Valavu ya gulugufe yokhazikika yokhazikika ya China Factory WRAS yotsimikizika ndi yapamwamba kwambiri
Kodi Mtundu wa Wafer wa Valve ya Gulugufe Yokhazikika Yokhala ndi Malo Okhazikika ndi Chiyani?
Valavu Yolimba Yokhala ndi Gulugufe,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.
Vavu ya gulugufe imagwiritsidwanso ntchito ngati valavu yowongolera kuyenda kwa madzi, ngati diskiyo siizungulira mpaka kutembenuka konse kwa kotala, zikutanthauza kuti valavuyo yatsegulidwa pang'ono,Tikhoza kulamulira kayendedwe ka madzi pogwiritsa ntchito ngodya zosiyanasiyana zotsegulira.
(Tchati cha CV/KV cha valavu ya gulugufe yokhazikika bwino ikupezeka ngati mungafune)
Valavu ya Gulugufe Yokhazikika Yokhala ndi Mtundu Wosalala,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 yokhazikika ya NORTECH
Valavu ya gulugufe yokhazikikakapangidwe 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 of ma valve a gulugufe okhala olimba
- Kapangidwe kakang'ono kamapangitsa kuti pakhale kulemera kochepa, malo ochepa osungira ndi kuyika.
- Malo a shaft yapakati, 100% kulimba kwa thovu mbali zonse ziwiri, zomwe zimapangitsa kuti kuyika kukhale kovomerezeka mbali iliyonse.
- Thupi lonse la bore limapereka mphamvu yochepa yolimbana ndi kuyenda kwa madzi.
- Palibe mabowo m'njira yolowera madzi, zomwe zimapangitsa kuti zikhale zosavuta kuyeretsa ndi kupha tizilombo toyambitsa matenda m'madzi akumwa ndi zina zotero.
- Rabala lopakidwa mkati mwa thupi limapanga madzimadzi kuti lisakhudze thupi.
- 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.
Mitundu ya Ntchito chifukwa chaMa valve a gulugufe okhala olimba
| Chogwirira chogwirira |
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| Bokosi la gear loyendetsedwa ndi manja |
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| Chida chogwiritsira ntchito mpweya |
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| Choyatsira magetsi |
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| Chosungira cha ISO5211 chaulere |
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Kufotokozera zaukadaulo kwa mavavu a gulugufe okhazikika
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 zazikuluMa valve a gulugufe okhala ndi mpando wolimba komanso wokhazikika:
| 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 |
Zipangizo za valavuya valavu ya gulugufe yokhazikika yokhazikika
| Ductile chitsulo nickel yokutidwa |
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| Chokutidwa ndi chitsulo cha nayiloni chopangidwa ndi ductile |
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| Ductile chitsulo PTFE wolumikizidwa |
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| Chitsulo chosapanga dzimbiri |
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| Chitsulo chosapanga dzimbiri cha Duplex |
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| Alu-bronze |
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| Hasterlloy-C |
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Chovala cha manja cha rabaraof valavu ya gulugufe yokhazikika yolimba
| NBR | 0°C~90°C | Ma hydrocarbons a Aliphatic (mafuta, mafuta onunkhira pang'ono, mpweya), madzi a m'nyanja, mpweya wopanikizika, ufa, granular, vacuum, ndi mpweya wokwanira |
| EPDM | -20°C~110°C | Madzi ambiri (otentha, ozizira, a m'nyanja, ozoni, osambira, a mafakitale, ndi zina zotero). Ma asidi ofooka, njira zochepetsera mchere, mowa, ma ketoni, mpweya wowawasa, madzi a shuga |
| EPDM yaukhondo | -10°C~100°C | Madzi akumwa, chakudya, madzi akumwa opanda chlorine |
| EPDM-H | -20°C~150°C | HVAC, madzi ozizira, chakudya ndi madzi a shuga |
| Viton | 0°C~200°C | Ma hydrocarbon ambiri a aliphatic, aromatic ndi halogen, mpweya wotentha, madzi otentha, nthunzi, inorganic acid, alkali |
Kugwiritsa Ntchito Mankhwala:
Kodi ma valve a gulugufe okhala ndi mpando wolimba amagwiritsidwa ntchito kuti?
Valavu ya gulugufe yokhazikika imagwiritsidwa ntchito kwambiri mu
- Malo oyeretsera madzi ndi zinyalala
- Makampani opanga mapepala, nsalu ndi shuga
- 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
- Kuyendera ndi kusamalira zinthu zambiri mouma
- Makampani opanga magetsi
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)
