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Triple Eccentric Metal to Metal Bidirectional Butterfly Valve

Li-valve tsa Butterfly

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Lihlahisoa tse hlahisitsoeng

Triple Eccentric Metal to Metal Bidirectional Butterfly Valve

Lesale le tiisang la valve ea serurubele se tiisitsoeng ka thata se na le meralo e meraro: ea mekhahlelo e mengata, e rekere, le tšepe kaofela. Tiiso eohle e thata ea tšepe e fapane le ho tiisa ka thata ka mekhahlelo e mengata le ho tiisa ka thata ka elastic. Li-valve tsohle tsa tšepe tse tiisitsoeng ka thata tsa serurubele li loketse maemo a phahameng a mocheso.

    Triple offset metal sealed butterfly valve e sebelisa kutu ka poleiti e batlang e le chitja ea disc le "valve stem rotation" ho khanna ho potoloha ha disc, e le ho laola phello ea switjha ea mokelikeli. Triple offset metal sealing butterfly valve e sebelisa sebopeho sa eccentric se nang le tiiso ea tšepe e nang le mekhahlelo e mengata kapa selikalikoe sa tšepe se hloekileng, lisebelisoa tse fapaneng tsa ho tiisa li sebelisoa ho latela kopo e fapaneng ea mocheso ho tsoa ho basebelisi ba ho qetela. Sebopeho sa selikalikoe sa ho tiisa li-valve se ileng sa thehoa ka mor'a ho sebetsa ka makhetlo a mararo a serurubele sa serurubele ke mofuta oa oblique cone, oo morero oa oona e leng ho lumella disc hore e bulehe ka tsela e poteletseng le sebaka sa ho tiisa setulo se ka arohanngoa ka ho feletseng ho tloha sebakeng se tiisitsoeng sa disc, ka hona ho fokotsa ho hohlana ha bokaholimo ba tiiso nakong eo ho butsoeng le ho koala.

    Range

    'Mele & Disc: A216 WCB,A217 WC6, WC9, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2, Monel, Inconel, Hastelloy (Casting)
    Setulo: 13Cr/SS304/SS316+Lisebelisoa tse kopaneng, PTFE
    Stem: A276 410, 304, 316, F51, AISI 4140+ENP, 17-4PH
    Ho paka: Graphite, PTFE
    O-ring: NBR, HNBR, FKM

    Litekanyetso

    Moralo le Tlhahiso: API 609,ASME b16.34
    Sefahleho le sefahleho: API 609, ASME B16.10
    Boemo ba ho Qetela: ASME B16.5 (RF, RTJ), ASME B16.47 (RF,RTJ), MSS SP-44 (NPS 22 Feela), ASME B16.25 (BW)
    Teko le tlhahlobo: API 598

    Likarolo tse Eketsehileng

    - Khatello ea phallo ea mahlakore a mabeli e ka fuoa ho fihlela nolithibelo tse phallang ka ho kenya.
    -
    Moralo oa setulo se ka nchafatsoang le reng ea tiiso e ka qoba valvetshenyo e bakoang ke ho roaloa ha reng ea tiiso le ho fokotsa litšenyehelo tsa tšebeliso.
    -Moralo oa tšepe ka botlalo ho tiisoa ka tšepe, Sebaka sa ho tiisae amohela theknoloji ea ho koahela alloy ea stellite, e rarollang bothatabothata ba ho se sebetse hantle ha valve ea serurubele tlas'amaemo a thata a khatello e phahameng, mocheso o phahameng le o tlasemocheso ka katleho.
    - F
    tšepe ully ho tšepe ho tiisa mohaho o fapane le multilayer ho tiisa valve ea serurubele. Sebopeho se tloaelehileng sa ho tiisa tšepe ea multilayere na le letlapa la tšepe le graphite laminated in stallation,
    'me multilayer sealing surface e ka hlaseloa habonolo ke khoholeho ea metsi e etellang pele
    ho bophelo bo bokhutšoanyane ba tšebeletso. Leha ho le joalo, belofo ea serurubele ea DBV e nka tšepe eohle
    selikalikoe se tiisitsoeng se tiisitsoeng, 'me se koahela alloy ea stellite sebakeng se tiisang. lts
    melemo ke anti-wear, anti-rosion le bophelo bo bolelele ba tšebeletso, joalo-joalo.
    Serurubele sa DBV se loketse maemo a mangata a futsanehileng a ho sebetsa
    joalo ka khatello e phahameng le mocheso o phahameng.

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