DIN Yashizeho Icyuma Cyiza Kugenzura Valve

Ibisobanuro bigufi:

  • Bonnet: Bolnet ya bonne cyangwa igitutu kashe ya bonnet
  • Intebe yumubiri wuzuye cyangwa impeta yintebe ishobora kuvugururwa
  • Uni-icyerekezo
  • Ubwoko bwa disiki
  • Gutera disiki (hejuru ya 4 ”) cyangwa disiki yahimbwe (2” kugeza 4 ”)
  • Disiki yo gufungura yuzuye ya BS168, hamwe na disiki yuzuye yo gufungura API 6D
  • Kuzamura lug kuri 4 ”no hejuru
  • Gushyigikira ukuguru kuburemere hejuru ya 500kg

Ibicuruzwa birambuye

Ibicuruzwa

ibipimo

Igishushanyo mbonera: DIN3352, BS EN1868
Ingano yubunini: DN50 kugeza DN 1200
Urwego rw'ingutu: PN 10 kugeza PN160
Kwihuza Kurangiza: Flanged RF, RTJ, Butt Weld
Ibipimo byanyuma: DIN2543, BS EN 1092-1
Ibipimo bya Weld Byanyuma Ibipimo: EN 12627
Imbona Nkubone Ibipimo: DIN3202, BS EN 558-1
Kugenzura no Kwipimisha: BS EN 12266-1, DIN 3230
Ibikoresho: 1.4301, 1.4306, 1.4401, 1.4404, 1.0619, 1.7357, 1.4552, 1.4107.

Bihitamo

NACE MR 0175
Ikizamini cya Cryogenic
Na Pass Valves
Intebe ishobora kuvugururwa
PTFE yometse kuri bolts & nuts
Zinc yometse kuri bolts & nuts
Igishushanyo kidasanzwe nkuko ubisabwa

Kumenyekanisha ibicuruzwa

Swing check valve nayo yitwa nka non return valve, ikoreshwa kugirango wirinde gusubira inyuma mumiyoboro.Nubwoko bwa uni icyerekezo, bigomba rero gushyirwaho ukurikije icyerekezo gitemba cyerekanwe kumubiri wa valve.Kuberako ari igishushanyo cya disiki ya swing, kugenzura cheque valve ntibishyigikira kwishyiriraho vertical, mubisanzwe bikoreshwa mugushiraho gutambitse, kuburyo hariho imipaka yubwoko bwa sisitemu ishobora gukorera, no kubunini bwa 2 ”no hejuru.Bitandukanye nubundi bwoko bwa valve, swing cheque valve nigikorwa cyikora cyikora, ntakeneye ibikorwa.Itangazamakuru ritemba ryakubise disiki hanyuma rihatira disikuru kuzunguruka, kugirango itangazamakuru ritemba rishobora kunyuramo, kandi niba imigezi ikubise disiki kurundi ruhande, disiki izahita yegera intebe ireba, bityo amazi ntabishobora genda.
Kugenzura ibicuruzwa byifashishwa mu gukoresha peteroli na gaze, peteroli, gutunganya, imiti, ubucukuzi, gutunganya amazi, uruganda rukora amashanyarazi, LNG, nucleaire, nibindi.


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