PRESTO 1000 XL DVA

Concealed flush valve

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Description

  • Concealed flush valve
  • Standard version flow rate: long flush volume from 6 to 9 litres adjusted via a configurable wheel, and short flush volume from 2.5 to 5 litres adjustable on the front plate
  • Eco version flow rate: long flush volume from 1 to 4 litres, and short flush volume from 1 to 2 litres ​
  • Flow time: long flush volume from 6 to 9 seconds; short flush volume from 2 to 5 seconds
  • Hydraulic power: G 3/4″​
  • Outlet with connection fitting for a 28 mm​ Ø flush tube​
  • Anti-siphon device: ensures the protection of drinking water systems against possible upwelling of dirty water ​
  • S® system to prevent blockage when water is flowing continuously and ensure complete flushing
  • Water savings:
    • Adjustable volume dual flush valve with S® system to prevent blockage when water is flowing continuously and ensure complete flushing
    • Short flush volume adjustable from 2.5 to 5 litres, and long flush volume from 6 to 9 litres
    • Independently adjustable volumes ​
  • Eco version available: 2/4 litres (short flush volume from 1.5 to 3 litres, long flush volume from 4 to 6 litres)​
  • Vandal-proof: Locking system only accessible by technical services
  • Easy maintenance: Components accessed from the front; disconnected from the water system via a stop valve
  • Quick installation: Product supplied pre-assembled and version self-supporting mounting frame available
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