Tuam Tshoj Cam khwb cia steel rooj vag valve rau Industrial Dej Tuam Tshoj Hoobkas
Cast steel rooj vag valve yog dab tsi?
Qhov qhib thiab kaw qhov chaw ntawm Cast steel rooj vag valve yog lub rooj vag, nyob rau hauv cov duab ntawm ib tug wedge, yog vim li cas lawv thiaj li muaj npe raws li lub rooj vag 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. , yog tias nws tau ua haujlwm ib nrab qhib, yuav muaj kev poob siab ntau thiab lub sealing nto yuav raug puas tsuaj nyob rau hauv kev cuam tshuam ntawm cov kua.
Cam khwb cia steel 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 tug tshwj xeeb thiab txwv tsis pub tso tawm los yog thaiv cov ndlwg ntawm ntau hom kua nyob rau hauv cov kav dej.
Cov yam ntxwv tseem ceeb ntawm Cast steel rooj vag valve
Lub ntsiab nta
- Universal trim: API trim 1 (13Cr), trim 5 (Stellite Gr.6 fim ob leeg thiab lub rooj) thiab trim 8 (Stellite Gr.6 fim ntawm lub rooj) muaj.
- Loj loj mus txog 72", thiab siab ua hauj lwm siab 2500lbs
- Flexible wedgenrog qis nruab nrab qia-npaum kev sib cuag, hauv cov khoom CA15 (13Cr) lossis hardfaced nrog 13Cr, SS 316, Monel lossis Stellite Gr.6.Ntub yog hauv av thiab lapped rau daim iav tiav thiab nruj nreem coj los tiv thaiv kev rub thiab lub rooj puas.
- 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 Cast steel 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: Cam khwb cia steel rooj vag valve
Kev siv ntawm Cast steel rooj vag valve
Qhov no hom Cast steel 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
