Ib Tus Neeg Siv Khoom Siv Valve Koj tuaj yeem ntseeg tau
Kuaj li qubyog ib qho ntawm NSW valve chaw tsim khoom kub khoom. Peb muaj ntau tshaj 20 xyoo ntawm kev paub nyob rau hauv check valve ntau lawm. Kos valve tsim qauv raws li API 6D, BS 1868, API 594, thiab lwm yam. Peb ob lub phaj kos li qub, viav vias kos li qub, piston kos li qub, axial check li qub thiab tilting disc kos li qub tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom thoob ntiaj teb thiab hauv tsev.
Yuav Ua Li Cas Xaiv Lub Kos Valve
NSW yog lub chaw tsim khoom tshwj xeeb kos valve. Peb muaj peb tus kheej lub rooj vag valve lub cev casting foundry, cov kws tshaj lij kos valve ua cov cuab yeej thiab cov kws tshaj lij kos valve zoo tswj chav haujlwm. Peb yuav muab koj qhov chaw kuaj valve Hoobkas nqi
Kub Muag Check Valve Khoom
API 6D Tag Nrho Chaw Nres Nkoj Viav Vias Kos Valve kom unidirectional ntws tswj hauv cov roj, roj, thiab petrochemical pipelines. Nws cov qauv tsim tag nrho txo qis kev poob siab, ua kom muaj txiaj ntsig zoo, thiab tiv thaiv kev rov qab los ntawm lub viav vias disc mechanism.
BS 1868 Swing Check Valve ua kom ntseeg tau tias muaj kev tiv thaiv rov qab hauv cov roj, roj, thiab cov kav dej tshuaj. Ua raws li BS 1868 tus qauv, nws lub zog viav vias disc tsim tau lees tias kaw nrawm, txo qis kev poob siab thiab kev txaus ntshai.
API 594 Dual Phaj Check Valve tiv thaiv kev rov qab hauv cov roj, roj, thiab cov kav dej tshuaj. Nws compact dual-phaj tsim kom ceev ceev kaw, txo qis siab poob thiab to. Qhov zoo tshaj plaws rau kev teeb tsa kab rov tav / ntsug, lub teeb yuag, kev tu qis
Ductile Iron Dual Phaj Check Valve kom ntseeg tau tias muaj kev tiv thaiv rov qab hauv dej, roj, thiab cov kav dej. Nws compact dual-phaj tsim ua kom nrawm kaw, txo qis kev poob siab thiab kev pheej hmoo to. Crafted los ntawm hiav txwv dej corrosion-resistant ductile hlau
Tilting Disc Check Valve tiv thaiv kev rov qab hauv cov roj, roj, thiab dej. Nws tilting disc tsim kom ceev ceev kaw, txo qhov poob siab thiab dej rauj txaus ntshai. Ua los ntawm carbon / stainless hlau, Withstands high-pressure, high-temperature ib puag ncig.
Dab tsi yog Check Valve
Lub check valve yog ib qho tseem ceeb ntawm kev tswj cov kua dej, feem ntau yog siv los tiv thaiv qhov nruab nrab ntawm ntws rov qab rau hauv cov kav dej.
Lub pob valve, tseem hu ua non-return valve, one-way valve, reflux valve lossis isolation valve, yog hais txog lub valve uas nws qhib thiab kaw qhov chaw (valve flap) yog puag ncig thiab cia siab rau lawv tus kheej qhov hnyav thiab nruab nrab siab los tsim kev txav los thaiv qhov rov qab ntawm qhov nruab nrab. Nws lub luag haujlwm tseem ceeb yog tso cai rau cov kua dej ntws mus rau hauv ib qho kev taw qhia nkaus xwb. Thaum cov kua dej ntws rov qab, lub valve nrov plig plawg yuav kaw, yog li txiav tawm txoj kev ntws thiab tiv thaiv kev puas tsuaj los ntawm kev rov qab los.
Yuav Ua Li Cas Xaiv Qhov Kev Ntsuas Valve Chaw Tsim Khoom thiab Chaw Muag Khoom
| Xaiv cov khoom tsim nyog kos valve: Ua ntej tshaj plaws, koj yuav tsum xaiv lub rooj vag valve tsum nrog lub koob npe nrov thiab kev nplua nuj. Thaum xaiv ib tus neeg muag khoom, koj yuav tsum saib xyuas nws cov kev tsim nyog, cov cuab yeej tsim khoom thiab qib txheej txheem. NSW yuav yog koj tus khub ntawm Tuam Tshoj valve chaw tsim khoom. |  |
| Tswj nruj nruj kom zoo ntawm cov ntaub ntawv raw: Cov ntaub ntawv siv hauv cov rooj vag valve ncaj qha cuam tshuam rau lawv qhov zoo. Koj yuav tsum xaiv cov khoom siv raw khoom zoo thiab ua cov kev soj ntsuam nruj thiab tswj cov khoom siv raw. | |
| Txhim khu kev tswj cov txheej txheem ntau lawm: Hauv kev tsim cov tshev valve, kev tswj cov txheej txheem yuav tsum tau ua kom muaj zog, thiab kev ua haujlwm yuav tsum tau ua nruj me ntsis raws li cov txheej txheem kev tswj hwm kom nruj nruj ntawm txhua qhov txuas kom tsis txhob muaj kev pheej hmoo zoo los ntawm kev ua haujlwm tsis raug. | |
| Txhim kho qhov kev tshuaj xyuas zoo: Tom qab kev tsim cov rooj vag li qub tau ua tiav, kev tshuaj xyuas zoo thiab cov ncauj lus kom ntxaws yuav tsum tau ua. Cov cuab yeej tshuaj xyuas yuav tsum ua kom zoo thiab raug, thiab cov txheej txheem tshuaj xyuas yuav tsum tau ua nruj me ntsis raws li cov qauv. | |
| Txhim khu kev pab cuam tom qab muag: Cov teeb meem zoo tau tsa los ntawm cov neeg siv khoom yuav tsum tau teb sai sai, cov teeb meem zoo uas tshwm sim yuav tsum tau daws kom raws sijhawm, thiab cov khoom lag luam thiab cov kev pabcuam yuav tsum tau ua kom zoo dua ntxiv kom cov neeg siv khoom txaus siab. | |
Dab tsi yog Hom Kev Ntsuas Valve
Cov qauv kev faib tawm ntawm cov tshev valve
Raws li cov qauv, lawv tuaj yeem muab faib ua peb hom:
1. Nqa cov tshev valve
Nws muab faib ua hom ntsug thiab kab rov tav.
2. Viav kos li qub
Nws tau muab faib ua ib leeg-nplab, ob-nplhaib thiab ntau-flap hom.
3. Npauj Npaim kos li qub
Nws yog ncaj-dhau.
Txheeb xyuas qhov kev faib tawm ntawm cov khoom siv valve
- Cam khwb cia hlau check valve
- Brass check valve
- Stainless hlau check valve
- Carbon steel check valve
- Forged steel check valve
Txheeb xyuas qhov kev faib tawm ntawm lub valve
- DRVZ ntsiag to check valve
- DRVG ntsiag to check valve
- NRVR ntsiag to check valve
- SFCV roj hmab flap kos valve
- DDCV ob lub ntsej muag kos valve
Kev faib tawm los ntawm kev teeb tsa txoj kev kos valve
Lub rooj vag valve:
Lub valve disc ntawm lub viav vias kos valve yog disc-shaped thiab rotates nyob ib ncig ntawm lub rotating ncej ntawm lub valve rooj channel. Vim hais tias cov channel hauv lub valve yog streamlined, qhov kev khiav hauj lwm yog me dua li ntawm lub lift check valve. Nws yog qhov tsim nyog rau lub sijhawm loj-ntev nrog tus nqi qis qis thiab tsis tshua muaj kev hloov pauv.
Lift check valve:
Ib daim tshev valve uas nws lub pob valve swb raws txoj kab ntsug nruab nrab ntawm lub cev valve. Lub lift check valve tsuas yog ntsia tau rau ntawm cov yeeb nkab kab rov tav xwb. Lub sab sauv ntawm lub valve disc thiab sab qis ntawm lub valve npog yog ua tiav nrog cov tes tsho qhia. Lub valve disc qhia lub tes tsho tuaj yeem raug tsa thiab txo qis hauv lub tes tsho valve. Thaum lub nruab nrab ntws mus rau hauv qab, lub valve disc yog qhib los ntawm lub thrust ntawm nruab nrab.
Disc kos valve:
Ib daim tshev valve uas lub disc tig ib ncig ntawm tus pin ncej hauv lub rooj zaum valve. Lub disc check valve muaj cov qauv yooj yim thiab tsuas yog ntsia tau rau ntawm cov kav dej kab rov tav, thiab nws cov sealing kev ua haujlwm tsis zoo.
Pipeline check valve:
Lub valve nyob rau hauv uas lub disc swb raws kab nruab nrab ntawm lub valve lub cev. Lub raj xa dej kos valve yog hom tshiab ntawm lub valve. Nws yog qhov me me, lub teeb hauv qhov hnyav, thiab muaj kev ua haujlwm zoo. Nws yog ib qho ntawm txoj kev loj hlob cov lus qhia ntawm daim tshev valve. Txawm li cas los xij, cov dej tsis kam coefficient yog me ntsis loj dua li ntawm lub viav vias kos valve.
Compression check valve:
Lub valve no yog siv los ua boiler pub dej thiab chav txiav tawm valve. Nws muaj cov haujlwm ua ke ntawm lub tshuab nqa nqa lub valve thiab nres valve lossis lub kaum sab xis valve. Tsis tas li ntawd, muaj qee qhov kos li qub uas tsis tsim nyog rau kev teeb tsa lub twj tso kua mis, xws li hauv qab li qub, lub caij nplooj ntoos hlav-loaded kos li qub, thiab Y-hom kos li qub.
Vim li cas thiaj xaiv Ib Lub Kos Valve
Cov laj thawj tseem ceeb ntawm kev xaiv lub pob valve suav nrog kev tiv thaiv cov kua dej rov qab, tiv thaiv cov cuab yeej thiab txhim kho kev ua haujlwm zoo. Lub luag haujlwm tseem ceeb ntawm daim tshev valve yog txhawm rau tiv thaiv cov kua dej rov qab rau hauv lub raj xa dej thiab xyuas kom meej tias cov kua dej tsuas tuaj yeem ntws mus rau hauv ib qho kev taw qhia. Qhov kev tsim no tuaj yeem tiv thaiv cov cuab yeej zoo los ntawm kev puas tsuaj, tshwj xeeb tshaj yog nyob rau hauv qhov chaw ua haujlwm nrog kev kub siab, kub kub lossis corrosive media. Lub check valve tuaj yeem xyuas kom meej tias cov kua dej ntws tawm hauv qhov kev taw qhia tsim thiab tsis txhob muaj kev puas tsuaj rau cov khoom siv vim rov qab los.
Vim li cas thiaj xaiv npauj npaim valve chaw tsim tshuaj paus - NSW - Tuam Tshoj Hoobkas
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| Source rooj vag valve Hoobkas | Zoo meej rooj vag valve zoo tswj qhov system | Professional rooj vag valve technical team | Pab neeg muag khoom txaus siab | 7 * 24 pab pawg tom qab muag |
| Tau txais lub rooj vag valve tus nqi ncaj qha los ntawm lub hoobkas Tswj lub rooj vag valve zoo ncaj qha los ntawm lub hoobkas | Raws li ISO 9001 kev tswj hwm qhov zoo, qhov zoo ntawm lub rooj vag li qub tuaj yeem tswj tau zoo heev hauv txhua qhov txuas txuas hauv NSW Hoobkas. | Cov kws tshaj lij paub zoo txog cov qauv thiab kev ua haujlwm ntawm cov rooj vag li qub. Pab cov neeg siv khoom xaiv lub rooj vag valve thiab rooj vag valve khoom raws li cov kav dej nruab nrab. | Pab pawg muag khoom yog tag nrho ntawm qhov tseem ceeb thiab kev txaus siab, ua tib zoo pab cov neeg siv khoom thiab pab pawg kws tshaj lij, qhia cov neeg siv khoom xaiv valve thiab rooj vag valve tus nqi. | Yog tias cov neeg siv khoom ntsib cov lus nug hauv kev siv lub rooj vag li qub, peb pab pawg tom qab muag yuav pab cov neeg siv khoom daws teeb meem ntawm lub rooj vag valve hauv 30 feeb tom qab tau txais cov lus qhia. |