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Mack Valves - Mack Standard Altitude Valve

Supplier: Mack Valves Pty Ltd playlist_addCompare

Automatically controls the height of the top water level with a one-way or two-way flow through the main valve.

Price Guide (Inc GST): POA

Mack Standard Altitude Valve


  • Designed to control the high water level in reservoirs.
  • The action of a three-way diaphragm actuated pilot valve opens the main valve to allow the reservoir to fill or close it when the reservoir water level reaches the top water level.
  • The valves are non-throttling and remain fully open until the reservoir reaches full capacity.

Additional Special Features

  • Back pressure (sustaining) feature
  • Retains a minimum pressure in the supply line and fills the reservoir only when the designated pressure is exceeded.
  • Rate of flow control
  • Limits flow into the reservoir to a predetermined volume.
  • Solenoid shut off
  • Allows the reservoir to fill only during set times.
  • Pressure reducing
  • Reduces downstream pressure whilst the reservoir is filling
  • Closing speed control
  • Opening speed control
  • Position indicator

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