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Boneti Yotsekedwa ndi Pressure Sealed Bonnet ya Globe Valve ya Class 2500 ya inchi imodzi ndi BW end Chithunzi Chowonetsedwa
  • Boneti Yotsekedwa ndi Pressure Sealed Bonnet ya Globe Valve ya Class 2500 ya inchi imodzi ndi BW end
  • Boneti Yotsekedwa ndi Pressure Sealed Bonnet ya Globe Valve ya Class 2500 ya inchi imodzi ndi BW end
  • Boneti Yotsekedwa ndi Pressure Sealed Bonnet ya Globe Valve ya Class 2500 ya inchi imodzi ndi BW end
  • Boneti Yotsekedwa ndi Pressure Sealed Bonnet ya Globe Valve ya Class 2500 ya inchi imodzi ndi BW end
  • Boneti Yotsekedwa ndi Pressure Sealed Bonnet ya Globe Valve ya Class 2500 ya inchi imodzi ndi BW end
  • Boneti Yotsekedwa ndi Pressure Sealed Bonnet ya Globe Valve ya Class 2500 ya inchi imodzi ndi BW end
  • Boneti Yotsekedwa ndi Pressure Sealed Bonnet ya Globe Valve ya Class 2500 ya inchi imodzi ndi BW end

Boneti Yotsekedwa ndi Pressure Sealed Bonnet ya Globe Valve ya Class 2500 ya inchi imodzi ndi BW end

Kufotokozera Kwachidule:

Fufuzani luso la uinjiniya la 1 inchi Class 2500 Globe Valve yokhala ndi ukadaulo wa Pressure Sealed Bonnet ndi maulumikizidwe a BW,valavu yachitsulo yopangidwa.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Bonnet Yosindikizidwa Yokhala ndi Ma Valve a Globe Class 2500 Yokhala ndi Pressure Sealed Bonnet Yokhazikika

Kapangidwe ndi kupanga API 602, ASME B16.34, BS 5352
Maso ndi maso MFG'S
Kulumikiza Komaliza - Mapeto a Flange ku ASME B16.5
  - Mapeto a Socket Weld ku ASME B16.11
  - Mapeto a Butt Weld ku ASME B16.25
  - Mapeto Opindika a ANSI/ASME B1.20.1
Kuyesa ndi kuyang'anira API 598
Kapangidwe koteteza moto API 6FA
Ikupezekanso pa NACE MR-0175, NACE MR-0103, ISO 15848
Zina PMI, UT, RT, PT, MT

Mawonekedwe a Bonnet Yosindikizidwa ya Globe Valve ya Class 2500 ya inchi imodzi

Kumanga Bonnet Yosindikizidwa ndi Kupanikizika

Njira Yotsekera: Amagwiritsa ntchito kapangidwe ka bonnet kogwiritsa ntchito mphamvu ya kupanikizika komwe kupanikizika kwa dongosolo kumakanikiza Gasket yachitsulo ya Graphite-Stainless Steel Spiral Wound Gasket pakati pa bonnet ndi thupi, zomwe zimapangitsa kuti kutseka kukhale kolimba pamene kupanikizika kwamkati kukukwera.

Zinthu Zofunika: Thupi lachitsulo lopangidwa (ASTM A105) lokhala ndi chokongoletsera cha Stellite 6 cholimba cholimba kuti chisagwere pansi pa nthaka pogwiritsa ntchito mphamvu zambiri.

Bolnet Bolting: Palibe mabotolo akunja; imadalira njira yodzikonzera yokha yotsatirira gland ndi njira yochepetsera wedge kuti isunge kupsinjika kwa gasket kofanana panthawi ya kutentha.

Malumikizano Otsiriza: Mapeto a Butt weld (BW) pa ASME B16.25, kuonetsetsa kuti weld ikugwirizana bwino ndi mapaipi amphamvu kwambiri.

Zigawo Zofunika Kwambiri

Kapangidwe ka Tsinde: Tsinde lozungulira losakwera lokhala ndi mpando wofunikira kumbuyo kuti litsekedwe kawiri nthawi yonse yotseguka.

Disiki ndi Mpando: Mawonekedwe a diski yozungulira yokhala ndi malo okhala ochepera 30°, zomwe zimapangitsa kuti Class V itseke pa API 598 iliyonse.

Dongosolo Lolongedza: Kupaka kwa Graphite Kosinthika Kokhala ndi Moyo Kolimbikitsidwa ndi mphete ya nyali kuti igwiritsidwe ntchito ndi nthunzi/mankhwala mpaka 1000°F (540°C).

Momwe Bonnet Yotsekedwa Yokhala ndi Globe Valve ya Class 2500 Yogwirira Ntchito

Mfundo Yogwirira Ntchito

1. Kulamulira Mayendedwe: Kuyenda kolunjika kwa diski (koyendetsedwa ndi gudumu lamanja kapena chowongolera) kumawongolera kayendedwe kake mwa kusintha malo ozungulira pakati pa diski ndi mpando.

2. Kusindikiza Koyendetsedwa ndi Kupanikizika:

- Mu malo ozungulira, kupsinjika koyamba kwa gasket kumachitika kudzera mu gland follower.

- Pamene kuthamanga kwa magazi kukukwera (mpaka 2500 PSI), kuthamanga kwa magazi kumagwira ntchito pamwamba pa bonnet, zomwe zimapangitsa kuti gasket igwirizane kwambiri ndi mawonekedwe a thupi ndi bonnet.

3. Kulipira Kutentha: Pakasinthasintha kutentha, kufalikira kwa kutentha kwa bonnet kumasunga katundu wokhazikika wa gasket, kuteteza kutuluka kwa madzi.

Mayeso a Globe Valve Class 2500 Pressure Sealed Bonnet-Pressure Test a inchi imodzi
Boneti Yotsekedwa Yokhala ndi Ma Vavu a Globe Class 2500 Yokhala ndi Pressure Sealed Bonnet Yokhala ndi Maonekedwe Olunjika Pamaso
Valavu ya Globe ya inchi imodzi ya BW kumapeto kwa Class 2500 Pressure Sealed Bonnet-Inner Dimension
Mapeto a Globe Valve Class 2500 Pressure Sealed Bonnet-BW a inchi imodzi

Ubwino wa Bonnet Yotsekedwa ndi Globe Valve ya Class 2500 ya inchi imodzi

Kugwira Ntchito Kopanda Kutaya Madzi:

- Kutseka kothandizidwa ndi kupanikizika kumatsimikizira kuti ntchito yake siikutuluka ngakhale kutentha/kupanikizika kwambiri (malinga ndi API 602).

- Chokongoletsera chopangidwa ndi stellite chimawononga zinthu pogwiritsa ntchito nthunzi/condensate.

Kulimba M'mikhalidwe Yovuta:

Kapangidwe ka chitsulo chopangidwa ndi chitsulo chimapirira kupsinjika kwa madzi ndi kupsinjika kwa kayendedwe ka makina odutsa turbine ya plant power.

Mapeto a BW amachotsa zoopsa zotayikira kwa flange zomwe zimapezeka mu ntchito za Class 2500.

Kusamalira Bwino:

Boneti yodzibwezera yokha imachotsa kugwedezeka kwa bolt panthawi yogwira ntchito.

Kulongedza zinthu zodzaza ndi mpweya kumachepetsa mpweya woipa (mogwirizana ndi ISO 15848-1).

Kusinthasintha:

Yoyenera kugwiritsa ntchito nthunzi yotentha kwambiri, kukonza ma hydrocarbon, komanso makina operekera madzi a boiler okhala ndi mphamvu yamphamvu.

Chotsekera cha bellow kapena bonnet yotambasulidwa chomwe mungasankhe kuti chigwiritsidwe ntchito ngati cryogenic kapena kutentha kwambiri.

Fakitale Yopangira Zitsulo Zopangira Ma Valve:

NSW ndi Mtsogoleri waWopanga Valavu Yachitsulo ChopangidwaKu China, tili ndi zida zogwiritsira ntchito zokha komanso zida zoyesera zapamwamba kuti muwonetsetse kuti mutha kugula zinthu zama valve ogwira ntchito bwino.

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