Khatello e fetotsoeng e leka-lekaneng e lubricated plug valve
Ke eng Inverted pressure balance lubricated plug valve ?
Lubricated plug valve e na le lesoba bohareng ba polaka ho latela axis ea eona.Sekoti sena se koetsoe ka tlase 'me se kenngoe ka ente ea sealant holimo.The sealant e kenngoa ka mokoting, 'me valve ea ho hlahloba ka tlas'a ente e loketseng e thibela sealant ho phalla ka lehlakoreng le ka morao.The sealant e tsoa ho tloha bohareng ba lesoba ka masoba a radial ho ea ho li-grooves tsa lubricant tse atolohang ho latela bolelele ba sebaka sa ho lula sa plug.
Bakeng sa ho fokotsa torque ea li-valve tsa plug tse tlositsoeng tsa setulo sa tšepe tse tloaelehileng,inverted khatello e leka-lekaneng lubricated plug valvesli qaptjoa ebile li sebelisoa haholo.Ntle le litšoaneleho tsa li-valve tsa plug tse tloaelehileng tsa oli, li-valve tsa plug tse leka-lekaneng le tsona li na le litšobotsi tse latelang:
- 1. The plug cone ea khatello e leka-lekaneng lubricated plug valve e behiloe sebakeng se khelohileng.Ho na le valve ea ho hlahloba karolong e ka holimo ea plug cone.Ha valve e koetsoe, ka lebaka la phapang sebakeng sa sehiloeng se ka holimo le se ka tlaase sa plug cone, oli ea ho tiisa e nang le khatello e matla e etsa hore 'mele oa plug o phahamisoe holimo, e le hore' mele oa plug le sebaka sa ho tiisa valve se ka ba teng. e tiisitsoeng hantle.
- 2. Ha valve e buloa, khatello e ka kamoreng e ka tlaase ea 'mele oa valve e leka-lekana le khatello e bohareng ea pipeline.Oli ea ho tiisa ka khatello e phahameng ka kamoreng e ka holimo e etsa hore 'mele oa plug o sutumelle fatše,' me lekhalo le lenyenyane le hlaha pakeng tsa plug cone le holim'a ho koala ha 'mele oa valve, torque ea' mele oa plug o potolohang o fokotsehile ka katleho.
- 3. Maemong a phahameng a mocheso, ho atolosoa ha mocheso oa plug ho ka kenngoa ka ho phahama le ho oa ha eona.Oli lubricated plug valve, le hoja tšebeliso ea oli ea lubrication e ka fokotsa ka nepo ho bula le ho koala torque, empa e ka baka tšilafalo ea bohareng.Ka hona, lubricant e tiisitsoeng e khethoa bakeng sa maemo a sebele a ho sebetsa.
Likarolo tse ka sehloohong tsa Inverted pressure balance lubricated plug valve
Likarolo le melemo eaKhatello e fetotsoeng e leka-lekaneng e lubricated plug valve
- 1.Sehlahisoa se na le sebopeho se utloahalang, ho tiisa ho ka tšeptjoang, ts'ebetso e babatsehang le ponahalo e ntle.
- 2.E na le sebopeho sa khatello e leka-lekaneng ea flip-clip le ts'ebetso ea ho tima / ho tima.
- 3.An groove ea oli e behiloe pakeng tsa 'mele oa valve le bokaholimo ba tiiso, e ka kenyang mafura a tiiso ho eketsa bokhoni ba tiiso.
- 4. Thepa ea likarolo le boholo ba li-flange li ka hlophisoa ka mokhoa o utloahalang ho latela boemo ba sebele ba ts'ebetso ea litlhoko tsa bareki, e le ho finyella litlhoko tse fapaneng tsa boenjiniere.
Litlhaloso tsa tekheniki tsa Inverted pressure balance lubricated plug valve
Litlhaloso tsaInverted khatello e leka-lekaneng li-valve tsa plug tse tlositsoeng.
| Ho qapa le ho etsa | API 599, API 6D |
| Boholo ba Lebitso | NPS 1/2” ~ 24” |
| Khatello Rating | Sehlopha sa 150LB ~ 1500LB |
| Qetella khokahano | Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW) |
| Tekanyo ea khatello ea mocheso | ASME B16.34 |
| Litekanyo tsa sefahleho le sefahleho | ASME B16.10 |
| Boemo ba Flange | ASME B16.5 |
| Ho tjheseletsa butt | ASME B16.25 |
Lisebelisoa tsa Inverted pressure balance lubricated plug valve
Khatello e fetotsoeng e leka-lekaneng e lubricated plug valvee sebelisoa haholo liindastering tse sa tšoaneng tse kang petroleum, indasteri ea lik'hemik'hale, k'hemistri, manyolo a lik'hemik'hale, indasteri ea matla joalo-joalo E sebelisoa tlas'a khatello ea lebitso la CLASS150-1500LBS, 'me e sebetsa ka mocheso oa -40 ~ 450 ° C,Metsi,Gas, Mouoane le Oli joalo-joalo.