DN1400 hluav taws xob npauj npaim valve nrog bypass

Niaj hnub no, Jinbin qhia rau koj txog qhov loj-inch hluav taws xob npauj npaim valve. Qhov npauj npaim valve no nta ib tug bypass tsim thiab yog nruab nrog ob qho tib si hluav taws xob thiab handwheel li. Cov khoom hauv daim duab yognpauj npaim li qubnrog qhov ntev ntawm DN1000 thiab DN1400 ua los ntawm Jinbin Valves.

 DN1400 hluav taws xob npauj npaim valve nrog bypass 4

Npauj Npaim loj li qub nrog bypass (feem ntau yog xa mus rau nominal txoj kab uas hla DN≥500) yog tshwj xeeb li qub uas ntxiv bypass pipelines thiab me me tswj li qub rau lub valve lub cev ntawm cov pa npauj npaim li qub. Lawv lub luag haujlwm tseem ceeb yog txhawm rau sib npaug ntawm qhov sib txawv ntawm qhov nruab nrab ua ntej thiab tom qab lub valve los ntawm bypass, daws teeb meem hauv kev qhib, kaw thiab kev ua haujlwm ntawm qhov loj-inch li qub.

 DN1400 hluav taws xob npauj npaim valve nrog bypass 1

Qhov zoo ntawm kev tsim ib lub bypass rau loj-inch electric actuator npauj npaim valve

1. Txo qhov qhib thiab kaw tsis kam thiab tiv thaiv lub zog tsav: Thaum lub qhov loj-inch li qub tau ncaj qha qhib thiab kaw, qhov sib txawv ntawm lub hauv ntej thiab nram qab xov xwm yog loj, uas tuaj yeem tsim kom muaj lub zog loj loj thiab ua rau muaj kev puas tsuaj rau lub tshuab hluav taws xob / pneumatic tsav. Lub viav vias valve tuaj yeem qhib ua ntej kom tso cai rau qhov nruab nrab ntws maj mam kom sib npaug ntawm qhov sib txawv ntawm qhov sib txawv, txo qhov qhib thiab kaw lub zog ntawm lub ntsiab valve los ntawm ntau dua 60% thiab txuas ntxiv kev pab cuam lub neej ntawm lub tshuab tsav.

 DN1400 hluav taws xob npauj npaim valve nrog bypass 3

2. Txo qhov hnav ntawm cov ntsaws ruaj ruaj: Thaum lub siab sib txawv loj heev, qhov nruab nrab yog nquag cuam tshuam rau qhov sealing nto ntawm lub ntsiab valve, ua rau deformation thiab hnav ntawm cov ntsaws ruaj ruaj thiab ua rau to. Tom qab bypass ntsuas lub siab, lub sealing nto ntawm lub ntsiab valve tuaj yeem nyob rau hauv kev sib cuag los yog sib cais, thiab lub neej kev pab cuam ntawm lub sealing qhov chaw yuav txuas ntxiv los ntawm 2 mus rau 3 zaug.

DN1400 hluav taws xob npauj npaim valve nrog bypass 2

3. Tsis txhob cuam tshuam rauj dej: Hauv cov kav dej loj, qhov qhib thiab kaw ntawm cov valve tuaj yeem yooj yim ua rau cov dej rauj (dhau los thiab poob rau hauv siab), uas tuaj yeem tawg los ntawm cov kav dej lossis cov khoom puas. Lub bypass valve maj mam tswj tus nqi ntws, uas tuaj yeem ua tau zoo tsis muaj kev hloov pauv siab thiab tshem tawm txoj kev pheej hmoo ntawm dej rauj.

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4. Txhim kho qhov yooj yim txij nkawm: Thaum lub ntsiab valve yuav tsum tau kuaj xyuas thiab kho, tsis tas yuav kaw tag nrho lub cev. Tsuas yog kaw lub ntsiab valve thiab qhib lub bypass valve kom tswj tau qhov yooj yim ntws ntawm nruab nrab thiab txo cov khoom poob qis.

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Qhov noflanged npauj npaim valvefeem ntau siv rau hauv cov xwm txheej hauv qab no:

1. Kev xa dej hauv nroog thiab kev tso dej: Cov kav dej loj ntawm cov nroj tsuag dej thiab cov kav dej hauv nroog loj (DN500-DN2000) yuav tsum tau hloov kho tus nqi ntws. Bypass tuaj yeem tiv thaiv qhov cuam tshuam ntawm lub raj xa dej thaum qhib thiab kaw.

2. Petrochemical kev lag luam: Rau cov roj crude thiab refined roj tsheb thauj mus los pipelines (nyob rau hauv high-pressure tej yam kev mob), loj-inch npauj npaim li qub yuav tsum tau nruab nrog bypass li qub los tiv thaiv nruab nrab tej yam ntawm lub sealing qhov chaw thiab xyuas kom meej kev nyab xeeb kev thauj mus los.

3. Thermal power/nuclear power plant: Circulating water system (loj txoj kab uas hla ntawm cov kav dej txias), bypass yuav smoothly tswj cov dej ntws thiab tiv thaiv dej rauj puas tsuaj rau cov khoom tseem ceeb xws li condensers.

4. Cov dej txuag dej: cov kav dej loj loj thiab cov kav dej loj yuav tsum muaj cov kav dej loj los tswj cov dej ntim. Bypass tuaj yeem ua kom zoo qhib thiab kaw thiab tiv thaiv cov qauv channel.

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Jinbin Valve (Butterfly Valve Manufacturers) muaj ntau xyoo dhau los ntawm kev tsim cov kab npauj npaim loj loj thiab tsim tshwj xeeb thiab kho cov ntawv thov kev daws teeb meem rau cov neeg siv khoom. Yog tias koj tseem muaj lwm yam kev xav tau, thov hu rau peb hauv qab no thiab koj yuav tau txais lus teb tsis pub dhau 24 teev!


Post lub sij hawm: Aug-29-2025