooj yim rau txheej txheem, thiab sealing nto qhov sib txawv tus nqi yog tswj nyob rau hauv 0.2% ntawm cov channel cheeb tsam. Qhov tseeb qhov tseeb ntawm lub cev valve thiab npauj npaim phaj foob khub tuaj yeem ua tau raws li cov qauv tsim los ntawm kev ua haujlwm txhua yam.
3. Rau kev ua hauj lwm nrog kub kub, tsis tshua muaj siab thiab nruj sealing yuav tsum tau, lub damper npauj npaim valve yog tsim los txais yuav ib tug lever-hom planar qauv. Lub sealing khub configuration thiab npauj npaim phaj khiav trajectory tuaj yeem ua tau raws li cov txheej txheem ntawm cov khoom siv hauv cov yeeb nkab nrog kev ua haujlwm siab sealing. cov
Lub ntsiab foob ntawm lub damper npauj npaim valve txais cov qauv sib txawv raws li kev ua haujlwm sib txawv, uas muaj txiaj ntsig zoo rau valve ntau lawm thiab kev ua haujlwm. Tus ncej kawg qauv tsim ntawm lub damper npauj npaim valve txais cov qauv kev txhawb nqa sab nraud nrog cov rwb thaiv tsev zoo heev thiab kev sib khi, uas tuaj yeem paub txog kev ua haujlwm ntawm kev sib khi ua ntej thiab tom qab ntawd txhawb nqa ob qhov kawg ntawm lub valve, ua rau nws yooj yim los kho yam tsis ua rau cov ncej. kawg jamming. Thaum cov kev sib txuas ncaj qha lossis crank txuas txuas txuas txuas nrog lub tshuab xa mus, kev teeb tsa ntawm lub tes tsho tiv thaiv hluav taws xob tuaj yeem cuam tshuam qhov cuam tshuam ntawm qhov kub thiab txias ib puag ncig ntawm cov khoom sib kis thiab xyuas kom muaj kev ua haujlwm ntawm lub valve. Lub cev lub cev thiab npauj npaim phaj ntawm qhov loj-ntev qhov cua npauj npaim valve yuav tsum tau cam khwb cia lossis welded raws li qhov yuav tsum tau ua ntawm kev ua haujlwm. Ob leeg yuav tsum tau nruab nrog tav. Cov txheej txheem tsim nyog thiab cov khoom siv yuav tsum raug xaiv los txhim kho qhov rigidity ntawm cov khoom thiab tiv thaiv cov khoom deformation.
Kev ceev faj rau damper valve
Lub installation txoj hauj lwm ntawm damper npauj npaim valve nyob rau hauv cov yeeb nkab network thiab layout ntawm cov yeeb nkab network kuj muaj kev cuam tshuam rau kev siv lub valve. Cov kav dej nrog cov pa luam yeeb loj thiab cov plua plav yog tsim los nrog lub funnel kaw ntawm lub valve qhib kawg lossis lub kaum sab xis ntawm lub valve. Kev tshem tawm plua plav tsis tu ncua tuaj yeem tiv thaiv cov plua plav ntau dhau, uas muaj txiaj ntsig zoo rau kev sib hloov ntawm lub phaj npauj npaim. Ntau qhov teeb meem yuav tsum tau them sai sai rau thaum txhim kho damper npauj npaim li qub
1. Thaum siv cov khoom siv hlau, cov khoom thauj khoom yuav tsum tau ua kom tsis txhob muaj qhov kub thiab txias thiab qhov hnyav tuag lossis kev ntxhov siab los ntawm kev vuam los ntawm kev nqa lub siab ntxiv rau lub valve thiab deforming lub valve flange thiab cov kav dej.
2. Thaum lub valve raug ntsia rau hauv cov kav dej ntev, ib qho kev txhawb nqa yuav tsum tau nruab.
3. Thaum txhim kho lub valve, yuav tsum tau them nyiaj mloog mus rau qhov kev taw qhia ntws ntawm qhov nruab nrab, kom qhov qhib kev taw qhia ntawm lub phaj npauj npaim yog ua raws li cov kev taw qhia ntws ntawm cov kav dej nruab nrab, uas yog qhov tsim nyog rau kev ntxuav tus kheej ntawm cov khoom siv. nruab nrab ntws tus nqi. 4. Txhim khu kev tiv thaiv ntawm tag nrho cov rwb thaiv tsev txheej ntawm cov yeeb nkab network kom cov yeeb nkab phab ntsa kub siab tshaj qhov dej lwg taw tes, uas tuaj yeem txo qis cov nplaum nplaum plua plav. Yog hais tias cov yeeb nkab phab ntsa kub siab tshaj cov kua qaub dew point ntawm flue gas, nws muaj peev xwm zam lub condensation ntawm acid vapor ntawm lub rhuab yeeb nkab phab ntsa thiab tswj lub tiam tus nqi ntawm sulfur trioxide, yog li ntawd lub valve yuav zoo dua. cov
Damper npauj npaim li qub tuaj yeem ntsia tau rau hauv ntau txoj haujlwm nyob ntawm qhov tsim ntawm cov kav dej, xws li kab rov tav, ntsug, thiab ntawm cov ces kaum. Feem ntau, damper npauj npaim li qub tau nruab rau ntawm cov kav dej ntsug tau zoo dua thiab tsis tshua muaj cov plua plav, ua raws li cov kav dej kab rov tav, thiab cov ces kaum muaj qhov cuam tshuam tsis zoo. Cov ces kaum ntawm ob sab ntawm lub valve inlet thiab qhov hluav taws xob feem ntau yuav ua rau muaj kev tsis ncaj ncees thiab cov plua plav thaiv, thiab lub valve ua haujlwm torque yuav nce.
Cov khoom tso saib
Lwm yam khoom muaj feem xyuam
Electric Actuated Air Duct Flue Gas Damper Valve
DN800 DN1000 hluav taws xob lub cev muaj zog ua haujlwm damper npauj npaim valve
DN300 Fais Flange WCB Damper Npauj Npaim Valve
Cim npe nrov: 30inch flange casting damper valve, Suav teb, manufacturers, lwm tus neeg, Hoobkas, yuav, nqe, hais
