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I-Triple Eccentric Metal ukuya kwi-Metal Bidirectional Butterfly Valve

Iivalve zebhabhathane

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iveliso ezifakiwe

I-Triple Eccentric Metal ukuya kwi-Metal Bidirectional Butterfly Valve

Umsesane wokutywina wevalve yebhabhathane eqinileyo etywiniweyo emithathu inoyilo oluthathu: imigangatho emininzi, ilastiki, kunye nayo yonke intsimbi. Konke ukutywinwa okuqinileyo kwesinyithi kwahlukile kumanqanaba amaninzi otywino oluqinileyo kunye nokutywinwa okuqinileyo okulastiki. Zonke iivalve zebhabhathane eziqinileyo ezitywiniweyo zilungele iimeko zobushushu obuphezulu.

    Ivalve yebhabhathane eyi-Triple offset metal etywiniweyo isebenzisa isiqu ngepleyiti emalunga nesetyhula yediski kunye nokujikeleza kwesikhondo sevalve ukuqhuba ukujikeleza kwediski, ukuze kulawulwe isiphumo sokutshintsha kolwelo. Ivalve yebhabhathane yokutywina kathathu yentsimbi isebenzisa ulwakhiwo olune-eccentric enezitywina ezininzi zentsimbi okanye umsesane wokutywina wesinyithi osulungekileyo, izixhobo zokutywina ezahlukeneyo zisetyenziswa ngokwesicelo sobushushu esahlukileyo kumsebenzisi wokugqibela. Ulwakhiwo lwendandatho yokutywina yevalve eyenziwe emva kokulungiswa kwevalve yebhabhathane kathathu luhlobo lwe-oblique cone, injongo yalo kukuvumela ukuba i-disc ivuleke kwi-angle efihlakeleyo kwaye indawo yokutywina isihlalo inokwahlulwa ngokupheleleyo kwindawo yokutywinwa kwediski, ngaloo ndlela ukunciphisa ukungqubana kwendawo yokutywina ngexesha lokuvula nokuvala.

    Uluhlu

    Umzimba & Disc: A216 WCB, A217 WC6, WC9, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2, Monel, Inconel, Hastelloy (Casting)
    Isihlalo: 13Cr/SS304/SS316+Izixhobo ezihlanganisiweyo, PTFE
    Isiqu: A276 410, 304, 316, F51, AISI 4140 + ENP, 17-4PH
    Ukupakisha: Graphite, PTFE
    O-ring: NBR, HNBR, FKM

    Imigangatho

    Uyilo kunye nokuVeliswa: API 609,ASME b16.34
    Ubuso ngobuso: API 609, ASME B16.10
    Ubungakanani bokuphela: ASME B16.5 (RF, RTJ), ASME B16.47 (RF, RTJ), MSS SP-44 (NPS 22 Kuphela), ASME B16.25 (BW)
    Uvavanyo kunye nokuhlolwa: API 598

    Iimpawu ezongezelelweyo

    - Uxinzelelo lokuqukuqela okumacala omabini lunokunikezelwa ukuze kuphunyezwe inomboloizithintelo zokuhamba kufakelo.
    -
    Uyilo lwesihlalo esihlaziywayo kunye neringi yokutywina inokuthintela isivaloumonakalo obangelwe kukunxiba umsesane wokutywina kunye nokunciphisa iindleko zokusetyenziswa.
    -Uyilo lwesinyithi ngokupheleleyo ukutywinwa kwentsimbi,Umphezulu wokutywinaYamkela itekhnoloji yokwaleka kwe-stellite alloy, esombulula iIngxaki yokusebenza kakubi kwevalve yebhabhathane phantsi kweiimeko ezinzima zoxinzelelo oluphezulu, ukushisa okuphezulu kunye nokuphantsiiqondo lobushushu ngempumelelo.
    -F
    isinyithi esibi ukuya kwisakhiwo sokutywina sesinyithi sihluke kwi-multilayer ivalve yebhabhathane yokutywina. Isakhiwo esiqhelekileyo sokutywinwa kwesinyithi se-multilayeriqulethe ishidi lesinyithi kunye negraphite elaminethiweyo ngokumiswa,
    kunye nomphezulu wokutywina we-multilayer usesichengeni sokhukuliseko lolwelo olukhokelela
    kubomi benkonzo obufutshane. Nangona kunjalo, ivalve yebhabhathane yeDBV ithatha yonke isinyithi
    umsesane otywiniweyo owenziweyo, kunye nokwaleka kwe-stellite alloy kumphezulu wokutywina. iilt
    Izibonelelo zichasene nokunxiba, ukukhukuliseka kunye nobomi benkonzo ende, njl.
    Ivalve yebhabhathane yeDBV ilungele iimeko ezininzi zokusebenza ezihlwempuzekileyo
    ezifana noxinzelelo oluphezulu kunye nobushushu obuphezulu.

    Izixhobo zaMacandelo aPhambili

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