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ISORIA 10/16 Butterfly valve

Butterfly valveISORIA 10/16

Centred-disc butterfly valve, sealed by elastomer liner, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. Wafer-type body (T1), semi-lug body (T2), full-lug body (T4) or U-section body with flat faces (T5). Body types T2 and T4 are suitable for downstream dismantling and dead-end service with counterflange. Connections to EN, ASME, JIS.
See all documents and downloads

Main Applications

  • Water extraction
  • Chemical industry
  • Cooling circuits
  • Seawater desalination/reverse osmosis

Technical Data

  • Nominal pressurePN 6, PN 16
  • Max. nominal sizeDN 1000
  • Max. allowed fluid temperature200 °C

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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

    Technical Data

    • FunctionShut off/control flow
    • Connection typeInstallation between flanges,
      Flange
    • Design concept DriveWith electric actuator,
      With handwheel,
      Hydraulic,
      Lever,
      With pneumatic actuator,
      Without
    • Casing materialEN-GJL-250,
      A216 GRADE WCC,
      EN-GJS-400-15/A536 GRADE 60-40-18
    • Nominal pressurePN 6,
      PN 16
    • Max. nominal sizeDN 1000
    • Min. nominal sizeDN 40
    • Max. allowed fluid temperature200 °C
    • Min. allowed fluid temperature-10 °C
    • Valve body typeWafer-type body,
      Semi-lug type,
      Full-lug type, flat faces,
      Full-lug type, raised faces,
      U-shaped body, flat faces

    Sectional Drawings

    Documents

    Title
    Format
    Size
    Last change
    2-page product description ISORIA (8446.022_EN)PDF1.293/14/2022
    Title
    Format
    Size
    Last change
    Operating instructions - ISORIA/MAMMOUTH (8449.8_EN)PDF2.035/23/2022
    ATEX (8610.81_EN)PDF1.093/14/2022
    Title
    Format
    Size
    Last change
    ISORIA 10/16 (8445.521_EN)PDF0.0110/18/2021