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MAMMOUTH Butterfly valve

Butterfly valveMAMMOUTH

Centred-disc butterfly valve, sealed by elastomer liner, with manual gearbox, electric, hydraulic or counterweight actuator, U-section body with flat faces (T5), connections to EN, ASME or JIS.
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Main Applications

  • Water supply systems
  • Water transport
  • Cooling circuits
  • Seawater desalination/reverse osmosis

Technical Data

  • Nominal pressurePN 6, PN 10, PN 16, PN 20, PN 25
  • Max. nominal sizeDN 4000
  • Max. allowed fluid temperature80 °C

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Benefits

  • Spherically machined disc with rounded sealing contour
    • ensures durable and permanently tight shut-off
  • Keyed connection between shaft and valve disc

    Certificates

    • M01A_24176890507-11_1
      Approved for gas applications
      Germany
    • M01A_24176890507-12_1
      Certificate regarding food contact materials as per European Regulation (EC) No. 1935/2004
      Europe
    • M01A_24176890507-7_1
      Elastomeric parts meet FDA standards.
      Worldwide

    Technical Data

    • FunctionShut off/control flow
    • Connection typeFlange
    • Design concept DriveWith electric actuator,
      Hydraulic,
      With pneumatic actuator
    • Casing materialEN-GJS-400-15
    • Nominal pressurePN 6,
      PN 10,
      PN 16,
      PN 20,
      PN 25
    • Max. nominal sizeDN 4000
    • Min. nominal sizeDN 1050
    • Max. allowed fluid temperature80 °C
    • Min. allowed fluid temperature0 °C
    • Valve body typeU-shaped body, flat faces

    Sectional Drawings

    Documents

    Title
    Format
    Size
    Last change
    2-page product description MAMMOUTH (8612.022_EN)PDF1.2610/18/2021
    Title
    Format
    Size
    Last change
    Declaration of conformity - ATEX (8401.8501_EN)PDF0.248/23/2022
    Declaration of conformity - M Directive (8401.8505_EN)PDF0.233/14/2022
    Declaration of conformity - PED (8401.8502_EN)PDF0.448/23/2022
    Title
    Format
    Size
    Last change
    Operating instructions - ISORIA/MAMMOUTH (8449.8_EN)PDF3.373/3/2023
    ATEX (8610.81_EN)PDF1.093/14/2022
    Title
    Format
    Size
    Last change
    Actuator selection MAMMOUTH (8612.15_EN)PDF5.1110/18/2021
    Type series booklet MAMMOUTH (8612.12_EN)PDF4.713/2/2023
    Type series booklet Coating systems (8425.20_EN)PDF2.183/3/2023