Cov khoom
Cryogenic Globe Valve Ntev Bonnet rau -196 ℃
✧ Kev piav qhia
Cryogenic Globe Valve nrog lub hau ntev siv rau -196 ℃, siv dav hauv kev lag luam tshuaj lom neeg, roj av, roj av ntuj, metallurgy, hluav taws xob thiab lwm yam lag luam. Lub forged steel globe valve siv cov qauv welded tag nrho, thiab lub cev valve thiab lub rooj vag yog ua los ntawm cov khoom forged steel. Lub valve muaj kev ua haujlwm sealing zoo, tiv taus corrosion muaj zog thiab lub neej ntev. Nws cov qauv yooj yim, me me, yooj yim rau nruab thiab tswj. Lub qhov rooj hloov pauv tau yooj yim thiab tuaj yeem txiav cov dej ntws nruab nrab yam tsis muaj xau. Lub forged steel globe valve muaj ntau qhov kub thiab txias thiab siab ua haujlwm siab, thiab tuaj yeem siv rau kev tswj cov dej ntws nruab nrab hauv qab qhov kub thiab txias siab thiab qhov kub thiab txias qis thiab siab.
✧ Cov yam ntxwv ntawm API 602 Cryogenic Globe Valve Extended Bonnet rau -196 ℃
1. Cov qauv no yooj yim dua li lub ntiaj teb valve, thiab nws yooj yim dua rau kev tsim khoom thiab tswj hwm.
2. Qhov chaw sib khi tsis yooj yim hnav thiab khawb, thiab kev ua haujlwm sib khi zoo. Tsis muaj kev sib txhuam ntawm lub valve disc thiab qhov chaw sib khi ntawm lub cev valve thaum qhib thiab kaw, yog li qhov hnav thiab khawb tsis loj, kev ua haujlwm sib khi zoo, thiab lub neej ua haujlwm ntev.
3. Thaum qhib thiab kaw, qhov stroke ntawm lub disc yog me me, yog li qhov siab ntawm lub valve nres yog me dua li ntawm lub ntiaj teb valve, tab sis qhov ntev ntawm cov qauv ntev dua li ntawm lub ntiaj teb valve.
4. Lub qhov qhib thiab kaw lub zog loj, qhov qhib thiab kaw yog qhov nyuaj, thiab lub sijhawm qhib thiab kaw ntev.
5. Qhov tsis kam ntawm cov kua dej loj heev, vim tias qhov nruab nrab ntawm lub cev valve yog tortuous, qhov tsis kam ntawm cov kua dej loj, thiab kev siv hluav taws xob loj.
6. Kev taw qhia ntws nruab nrab Thaum lub siab nominal PN ≤ 16MPa, nws feem ntau siv cov dej ntws mus tom ntej, thiab cov dej ntws mus rau sab saud ntawm lub valve disc; thaum lub siab nominal PN ≥ 20MPa, feem ntau siv cov dej ntws rov qab, thiab cov dej ntws mus rau sab saud ntawm lub valve disc. Txhawm rau kom ua tau zoo dua ntawm lub foob. Thaum siv, lub ntiaj teb valve nruab nrab tsuas yog ntws tau hauv ib qho kev taw qhia xwb, thiab cov dej ntws tsis tuaj yeem hloov pauv.
7. Lub disc feem ntau raug eroded thaum qhib tag nrho.
✧ Cov txiaj ntsig ntawm API 602 forged steel globe valve
Thaum lub sijhawm qhib thiab kaw ntawm lub forged steel globe valve, vim tias qhov kev sib txhuam ntawm lub disc thiab qhov chaw sealing ntawm lub cev valve me dua li ntawm lub globe valve, nws yog hnav-resistant.
Qhov qhib lossis kaw ntawm lub valve qia luv luv, thiab nws muaj kev txiav tawm zoo heev, thiab vim tias qhov kev hloov pauv ntawm lub rooj zaum valve yog proportional rau qhov stroke ntawm lub valve disc, nws yog qhov tsim nyog heev rau kev hloov kho qhov ntws. Yog li ntawd, hom valve no yog qhov tsim nyog heev rau kev txiav lossis kev tswj hwm thiab kev tswj hwm.
✧ Cov Kev Ntsuas ntawm Cryogenic Globe Valve Extended Bonnet rau -196 ℃
| Khoom | Cryogenic Globe Valve Ntev Bonnet rau -196 ℃ |
| Lub npe txoj kab uas hla | NPS 1/2", 3/4", 1", 1 1/2", 1 3/4" 2", 3", 4" |
| Lub npe txoj kab uas hla | Chav Kawm 150, 300, 600, 900, 1500, 2500. |
| Xaus Kev Sib Txuas | BW, SW, NPT, Flanged, BWxSW, BWxNPT, SWxNPT |
| Kev Ua Haujlwm | Lub Log Kov, Lub Tshuab Ua Pa, Lub Tshuab Ua Hluav Taws Xob, Lub Taub Hau Liab Qab |
| Cov ntaub ntawv | A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze thiab lwm yam alloy tshwj xeeb. |
| Qauv | Sab Nraud Ntsia Hlau & Yoke (OS&Y), Bolted Bonnet, Welded Bonnet lossis Pressure Seal Bonnet |
| Tsim thiab Chaw Tsim Khoom | API 602, ASME B16.34 |
| Ntsej muag rau ntsej muag | Tus Qauv Chaw Tsim Khoom |
| Xaus Kev Sib Txuas | Sab Qab Teb Hnub Poob (ASME B16.11) |
| BW (ASME B16.25) | |
| NPT (ASME B1.20.1) | |
| RF, RTJ (ASME B16.5) | |
| Kev Ntsuas thiab Kev Tshuaj Xyuas | API 598 |
| Lwm yam | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kuj muaj nyob rau ib | PT, UT, RT, MT. |
✧ Kev Pab Tom Qab Muag Khoom
Ua ib lub chaw tsim khoom thiab xa tawm cov hlau forged steel valve, peb cog lus tias yuav muab cov kev pabcuam zoo tom qab muag rau cov neeg siv khoom, suav nrog cov hauv qab no:
1. Muab cov lus qhia txog kev siv khoom thiab cov lus qhia txog kev txij nkawm.
2. Rau qhov ua tsis tiav los ntawm cov teeb meem zoo ntawm cov khoom, peb cog lus tias yuav muab kev txhawb nqa thiab kev daws teeb meem hauv lub sijhawm luv tshaj plaws.
3. Tsuas yog kev puas tsuaj los ntawm kev siv li niaj zaus xwb, peb muab kev kho thiab hloov pauv dawb.
4. Peb cog lus tias yuav teb sai sai rau cov kev xav tau ntawm cov neeg siv khoom thaum lub sijhawm lav khoom.
5. Peb muab kev pab txhawb nqa kev siv tshuab mus sij hawm ntev, kev sab laj online thiab kev cob qhia. Peb lub hom phiaj yog muab kev pabcuam zoo tshaj plaws rau cov neeg siv khoom thiab ua kom cov neeg siv khoom muaj kev paub zoo dua thiab yooj yim dua.
