Flanged Rooj vag Valve
Flanged lub rooj vag valve rau kev sib cais ntawm cov kav dej uas muaj qhov sib txuas ntawm lub flange, kev ntsuas siab, thiab daim ntawv thov - cov khoom siv tshwj xeeb yuav tsum tau ua.
Lub valve raug xaiv raws li cov kav dej loj, qhov ntsuas siab, tus qauv flange, nruab nrab, kub, kev sib khi, thiab txoj kev ua haujlwm. Rau kev hloov thiab kev yuav khoom, cov kev ntsuas no yuav tsum tau kuaj ua ke kom paub meej tias qhov loj me thiab kev pabcuam sib raug zoo.
-
![Flanged End Waterworks Rooj vag Valve]()
Flanged End Waterworks Rooj vag ValveLub flanged kawg waterworks rooj vag valve yog ib qho hnyav - lub luag haujlwm ntawm cov kav dej sib cais tsim los rau cov kav dej hauv nroog, cov chaw kho dej, cov chaw tso dej, cov kav dej xa mus, -
![Full Bore Flanged Rooj vag Valve]()
Full Bore Flanged Rooj vag ValveUnobstructed Full -Bore Flow: Lub taub sab hauv ntawm lub valve aligns nruj nreem nrog cov mating yeeb nkab Teem caij. Qhov kev tsim no txo qis kev poob siab thoob plaws kab thiab ua kom txoj kev -
![Flanged Tsis yog-Rising Stem Underground Gate Valve]()
Flanged Tsis yog-Rising Stem Underground Gate ValveLub flanged uas tsis yog - nce qia underground qhov rooj valve muab kev ruaj ntseg khiav cais rau faus pipelines, underground valve chambers, thiab installation nrog nruj nreem qhov chaw txwv. -
![Chav Kawm 600 tsa ntsej muag Flanged Gate Valve]()
Chav Kawm 600 tsa ntsej muag Flanged Gate ValveSiab -siab flanged rooj vag valve tsim los rau kev cais cov kav dej thiab cov txheej txheem kev lag luam. Chav Kawm 600 siab ntsuas thiab Raised Face (RF) flange configuration txhawb cov kev siv -
![Ductile Hlau Flanged Resilient Wedge Gate Valve]()
Ductile Hlau Flanged Resilient Wedge Gate ValveTsim los ntawm nruj raws li cov qauv thoob ntiaj teb, peb cov hlau nplaum flanged resilient wedge rooj vag valve muab ob-kev taw qhia npuas- nruj kaw, tsis tshua muaj kev khiav hauj lwm torque, thiab -
![ASME B16.34 Flanged kawg rooj vag Valve]()
ASME B16.34 Flanged kawg rooj vag ValveASME B16.34 flanged kawg lub rooj vag valve yog qhov hnyav - lub luag haujlwm muaj kev sib cais valve tsim rau flanged piping systems yuav tsum tau kaw ruaj khov -tawm thiab nruj ua raws li kev kub
Cov yam ntxwv tseem ceeb
Flanged kawg kev twb kev txuas:
Ua rau cov qauv flange thoob ntiaj teb (ASME, EN, DIN, JIS) rau bolted pipeline installation.
Pipeline Isolation:
Tsim los ua kom tiav kev kaw - tawm kev pabcuam los tiv thaiv cov khoom siv hauv qab.
Rising thiab Tsis yog -Rising Stem Options:
OS&Y (Sab nraum Screw thiab Yoke) nce qia muab qhov taw qhia qhov muag pom; tsis yog- nce qia fits compact ntsug installations.
Daim ntawv thov -Cov ntaub ntawv tshwj xeeb:
Customizable lub cev, wedge, qia, thiab cov ntaub ntawv zaum kom phim cov xov xwm tshwj xeeb, siab, thiab kub xav tau.
Manual thiab Actuated Operation:
Cov kev xaiv tsav tau yooj yim, suav nrog lub log tsheb, bevel gearbox, hluav taws xob, lossis pneumatic actuators.
Kev Pabcuam -Kev Sib Txuas Zoo:
Bolted flange tsim ua kom yooj yim rau kev tshem tawm cov kav dej, kho kab, thiab hloov khoom siv.
Technical Specifications
|
Parameter |
Xaiv / Configuration Options |
Cov qauv siv tau |
|
Yam khoom |
Flanged Rooj vag Valve |
API 600, API 6D, EN 1984, DIN 3352 |
|
Muaj nuj nqi |
Pipeline rho tawm thiab kaw -off service |
-- |
|
Nominal Loj |
DN{0}} DN1200 / NPS 1/2" - 48" |
ISO 6708, ASME B16.10 |
|
Kev ntsuas siab |
PN10, PN16, PN25, PN40, PN64 / Chav Kawm 150, 300, 600, 900 |
ASME B16.34, EN 1333 |
|
Flange Txheem |
ASME B16.5, ASME B16.47, EN 1092-1, DIN 2501, JIS B2220 |
ASME B16.5, EN 1092-1 |
|
Ntsej muag -rau -Face Standard |
ASME B16.10, EN 558 Series 14/15, DIN 3202 |
ASME B16.10, EN 558 |
|
Khoom siv lub cev |
Cam khwb cia hlau, Ductile Iron, WCB, CF8, CF8M, Duplex, Alloy Steel |
ASTM A216 WCB, ASTM A351 CF8/CF8M |
|
Rooj vag / Wedge Material |
Cov Hlau Hlau + EPDM / NBR, WCB + Stellite, CF8 / CF8M |
-- |
|
Stem Tsim |
OS&Y Rising Stem, Non{0}}Rising Stem (NRS) |
-- |
|
Rooj & Sealing |
Resilient Seat (EPDM / NBR), Hlau Rooj (13Cr, Stellite, SS316) |
-- |
|
Kev ua haujlwm |
Handwheel, Bevel Gearbox, Fais Actuator, Pneumatic Actuator |
ISO 5210 (Actuator Flange) |
|
Kev tshuaj xyuas & kuaj |
Plhaub Test, High/Low Pressure Seat Leak Test |
API 598, EN 12266-1, ISO 5208 |
Lub cev Valve:Siab -kev ncaj ncees ciam teb nyob rau hauv cov kua dej. Precision-machined flange ntsia liaj qhov rooj qhov thiab lub ntsej muag profiles lav kom xau- pub dawb sib koom ua ke.
Rooj vag / Wedge:Txav mus rau perpendicular mus rau lub flow axis. Muaj nyob rau hauv cov wedge hloov tau yooj yim, cov kab nrib pleb, los yog resilient -coated wedge configurations raws li qhov yuav tsum tau sealing.
Qeb & Yoke:Precision- xov qia hloov input torque mus rau hauv lub zog linear. Kev ua tiav hauv av tiv thaiv qia packing tiv thaiv hnav.
Bonnet kev twb kev txuas:Bolted bonnet tsim tso cai yooj yim nkag mus rau sab hauv trim Cheebtsam rau inline tu.
Stem Sealing System:Adjustable gland packing arrangement (Graphite/PTFE) tiv thaiv qia to hauv qab dynamic thermal thiab siab loads.
Kev Siv Dej & Kev faib tawm:
Kev faib tawm tseem ceeb, kev noj cov dej nyoos, thiab kev siv hluav taws xob cais tawm (BS 5163 / EN 1092-2).
Kev kho dej khib nyiab:
Cov txheej txheem dej phwj tuaj, sludge tuav, thiab kev kho cov dej ntws tawm.
Industrial Txheej Piping:
Cov khoom siv tshuaj lom neeg, cov dej txias txias, thiab cov txheej txheem kev cog qoob loo.
Roj & Roj Systems:
Upstream, midstream, thiab refinery cais yuav tsum tau API 600 / API 6D hluav taws kub -kev nyab xeeb configuration.
Desalination & Marine:
Seawater intake, thim rov qab osmosis systems, thiab marine ballast piping siv Duplex SS lossis Bronze internals.
Manufacturing & Quality Assurance Pov thawj
Khoom siv Traceability:
Spectrometer tshuaj ntsuam xyuas thiab cov cuab yeej cuab tam sim rau lub cev thiab qia cov ntaub ntawv, tau lees paub rau EN 10204 3.1.
01
Precision CNC Machining:
nruj me ntsis kam rau ua ntawm flange bolt qauv, nplhaib sib koom grooves, thiab valve lub ntsej muag - mus rau - lub ntsej muag ntev.
02
Hauv -Lub Tsev Elastomer Control:
Dedicated molding thiab vulcanization tswj rau resilient - rooj rooj zaum kom lav ntev - lub sij hawm foob resilience.
03
100% Hoobkas Hydrostatic Test:
Txhua lub valve raug kuaj xyuas lub plhaub thiab lub rooj nruj nruj rau API 598 lossis EN 12266-1 cov qauv ua ntej tso tawm.
04
Certified Quality Management:
Kev ua haujlwm tau tshuaj xyuas thiab tau lees paub raws li ISO 9001, CE / PED, thiab cov qauv thoob ntiaj teb.
05
Customization & Engineering Options
Kev cai ntsej muag-rau- lub ntsej muag qhov ntev kom haum tsis yog- qauv qub kev teeb tsa
1
>>
Cov khoom siv kho dua tshiab rau cov xov xwm corrosive hnyav (Hastelloy, Monel, Duplex)
2
>>
Siab - kub graphite ntim thiab muab kauv- qhov txhab lub kaus mom gaskets
3
>>
ISO 5210 sab saum toj flanges rau yooj yim retrofit ntawm hluav taws xob los yog pneumatic actuators
4
>>
Cov txheej txheem tshwj xeeb: FBE (Fusion Bonded Epoxy), polyurethane, lossis offshore epoxy systems
5
>>
2D / 3D CAD qauv (STEP / DWG) muaj nyob rau ntawm kev thov rau EPC qhov kev koom ua ke
6
Ua ntej- Daim Ntawv Teev Cov Neeg Yuav Khoom
Kab Loj & Kev Ntsuas:
Puas yog cov yeeb nkab loj thiab qhov system siab tshaj plaws kev khiav hauj lwm siab raug phim?
Flange Compatibility:
Puas yog tus qauv flange (ASME vs. EN), qhov ntsuas siab, thiab lub ntsej muag (RF / FF / RTJ) haum rau mating pipeline flanges?
Ntsej muag - rau - Lub ntsej muag Length:
Puas yog lub valve ntev ua raws li tus qauv ASME B16.10 lossis EN 558 qhov ntev?
Kua & Kub:
Puas yog lub cev, lub rooj zaum, thiab cov khoom ntim khoom sib haum nrog cov tshuaj muaj pes tsawg leeg thiab lub cev kub?
Chaw Ua Haujlwm Overhead:
Puas muaj kev tshem tawm ntsug txaus rau Rising Stem (OS&Y) valve, lossis puas yog Tsis yog -Rising Stem xav tau?
Cov Kev Xav Tau Ua Haujlwm:
Puas yog phau ntawv tuav tes ua haujlwm txaus, lossis yog tus neeg teb xov tooj iav / actuator xav tau rau kev ua haujlwm torque?
Cov ntaub ntawv:
Puas muaj MTRs (Cov Ntawv Qhia Txog Cov Khoom Siv), cov ntawv pov thawj kev ntsuas siab, thiab thib peb - tog twg yuav tsum tau soj ntsuam?
FAQ
Peb paub zoo-paub tias yog ib qho ntawm cov flanged rooj vag valve manufacturers thiab lwm tus neeg nyob hauv Suav teb. Thov koj xav tias dawb mus yuav zoo flanged rooj vag valve ntawm tus nqi sib tw los ntawm peb lub hoobkas. Yog xav paub ntxiv, tiv tauj peb tam sim no.
Cov Khoom Nrov
