Industrial Dbb pulagi valavu Nyamula pulagi valavu China fakitale supplier Wopanga
Kodi Dbb plug valve ndi chiyani?
Non-lubricated zitsulo atakhalaDbb plug valvezidapangidwa zaka 80 zapitazo kuti athetse mavuto ndi mavavu omwe alipo muutumiki wosokoneza.Monga ma valves adapangidwira bwino kwambiri muutumikiwu adalimbikitsidwanso kuti agwiritsidwe ntchito muzinthu zina za hashi mu chemical & petrochemical industry.Monga mavavu adapangidwira bwino kwambiri mu ntchitoyi adalimbikitsidwanso kuti agwiritsidwe ntchito muzinthu zina za hashi mu mankhwala & petrochemical. makampani.Kuti tifotokoze chifukwa chake valavu yakhala yopambana ife m'munsimu tinanena za mapangidwe a valve kuti apereke zambiri zamkati mwa mphamvu zake.
MFUNDO YOTSEKULIRA NDI KUtseka KWADbb plug valve
Kutseka kwa valve:
- 1) tembenuzirani chogwiriracho ndi digiri ya 90 kuti njira ya pulagi ikhale yowongoka kunjira ya valavu
- 2) kenaka tembenuzani gudumu lamanja kuti mutsike pulagi, kuti valavu itsekeke.
Zinthu zazikulu za Dbb plug valve
Features ndi ubwino waLift Plug Valve.
- * Chogulitsacho chili ndi mawonekedwe oyenera, kusindikiza kodalirika, kuchita bwino kwambiri komanso mawonekedwe okongola.
- * Yosavuta kugwiritsa ntchitozinthu zautumiki mpaka650 ° C .
- * Zotchinga ziwiri zamakina, njira ziwiri za Block & Bleed.
- *Mpando wachitsulo mpaka chitsulo, mpando wautali wokhala ndi moyo wautali, mipando yotetezedwa kuti isayende molunjika pamalo otseguka komanso otsekedwa.
- *Mpando wapampando wolimba (wokhala ndi stellite) zosankha kuti mugwire ntchito yowonjezera.
- * Palibe mafuta!Palibe kuipitsidwa kwa process medium.
- *Zida zamagawo ndi kukula kwa ma flanges zitha kukhazikitsidwa molingana ndi momwe makasitomala amagwirira ntchito, kuti akwaniritse zosowa zosiyanasiyana zamainjiniya.
Zodziwika bwino za Dbb plug valve
| Kupanga & wopanga | API599, API6D |
| M'mimba mwake mwadzina | 1/2 '' ~ 16'' (15mm ~ 400mm) |
| Kalasi yokakamiza | Kalasi 150 ~ Kalasi 1500 |
| Kutalika kwa nkhope ndi maso | ASME B16.10 |
| Flange yomaliza | ASME B16.5 |
| Kuyesa & kuyendera | API598, API6D |
| Chitsanzo cha ntchito | Kugwira gudumu, giya nyongolotsi, pneumatic ndi magetsi actuated |
Zindikirani: kukula kwa valavu yolumikizira flange imatha kupangidwa molingana ndi zomwe makasitomala amafuna.
Ntchito za Dbb plug valve
Dbb plug valveamagwiritsidwa ntchito kwambiri m'malo ovuta kwambiri,
- * mankhwala / petrochemical mankhwala (zowononga ntchito)
- *madzimadzi otsekemera
- *madzimadzi okhala ndi zolimba
- *Cryogenic fluids
- * ma acid / maziko / ankhanza
- *mipweya yokhala ndi zolimba
