ASME B16.34 rooj vag valve Hluav taws xob riam rooj vag Valve Dej Valve Tuam Tshoj Hoobkas
ASME B16.34 rooj vag valve yog dab tsi?
Qhov qhib thiab kaw qhov chaw ntawm ASME B16.34 lub rooj vag valve yog lub rooj vag, nyob rau hauv cov duab ntawm ib tug wedge, yog vim li cas lawv thiaj li hu ua wedge gate valve.Qhov kev taw qhia ntawm kev txav ntawm lub rooj vag yog perpendicular rau cov kua dej.Lub viav vias lub rooj vag valve tsuas tuaj yeem qhib tag nrho thiab kaw tag nrho thiab tsis tuaj yeem hloov kho thiab throttled.Lub rooj vag valve tau tsim los siv tag nrho qhib lossis kaw tag nrho, vim yog cov duab ntawm nws obturators uas muaj cov duab ntawm lub npoo. .
ASME B16.34 lub rooj vag valve, tsim thiab tsim raws li Asmeskas tus qauv API600, ASME B16.34, flanged kawg rau ASME B 16.5, thiab kuaj raws li API598, muaj qhov tshwj xeeb thiab txwv tsis pub tso tawm lossis thaiv qhov ntws ntawm ntau hom. cov kua dej hauv cov kav dej.
Cov yam ntxwv tseem ceeb ntawm ASME B16.34 rooj vag valve
Lub ntsiab nta
- Lub ntsej muag lub ntsej muag Stellite Gr.6 alloy hardfaced, hauv av thiab lapped rau ib daim iav tiav.
- Ib qho Stellite hardfaced CF8M wedge kuj muaj nyob rau ntawm kev thov.
- Tsis-rotating nce qia nrog precision Acme threads thiab burnished tiav thiab tooj dag qia txiv ntoo, lub risng qia.
- Lub cev thiab lub kaus mom jasket raug machined thiab spriral qhov txhab gasket.
- Flanges: ASME B16.5 thiab ASME B16.47 rau 28 "-72"
- Cov dej ntws me me thiab kev poob siab, vim yog qhov ncaj nraim ntws thiab puv qhib npoo.
- Ob-directional sealing
- lub sij hawm ntev los kaw thiab qeeb zog ntawm lub npoo, tsis muaj dej rauj tshwm sim rau lub npoo rooj vag li qub.
- Compact daim ntawv, qauv yooj yim, ua rau nws yooj yim rau kev tsim thiab txij nkawm, thiab ntau yam ntawm daim ntawv thov.
- Me me torque yuav tsum tau thaum qhib thiab kaw.tsis muaj teeb meem nws yog qhib los yog kaw, lub zog kev taw qhia ntawm lub wedge yog perpendicular mus rau lub ntws kev taw qhia ntawm qhov nruab nrab.
Technical specifications ntawm ASME B16.34 rooj vag valve
Specifications:
| Tsim thiab tsim khoom | API600, ASME B16.34 |
| NPS | 2 "-72" |
| Kev ntsuas siab | Chav Kawm 150-Class 2500 |
| Khoom siv lub cev | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| Trim | Trim 1,5,8 thiab lwm yam trims ntawm kev thov |
| Ntsej muag ntsej muag | ASME B16.10 |
| Flange Standards | ASME B16.5, ASME B16.47 |
| Buttweld | ASME B 16.25 |
| Xaus kev sib txuas | RF, RTJ, BW |
| Kev tshuaj xyuas thiab kuaj | API 598 |
| Kev ua haujlwm | Handwheel, Worm iav, Hluav taws xob actuator |
| NACE | NACE MR 0103 NACE MR 0175 |
Khoom Qhia: ASME B16.34 rooj vag valve
Kev siv ntawm ASME B16.34 rooj vag valve
Qhov no hom ntawm ASME B16.34 rooj vag valve muab kev ua tau zoo tshaj plaws nyob rau hauv cov xwm txheej uas muaj kev ua haujlwm siab, kaw nruj thiab yuav tsum tau ua haujlwm ntev.Kev xaiv dav ntawm lub plhaub thiab cov ntaub ntawv trim npog tag nrho cov ntawv thov, los ntawm cov kev pabcuam txhua hnub uas tsis muaj kev cuam tshuam rau kev pabcuam tseem ceeb nrog kev tawm tsam hnyav.Nws yog dav siv nyob rau hauv pipeline nrog kua & lwm yam kua,Roj, roj,Tshuaj, Petrochemical,Lub zog thiab kev siv hluav taws xob thiab lwm yam
