Tiv tauj peb
- nr 97, 4th Avenue, Binhai Economic thiab Technology Kev loj hlob Zone, Wenzhou, Tuam Tshoj
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- +86-577-85859689
WCB Viav Vias Check Valve
Lub viav vias kos valve muaj ntau yam siv, los ntawm cov kav dej phwj tuaj thiab kev kho cov dej khib nyiab mus rau kev tua hluav taws, cov chaw tsim hluav taws xob, thiab ntau yam khoom siv hauv tsev. Ib qho piv txwv feem ntau paub txog hom valve no yog lub viav vias kos valve uas tso cai rau cov dej nkag mus rau hauv chav dej lub tank thaum thaiv qhov rov qab ntws.A viav vias kos valve yog ib qho cuab yeej yooj yim tsim los rau ib txoj kev ntws ntawm cov kua lossis roj. . Nws muaj ib lub disc uas viav vias ntawm lub pob khawm, qhib kom cov dej ntws mus rau hauv, ces kaw kom tsis txhob rov qab los. Lub viav vias kos li qub yog tsim los ntawm ntau qhov ntau thiab tsawg nrog cov yam ntxwv sib txawv kom haum rau cov ntawv thov tshwj xeeb. Kuj tseem muaj qee qhov kev hloov pauv me ntsis ntawm lub viav vias tsim uas zoo dua rau cov xwm txheej tshwj xeeb
Hauj lwm lawm
Lub viav vias yooj yim kos valve muaj lub cev lub cev, lub kaus mom, thiab lub disk uas txuas nrog pob khawm. Lub disk swings deb ntawm lub valve-lub rooj kom tso cai ntws mus rau pem hauv ntej, thiab rov qab mus rau lub valve-lub rooj zaum thaum ntws ntws ntws tawm, kom tsis txhob rov qab los.
Lub disc nyob rau hauv lub viav vias hom Check valve yog unguided raws li nws tag nrho qhib los yog kaw. Muaj ntau lub disk thiab lub rooj tsim tsim muaj, txhawm rau ua kom tau raws li cov kev xav tau ntawm cov ntawv thov sib txawv. Lub valve tso cai rau tag nrho, tsis muaj kev cuam tshuam thiab yuav kaw thaum lub siab txo. Cov li qub no tau kaw tag nrho thaum ntws mus txog xoom, txhawm rau tiv thaiv kev rov qab los. Turbulence thiab siab poob hauv lub valve yog tsawg heev.
Cov yam ntxwv tseem ceeb ntawm GZP Swing check valve yog cov hauv qab no:
● Built-in trim qauv tsim
GZP kos valve txais cov qauv tsim. Lub valve disc thiab pob khawm yog ob qho tib si hauv nws lub chamber sab hauv, yog li tsis muaj kev cuam tshuam rau nws cov dej ntws thiab txo nws cov ntsiab lus to;
● Integral forged los yog dov lub cev lub rooj los yog lub rooj zaum welded thiab overlaid nyob rau hauv hom khoom
Welded overlay yog nruj me ntsis raws li cov txheej txheem WPS pom zoo. Tom qab vuam thiab tag nrho cov kev kho cua sov yuav tsum tau, lub rooj zaum lub nplhaib ntsej muag yog machined, huv si huv si thiab tshuaj xyuas ua ntej tawm mus los ua ke.
● Qhov loj me yog muab nrog lub nplhaib nqa nqa, yog li yooj yim rau kev teeb tsa; Lub viav vias kos li qub tuaj yeem ntsia tau rau hauv kab rov tav lossis ntsug.
Technical Data | |
Tsim qauv | API6D, BS1868, DIN3356, EN10739 |
Khoom siv lub cev | ASTM A216 WCB |
NACE MR-01-75/NACE MR-01-03 Cov Lus Qhia Tshwj Xeeb | |
Siab ntau | ANSI 150 ~ ANSI 2500, PN10 ~ PN420 |
Qhov ntau thiab tsawg | DN50 (2") ~ DN600 (24") |
Ntsej muag ntsej muag | ANSI B16.10, EN 558, DIN3202 |
Flanged RF, FF, RTJ Xaus | ASME B16.5 ≤ DN600 (24") ASME B16.47 A ≥ DN650 (26") |
BS 4504, DIN 2543-2545, EN1092 | |
Butt-Weld BW Ends | ASME B16.25, DIN 3239, BS 2080, EN 12627 |
Qhov kub thiab txias | -29°~ 425°C |
Tsim Feature | |
Kev tsim kho | Nqa hom, viav vias hom, wafer hom, nias lub kaus mom, Bolted Bonnet |
Hom Disc | Dual phaj, ib phaj, ntsaws hom |
Rooj Sealing | Integral lub cev lub rooj, lub rooj welded thiab overlaid |
Fire Safe Design | API 607, BS 6755, API 607 thiab BS 6755 |
Kev tshuaj xyuas& Kuaj | |
Kev tshuaj xyuas qhov muag | MSS SP-55 |
Kev tshuaj xyuas cov khoom | PMI Test ---- Tshuaj Ntsuam Xyuas |
HB Test --- Hardness Test | |
UT --- Ultrasonic Test | |
RT --- RadiographicTest | |
MT---Magnetic Test | |
NDT Test Non-destructive | |
Dimention soj ntsuam | Raws li kev kos duab |
Kev soj ntsuam thiab kuaj Valve | API 598, DIN 3230, EN 12266, BS 5146 |
Ceev faj:
Lub viav vias kos valve yam tsis muaj qhov springs yuav tsum tau nruab nrog lub hau thiab lub kaum sab xis ntawm txoj kab yuav tsum tsis pub tshaj 30 degree los ntawm kab rov tav. Lub kaum sab xis ntawm lub valve bonnet yuav tsum tsis pub tshaj 30 degree ntawm sab mus rau sab. Lub viav vias kos li qub feem ntau ntsia tau rau hauv ob qho tib si kab rov tav thiab ntsug txoj haujlwm (ntws li). Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias hauv cov kev pabcuam NON-CLEAN, vertically ntsia viav vias checks khaws av, sludge thiab nws thiaj li jam. Nws kuj tsis yog ib qho yooj yim installation hom rau kev pab cuam thiab mainenance. Ua ntej txhim kho viav vias kos li qub hauv cov yeeb nkab ntsug, tshawb xyuas kev huv huv los yog sab laj nrog peb tus kws tshaj lij engineering.
Dab tsi yog qhov Swing Check Valve siv rau?
Raws li tau hais ua ntej, lub viav vias kos valve yog rau thaum koj xav tau cov dej taug kev hauv ib qho kev taw qhia xwb. Lwm cov ntsiab lus tseem ceeb ntawm cov li qub no yog tias lawv yuav tsum tsis muaj lub zog sab nraud, uas ua rau lawv zoo tagnrho rau ntau yam kev siv. Lawv kuj cia cov kua dej hla dhau yam tsis tau ua kom qeeb ntawm qhov ntws ntau thaum qhib tag nrho.
Ib qho ntawm feem ntau siv lub viav vias kos valve yog lub flapper valve nyob rau hauv lub tshuab nqus tsev ntxhua khaub ncaws. Qhov no tso cai rau dej nkag los hauv qab ntawm lub tank, tab sis tiv thaiv nws los ntawm kev ntws tawm tib txoj kev. Lub viav vias kos li qub yog hom valve feem ntau hauv cov dej thiab cov dej khib nyiab. Nyob rau hauv txhua qhov teeb meem uas backflow tuaj yeem ua teeb meem, viav vias kos li qub yog qhov mus-rau.
Peb kuj yog cov chaw tsim khoom lag luam ntawm li qub nrog rau kev tsim, kev faib tawm thiab kev pab cuam tom qab muag txij li peb tau tsim thawj lub Hoobkas hauv Wenzhou xyoo 1996.
Peb lub hom phiaj yog los ua koj tus khub nyiam, peb yuav ua qhov zoo tshaj plaws los muab cov khoom lag luam rau koj kom tau raws li koj qhov kev xav tau, xa tuaj raws sijhawm thiab muab kev txhawb nqa zoo dua, kom ua tau raws li cov qauv kev xav tau niaj hnub no' s kev lag luam.
WCB viav vias kos valve tsim los tiv thaiv rov qab hauv cov kav dej kab rov tav. Lub viav vias kos li qub tso cai rau cov kua ntws mus rau hauv ib qho kev taw qhia.
Nws tuaj yeem siv rau hauv dej, roj, thiab roj kev lag luam.
Lub viav vias kos valve lub rooj zaum stellited rau kev pabcuam ntev dua thiab rov ua dua tshiab.
Tapered discs thiab lub rooj zaum kom txo qis slamming ntawm disc, kom ntseeg tau ntev hnav.
Lub cev tav los xyuas kom zoo tuav los ntawm cov yeeb nkab fitter's wrench rau screwed valve installation.
Oblique thiab lub kaum ntse ntse qauv li qub muaj.
Ntawm GZP Group, peb kuj tau tsim CAD li qub tsim chaw thiab peb-seem simulated tsim kev sim tsim qhov system hauv peb lub tuam txhab kev lag luam. Peb cov kws tshaj lij engineers nrog ntau tshaj 30 xyoo dhau los muaj peev xwm xa cov kev daws teeb meem zoo tshaj plaws rau tag nrho koj cov ntawv thov los ntawm cov kev pabcuam dav dav mus rau cov kev pabcuam hnyav, los ntawm phau ntawv mus rau on-off automation nrog rau cov kev tswj xyuas zoo.
Los ntawm kev tsim kho tshiab tas li, tsim kev txhim kho thiab kev pabcuam txhim khu kev qha, peb tau khaws cia nyob rau hauv pem hauv ntej ntawm li qub kev lag luam thiab tau txais lub koob npe nrov los ntawm cov tuam txhab roj loj, cov tuam txhab lag luam zoo thiab cov tuam txhab kev pabcuam rau lawv cov ntawv thov tseem ceeb tshaj plaws rau xyoo.
Peb cov khoom tuaj yeem tsim tau raws li ISO, API, ANSI, BS, DIN, NF, JIS, JPI, GB, JB thoob ntiaj teb cov qauv, valve loj ntawm 1/4" rau 80" (DN6 ~ 2000mm), siab ntawm Chav Kawm 150lb txog 4500lb (PN10 ~ PN420), tsim kub ntawm -196 txog 680º C
Cim npe nrov: WCB viav vias kos valve, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, luv nqi, Tshuag, ua nyob rau hauv Suav teb
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