MAMMOUTH Butterfly valve

Butterfly valve MAMMOUTH

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.
Spare Parts
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Main Applications

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

Technical Data

Nominal pressure
PN 6, PN 10, PN 16, PN 20, PN 25
Max. nominal size
DN 4000
Maximum allowable fluid temperature
80 °C

Benefits

  • The unique AMRING sealing system makes for tight shut-off.
    • The spherically machined valve disc and the matching spherically moulded liner ensure perfectly tight shut-off, even if the valve is actuated frequently.
    • Valve disc and liner are the only wetted components.