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BOAX-B Butterfly valve
Butterfly valve

BOAX-B

Centred-disc butterfly valve, sealed by elastomer liner (EPDM XC or Nitrile K), with lever, manual gearbox, pneumatic or electric actuator; semi-lug body (T2), full-lug body (T4). Body types T2 and T4 are suitable for downstream dismantling and dead-end service. Valve disc made of nodular cast iron or stainless steel. Connections to EN.
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Main Applications

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Technical Data

  • Nominal pressurePN 6, PN 10, PN 16
  • Max. nominal sizeDN 1000
  • Max. allowed fluid temperature110 °C

Benefits

  • Spherically machined disc with rounded sealing contour
    • ensures durable and permanently tight shut-off
  • Splined or keyed connection without play between shaft and valve disc

    Material number list – BOAX-B

    404 products
    NameNominal pressureNominal size InletValve body typeDrive type seriesMaterial Valve discMaterial LinerWorking pressure max. allowedWeightMaterial numberPrice
    BOAX-B APSAD DN100 T23g6k3gXC PN16 MNPN 16DN 100Semi-lug typeMN823481225.5 Kilogram42810707
    upon request
    BOAX-B APSAD DN100 T23g6k3gXC PN16 MN2cPN 16DN 100Semi-lug typeMN823481225.5 Kilogram42810717
    upon request
    BOAX-B APSAD DN125 T23g6k3gXC PN16 MN2cPN 16DN 125Semi-lug typeMN823481226.3 Kilogram42810718
    upon request
    BOAX-B APSAD DN150 T23g6k3gXC PN16 MN2cPN 16DN 150Semi-lug typeMN823481229.2 Kilogram42810719
    upon request
    BOAX-B APSAD DN200 T23g6k3gXC PN16 MN2cPN 16DN 200Semi-lug typeMN8234812212.8 Kilogram42810720
    upon request

    Documents

    TitleFormatSizeLast change
    TitleFormatSizeLast change
    Declaration of conformity - PED (8401.8502_EN)PDF0.415/7/2021
    TitleFormatSizeLast change
    Operating instructions - BOAX - B (8411.801_EN)PDF0.924/19/2021
    TitleFormatSizeLast change
    Type series booklet Coating systems (8425.20_EN)PDF2.287/3/2021
    BOAX-B (8409.11_EN)PDF8.976/1/2021

    Technical Data

    • FunctionShut off/control flow
    • Connection typeFlange
    • Design concept DriveWith electric actuator, With handwheel, Lever, With pneumatic actuator, Without
    • Casing materialEN-GJS-400-15
    • Nominal pressurePN 6, PN 10, PN 16
    • Max. nominal sizeDN 1000
    • Min. nominal sizeDN 40
    • Max. allowed fluid temperature110 °C
    • Min. allowed fluid temperature-10 °C
    • Valve body typeWafer-type body, Semi-lug type, Full-lug type, raised faces, U-shaped body, flat faces

    Sectional Drawings