Kev lag luam Dbb ntsaws valve Nqa ntsaws valve Tuam Tshoj Hoobkas chaw tsim khoom Chaw tsim khoom
Dbb ntsaws valve yog dab tsi?
Cov hlau tsis muaj lubricated zaumDbb ntsaws valvetau tsim ntau tshaj 80 xyoo dhau los los daws cov teeb meem nrog cov li qub uas twb muaj lawm hauv kev pabcuam catalyst cracking. Raws li cov li qub tau ua haujlwm zoo heev hauv qhov kev pabcuam no nws kuj tau pom zoo kom siv rau hauv lwm daim ntawv thov hash hauv kev lag luam tshuaj lom neeg & petrochemical. Raws li cov li qub tau ua haujlwm zoo heev hauv qhov kev pabcuam no nws kuj tau pom zoo kom siv rau hauv lwm daim ntawv thov hash hauv kev lag luam tshuaj lom neeg & petrochemical. Txhawm rau piav qhia vim li cas lub valve tau ua tiav zoo peb hauv qab no tau hais txog cov yam ntxwv tsim ntawm lub valve los muab ntau sab hauv hauv nws lub zog.
TXOJ CAI QHIA TXOG KEV QHIB THIAB KEV KAWDbb ntsaws valve
Kev kaw ntawm lub valve:
- 1) tig lub tes tuav los ntawm 90 degree kom ua rau txoj kab ntawm lub ntsaws ntsug rau txoj kab ntawm lub cev valve
- 2) ces tig lub log tes kom nqis los rau ntawm lub ntsaws, yog li ntawd lub valve raug kaw.
Cov yam ntxwv tseem ceeb ntawm Dbb ntsaws valve
Cov yam ntxwv thiab cov txiaj ntsig ntawmNqa Plug Valve.
- * Cov khoom muaj cov qauv tsim nyog, kev sib khi txhim khu kev qha, kev ua tau zoo heev thiab zoo nkauj tsos.
- * Siv tau rau hauvcov xwm txheej kev pabcuam txog li650°C .
- * Ob chav thaiv kev kho tshuab, ob chav thaiv & ntshav xaiv.
- * Lub rooj zaum hlau-rau-hlau, lub rooj zaum ntev lub neej, cov rooj zaum tiv thaiv los ntawm kev ntws ncaj qha thaum qhib thiab kaw.
- * Cov kev xaiv ntawm cov rooj zaum tawv (stellite) rau kev ua tau zoo ntxiv.
- *Tsis muaj lubrication! Tsis muaj kuab paug ntawm cov txheej txheem nruab nrab.
- * Cov ntaub ntawv ntawm cov khoom thiab qhov loj ntawm flanges tuaj yeem teeb tsa tau raws li qhov xwm txheej ua haujlwm tiag tiag ntawm cov kev xav tau ntawm cov neeg siv khoom, yog li kom tau raws li ntau yam kev xav tau ntawm engineering.
Cov lus qhia txog kev siv ntawm Dbb plug valve
| Tsim & chaw tsim khoom | API599, API6D |
| Lub npe txoj kab uas hla | 1/2 '' ~ 16 '' ( 15 hli ~ 400 hli) |
| Chav kawm siab | Chav Kawm 150 ~ Chav Kawm 1500 |
| Qhov ntev ntawm lub ntsej muag rau lub ntsej muag | ASME B16.10 |
| Qhov kawg ntawm flange | ASME B16.5 |
| Kev kuaj xyuas thiab kev tshuaj xyuas | API598, API6D |
| Qauv ua haujlwm | Lub log kov, lub iav worm, pneumatic thiab hluav taws xob actuated |
Lus Cim: qhov loj ntawm cov flange txuas serial valve tuaj yeem tsim raws li cov neeg siv khoom xav tau.
Cov ntawv thov ntawm Dbb ntsaws valve
Dbb ntsaws valvesiv dav hauv cov xwm txheej ua haujlwm hnyav,
- * Cov khoom siv tshuaj lom neeg / petrochemical (kev siv tawg)
- * cov kua crystallizing
- * kua nrog cov khoom khov
- * Cov kua dej cryogenic
- *cov kua qaub / lub hauv paus / cov khoom nruab nrab uas ua rau neeg ntxhov siab
- * cov pa roj uas muaj cov khoom khov
