Zapamwamba Kwambiri Zamalonda Valavu ya gulugufe ya mpando wa rabara China wopanga fakitale
Kodi valavu ya gulugufe ya mpando wa mphira ndi chiyani?
Valavu ya gulugufe ya mphira,amatchedwanso valavu ya gulugufe ya "concentric", "yokhala ndi rabara" ndi "yokhala ndi rabara", ili ndi mpando wa rabara (kapena wolimba) pakati pa mainchesi akunja a diski ndi khoma lamkati la valavu.
Vavu ya gulugufe ndi valavu yozungulira kotala yomwe imazungulira madigiri 90 kuti itsegule kapena kutseka kayendedwe ka media. Ili ndi diski yozungulira, yomwe imadziwikanso kuti gulugufe, yomwe imapezeka pakati pa thupi lomwe limagwira ntchito ngati njira yotsekera valavu. Disikiyo imalumikizidwa ndi actuator kapena chogwirira kudzera mu shaft, yomwe imadutsa kuchokera pa diski kupita pamwamba pa thupi la valavu.
Valavu ya gulugufe ya mphira,kapangidwe kakang'ono kwambiri kamene kali ndi mawonekedwe afupiafupi.Imakhala pakati pa ma flange awiri, ndipo ma stud amadutsa kuchokera ku flange imodzi kupita ku ina. Valavu imagwiridwa pamalo ake ndipo imatsekedwa ndi gasket ndi mphamvu ya ma stud.Mtundu wa wafer wa butterfly seat valve wafer ndi wopepuka, wopanda kukonza, wotsika mtengo, komanso wodalirika pa ntchito zosiyanasiyana.
Zinthu Zazikulu za valavu ya gulugufe ya mpando wa mphira wa NORTECH
WaferValavu ya Gulugufe kapangidwe ka pinless disc
CHIFUKWA CHIYANIKUTISANKHIRE IFE?
- Qubwino ndi ntchito: zaka zoposa 20 za zokumana nazo za ntchito za OEM/ODM kwa makampani otsogola a ma valve aku Europe.
- Qkutumiza kwa uick, kokonzeka kutumizidwa kwa milungu 1-4, ndi ma valve a gulugufe okhala ndi mphamvu komanso zinthu zina zofunika.
- Qchitsimikizo cha utility cha miyezi 12-24 cha ma valve a gulugufe okhala olimba
- Qkuwongolera bwino gawo lililonse la valavu ya gulugufe
Zinthu zazikulu zaWaferValavu ya Gulugufe
- Kapangidwe kakang'ono kamapangitsa kuti pakhale kulemera kochepa, malo ochepa osungira ndi kuyika.
- Chovala chapamwamba cha ISO 5211 chimagwira ntchito bwino kuti chizigwira ntchito mosavuta komanso kuti chizigwiranso ntchito bwino.
- Ma torque ochepa ogwirira ntchito amapangitsa kuti ntchito ikhale yosavuta komanso kusankha ma actuator otsika mtengo.
- Ma bereari okhala ndi PTFE amapangidwira kuti asamavutike komanso kuti asawonongeke, mafuta odzola safunikira.
- Choyikamo mkati mwa thupi, choyikamo mkati chosavuta kusintha, palibe dzimbiri pakati pa thupi ndi mkati, choyenera kugwiritsidwa ntchito kumapeto kwa mzere.
Mzere wolunjika bwino
kapangidwe ka DN32-DN350 m'mimba mwake
Chikwama cha rabara chopangidwa
Kapangidwe ka shaft ya Hexagon
kwa DN400 m'mimba mwake ndi kupitirira apo
chonde onanikabukhu kathu ka ma valve a gulugufeKuti mudziwe zambiri kapena funsani gulu lathu logulitsa mwachindunji.
Mafotokozedwe aukadaulo a valavu ya gulugufe ya mpando wa mphira
Miyezo:
| Kapangidwe ndi Wopanga | API609/EN593 |
| Maso ndi maso | Mndandanda wa ISO5752/EN558-1 20 |
| Mapeto a Flange | ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150 |
| Kuyeza kwa kupanikizika | PN6/PN6/PN16/PN25,ANSI Class125/150 |
| Kuyesa ndi Kuyang'anira | API598/EN12266/ISO5208 |
| Pedi yoyikira ya actuator | ISO5211 |
Zipangizo zazikulu of WaferValavu ya Gulugufe:
| Zigawo | Zipangizo |
| Thupi | Chitsulo chopangidwa ndi ductile, chitsulo cha kaboni, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri chopangidwa ndi chitsulo ... |
| Disiki | Chokutidwa ndi nickel yachitsulo chopangidwa ndi ductile, chokutidwa ndi nayiloni yachitsulo chopangidwa ndi ductile/chokutidwa ndi alu-bronze/chosapanga dzimbiri/chokutidwa ndi duplex/chokutidwa ndi Monel/chokutidwa ndi Hasterlloy |
| Chovala chamkati | EPDM/NBR/FPM/PTFE/Hypalon |
| Tsinde | Chitsulo chosapanga dzimbiri/Monel/Duplex |
| Kudula | PTFE |
| Maboluti | Chitsulo chosapanga dzimbiri |
Kugwiritsa Ntchito Mankhwala: Valavu ya gulugufe ya mpando wa mphira
Kodi ma valve a gulugufe okhazikika okhala ndi ma wafer amagwiritsidwa ntchito kuti?
Valavu ya gulugufe ya mphira imagwiritsidwa ntchito kwambiri mu
- Makampani omanga, ndi kupanga mabowo
- Kutentha, mpweya woziziritsa, ndi madzi ozizira
- Ma conveyor a pneumatic, ndi ma vacuum application
- Malo opumira mpweya, gasi ndi oyeretsera sulfure
- Makampani opanga mowa, kusakaniza, ndi kupanga mankhwala
Ma valve a gulugufe okhazikika okhala ndi chitsimikizo chaWRASku UK ndiACSku France, makamaka kwa akatswiri a madzi.
Chitsimikizo cha Conformité Sanitaire
(ACS)
Ndondomeko Yolangiza Malamulo a Madzi
(WRAS)
