ASME B16.34 rooj vag valve Fais riam rooj vag Valve Dej Valve Tuam Tshoj Hoobkas
ASME B16.34 lub qhov rooj vag yog dab tsi?
Qhov qhib thiab kaw ntawm ASME B16.34 lub qhov rooj vag yog lub qhov rooj, zoo li lub wedge, yog vim li cas lawv thiaj li hu ua lub qhov rooj vag wedge. qhov kev taw qhia ntawm lub qhov rooj yog perpendicular rau cov kua dej. Lub qhov rooj vag wedge tsuas yog qhib tau tag nrho thiab kaw tag nrho thiab tsis tuaj yeem hloov kho thiab throttled. Lub qhov rooj vag tau tsim los siv rau kev qhib tag nrho lossis kaw tag nrho, vim yog cov duab ntawm nws cov obturators uas muaj cov duab ntawm lub wedge.
ASME B16.34 lub qhov rooj vag valve, tsim thiab tsim raws li American standard API600, ASME B16.34, flanged kawg rau ASME B 16.5, thiab kuaj raws li API598, muaj ib qho kev ua haujlwm tshwj xeeb thiab txwv tsis pub tso tawm lossis thaiv cov dej ntws ntawm ntau hom kua hauv cov kav dej.
Cov yam ntxwv tseem ceeb ntawm ASME B16.34 lub qhov rooj valve
Cov yam ntxwv tseem ceeb
- Lub ntsej muag rooj zaum Stellite Gr.6 alloy hardfaced, av thiab lapped rau daim iav tiav.
- Ib qho Stellite hardfaced CF8M wedge kuj muaj nyob rau ntawm qhov kev thov.
- Cov qia tsis tig rov qab nrog cov xov Acme precision thiab cov xim tiav thiab tooj dag qia txiv ntoo, lub qia risng.
- Lub cev thiab lub kaus mom hlau raug tshuab thiab gasket qhov txhab spiral.
- Flanges: ASME B16.5 thiab ASME B16.47 rau 28 "-72"
- Kev tsis kam me me thiab kev poob siab, vim yog txoj kev ntws ncaj thiab qhib tag nrho.
- Kev sib khi ob txoj kev
- lub sijhawm ntev kom kaw thiab qeeb qeeb ntawm lub wedge, tsis muaj dej rau lub qhov rooj vag li qub.
- Daim ntawv cog lus me me, cov qauv yooj yim, ua rau nws yooj yim rau kev tsim khoom thiab kev txij nkawm, thiab ntau yam kev siv.
- Lub zog me me uas xav tau thaum qhib thiab kaw. tsis hais nws qhib lossis kaw, qhov kev taw qhia ntawm lub wedge yog perpendicular rau qhov kev taw qhia ntawm qhov nruab nrab.
Cov lus qhia txog kev siv ntawm ASME B16.34 lub qhov rooj valve
Cov Lus Qhia:
| Tsim thiab Tsim Khoom | API600, ASME B16.34 |
| NPS | 2"-72" |
| Kev ntsuas siab | Chav Kawm 150-Chav Kawm 2500 |
| Cov Khoom Siv Lub Cev | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| Txiav | Txiav 1, 5, 8 thiab lwm yam txiav raws li qhov xav tau |
| Ntsej muag rau ntsej muag | ASME B16.10 |
| Cov Qauv Flange | ASME B 16.5, ASME B16.47 |
| Buttweld | ASME B 16.25 |
| Xaus Kev Sib Txuas | RF, RTJ, BW |
| Kev Tshuaj Xyuas thiab Kev Ntsuas | API598 |
| Kev Ua Haujlwm | Tes log, Worm iav, Fais fab actuator |
| NACE | NACE MR 0103 NACE MR 0175 |
Khoom Qhia: ASME B16.34 lub qhov rooj valve
Cov ntawv thov ntawm ASME B16.34 lub qhov rooj vag valve
Hom ASME B16.34 lub qhov rooj valve no muab kev ua tau zoo tshaj plaws hauv cov xwm txheej uas xav tau kev ntws zoo, kaw nruj thiab kev pabcuam ntev. Muaj ntau yam khoom siv plhaub thiab cov khoom siv ua kom zoo nkauj uas npog tag nrho cov kev siv, los ntawm hom kev pabcuam tsis xeb txhua hnub mus rau kev pabcuam tseem ceeb nrog cov xov xwm hnyav heev. nws yog siv dav hauv cov kav dej nrog kua & lwm yam kua,Roj av, roj,Tshuaj lom neeg, roj av,Lub zog thiab cov khoom siv thiab lwm yam
