Indasteri Dbb plug valve Phahamisa plug valve China feme mofani Manufacturer
Dbb plug valve ke eng?
Litšepe tse sa tlotsoang li lutseDbb plug valveli ile tsa ntlafatsoa lilemo tse fetang 80 tse fetileng ho rarolla mathata ka li-valve tse seng li ntse li le teng ts'ebeletso ea catalyst cracking.Joalo ka ha li-valve li ne li entsoe hantle haholo ts'ebeletso ena, e boetse e khothalelitsoe hore e sebelisoe lits'ebetsong tse ling tsa hash indastering ea lik'hemik'hale le tsa petrochemical.Ha li-valve li ne li entsoe hantle haholo ts'ebeletso ena, li ile tsa khothaletsoa hore li sebelisoe lits'ebetsong tse ling tsa hash lik'hemik'hale le petrochemical. indasteri.Ho hlalosa hore na ke hobane'ng ha valve e atlehile hakana re boletse ka tlase likarolo tsa moralo oa valve ho fana ka li-insides tse ngata ka matla a eona.
MOLAO-MOTHEO OA HO BULELA LE HO TLOA TSADbb plug valve
Ho koaloa ha valve:
- 1) fetola lehare la letsoho ka 90 degree ho etsa mocha oa plug o otlolohile ho mocha oa 'mele oa valve.
- 2) ebe u reteletsa lebili la letsoho ho theola polaka, e le hore valve e koetsoe.
Likarolo tse ka sehloohong tsa valve ea plug ea Dbb
Likarolo le melemo eaPhahamisa Plug Valve.
- *Sehlahisoa se na le sebopeho se loketseng, tiiso e tšepahalang, ts'ebetso e ntle haholo le ponahalo e ntle.
- * E khona ho sebelisoa ka har'amaemo a tshebeletso ho fihlela650°C .
- * Lithibelo tse habeli tsa mochini, likhetho tse habeli tsa Block & Bleed.
- *Setulo sa tšepe-to-metal, nako e telele ea bophelo, litulo tse sirelelitsoeng ho phalla ka ho toba sebakeng se bulehileng le se koetsoeng.
- * Litulo tse nang le sefahleho se thata (tse nang le li-stellite) li na le likhetho bakeng sa ts'ebetso e eketsehileng.
- * Ha ho lubrication!Ha ho tšilafalo ea mokhoa oa tšebetso.
- * Thepa ea likarolo le boholo ba li-flange li ka hlophisoa ka mokhoa o utloahalang ho latela boemo ba 'nete ba ts'ebetso ea litlhoko tsa bareki, e le ho fihlela litlhoko tse fapaneng tsa boenjiniere.
Litlhaloso tsa tekheniki tsa valve ea plug ea Dbb
| Moralo & moetsi | API599, API6D |
| Bophara ba lebitso | 1/2'' ~ 16''( 15mm ~ 400mm) |
| Sehlopha sa khatello | Sehlopha sa 150 ~ Sehlopha sa 1500 |
| Bolelele ba sefahleho le sefahleho | ASME B16.10 |
| Qetellong ea flange | ASME B16.5 |
| Teko & tlhahlobo | API598, API6D |
| Mohlala oa ts'ebetso | Lebili le ts'oaroang, lisebelisoa tsa seboko, moea le motlakase o kentsoeng |
Tlhokomeliso: boholo ba serial valve e kopanyang flange e ka etsoa ho latela litlhoko tsa bareki.
Lisebelisoa tsa Dbb plug valve
Dbb plug valvee sebelisoa haholo maemong a thata a ho sebetsa,
- * Lihlahisoa tsa lik'hemik'hale / tsa petrochemical (lisebelisoa tse qhekellang)
- *mekelikeli a khanyang
- *mokelikeli o nang le lintho tse tiileng
- *mokelikeli oa cryogenic
- * li-acids / motheo / li-mediums tse mabifi
- *likhase tse nang le lintho tse tiileng
