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Triple Eccentric Hlau rau Hlau Bidirectional Npauj Npaim Valve

Npauj Npaim Valves

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Triple Eccentric Hlau rau Hlau Bidirectional Npauj Npaim Valve

Lub nplhaib sealing ntawm peb eccentric nyuaj kaw npauj npaim valve muaj peb qhov qauv: ntau theem, elastic, thiab tag nrho cov hlau. Tag nrho cov hlau nyuaj sealing yog txawv los ntawm ntau qib nyuaj sealing thiab elastic hard sealing. Tag nrho cov hlau nyuaj kaw npauj npaim li qub yog tsim rau kub kub.

    Triple offset hlau kaw npauj npaim valve siv lub qia los ntawm kwv yees lub voj voog ntawm lub disc thiab lub valve qia rotation los tsav qhov kev sib hloov ntawm lub disc, txhawm rau tswj cov nyhuv ntawm cov kua hloov. Triple offset hlau sealing npauj npaim valve siv peb eccentric qauv nrog ntau txheej hlau foob los yog cov hlau ntshiab sealing nplhaib, cov ntaub ntawv sib txawv sib txawv tau siv raws li qhov sib txawv ntawm qhov kev thov los ntawm cov neeg siv kawg. Cov qauv ntawm lub nplhaib sealing lub nplhaib uas tau tsim tom qab machining rau triple eccentric npauj npaim valve yog oblique cone hom, lub hom phiaj yog kom lub disc qhib nyob rau hauv ib tug hloov maj mam lub kaum sab xis thiab lub rooj sealing nto tuaj yeem sib cais tag nrho los ntawm sealing nto ntawm disc, yog li kom txo tau qhov kev sib txhuam ntawm sealing nto thaum lub sij hawm qhib thiab kaw.

    Ntau yam

    Lub cev & Disc: A216 WCB, A217 WC6, WC9, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2, Monel, Inconel, Hastelloy (Casting)
    Lub rooj zaum: 13Cr / SS304 / SS316 + Cov ntaub ntawv sib xyaw, PTFE
    Qauv: A276 410, 304, 316, F51, AISI 4140 + ENP, 17-4PH
    Ntim: Graphite, PTFE
    O-ring: NBR, HNBR, FKM

    Cov qauv

    Tsim & Tsim: API 609, ASME b16.34
    Ntsej muag ntsej muag: API 609, ASME B16.10
    End Dimension: ASME B16.5 (RF, RTJ), ASME B16.47 (RF, RTJ), MSS SP-44 (NPS 22 nkaus xwb), ASME B16.25 (BW)
    Kev kuaj & tshuaj xyuas: API 598

    Nta ntxiv

    - Lub siab ntawm bidirectional ntws tuaj yeem them taus kom ua tiav tsis muajntws txwv ntawm lub installation.
    -
    Kev tsim lub rooj zaum txuas ntxiv thiab lub nplhaib foob tuaj yeem zam lub valvekev puas tsuaj los ntawm kev hnav lub nplhaib foob thiab txo tus nqi ntawm kev siv.
    -Tus tsim ntawm tag nrho cov hlau rau hlau sealing, Lub sealing ntoadopts thev naus laus zis ntawm overlaying stellite alloy, uas daws covteeb meem ntawm pluag npauj npaim valve sealing kev ua tau zoo nyob rau hauv lubhnyav tej yam kev mob ntawm kev kub siab, siab kub thiab qiskub zoo.
    - F
    ully hlau rau hlau sealing qauv yog txawv ntawm multilayer sealing npauj npaim valve. Common multilayer hlau sealing qauvmuaj cov ntawv hlau thiab graphite laminated hauv stallation,
    thiab multilayer sealing nto yog susceptible rau kua yaig ua
    mus rau lub neej luv luv. Txawm li cas los xij, DBV npauj npaim valve txais tag nrho cov hlau
    forged foob nplhaib, thiab overlays stellite alloy ntawm lub sealing nto. lts
    qhov zoo yog tiv thaiv hnav, tiv thaiv yaig thiab ua haujlwm ntev, thiab lwm yam.
    DBV npauj npaim valve yog tsim rau ntau yam kev ua haujlwm tsis zoo
    xws li kev kub siab thiab kub siab.

    Cov ntaub ntawv ntawm cov khoom tseem ceeb

    koj cov ntsiab lus

    koj cov ntsiab lus

    koj cov ntsiab lus

    koj cov ntsiab lus

    Daim ntawv thov

    koj cov ntsiab lus