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ISORIA 10/16 Butterfly valve

Butterfly valveISORIA 10/16

Centred-disc butterfly valve with ISO 5211 compliant square shaft end, 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

  • The spherical contact between valve disc and liner ensures durable and permanently tight shut-off.
  • Splined or keyed connection between shaft and valve disc: dry shaft, no contact with fluid handled
  • Sealing to atmosphere is ensured even when the actuator has been removed.

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

  • Download
  • Download

Documents

Title
Format
Size
Last change
2-page product description ISORIA (8446.022_EN)PDF1.293/24/2023
Title
Format
Size
Last change
Declaration of conformity - PED (8401.8502_EN)PDF0.385/25/2023
Declaration of conformity - ATEX (8401.8501_EN)PDF0.245/31/2023
Declaration of conformity - M Directive (8401.8505_EN)PDF0.233/14/2022
Declaration of conformity - AD 2000 (8401.8507_EN)PDF0.23/14/2022
Declaration of conformity - UKCA (8401.85027_EN)PDF1.56/1/2023
Title
Format
Size
Last change
Operating instructions - ISORIA/MAMMOUTH (8449.8_EN)PDF3.325/23/2023
ATEX (8610.81_EN)PDF1.093/14/2022
Title
Format
Size
Last change
Actuator selection SORIA 10/16 (8445.15_EN)PDF11.973/14/2022
Type series booklet Coating systems (8425.20_EN)PDF2.183/3/2023
Type series booklet ISORIA 10/16 (8445.5_EN)PDF9.993/23/2023
Title
Format
Size
Last change
ISORIA 10/16 (8445.521_EN)PDF0.0110/18/2021