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Backflow systems

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Item
number: 2130.00.87

In the basement floor plate
  • Nominal width: DN 100
  • Type 5, suitable for water not containing faeces as per DIN EN 13564



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Item
number: 2150.10.00

For installation in free-standing pipes
  • Nominal width: DN 150
  • Type 1, suitable for rainwater utilisation systems
  • Tested to DIN EN 13564

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Item
number: 2150.20.00

For installation in free-standing pipes
  • Nominal width: DN 150
  • Type 2, suitable for water not containing faeces (grey water)
  • Systems as per DIN EN 13564

Item
number: 620487

For installation in floor plate
  • Nominal width: DN 125
  • Type 3F, suitable for
    • Water containing faeces (black water)
    • Free of faecal matter (grey water) systems as per DIN EN 13564
  • Surface water-tight reversible plate for tiled or plastic cover
    • Load class: K 3



Item
number: 620371

For installation in floor plate
  • Nominal width: DN 150
  • Type 3F, suitable for
    • Water containing faeces (black water)
    • Free of faecal matter (grey water) systems as per DIN EN 13564
  • Surface water-tight reversible plate for tiled or plastic cover
    • Load class: K 3