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Triplex Type 2 double backflow stops – for exposed pipes

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Product benefits

  • Compact size
  • Toolless maintenance
  • Quick-release fastening/fastenings for cover locking
  • First time ever for Triplex DN 50/DN 70:
    • "Leak testing on site" to EN 13564 possible
    • Only 6 mm gradient difference
  • Triplex DN 100 – DN 150:
    • Large cleaning and maintenance opening
    • From 8 mm gradient difference
    • CCTV camera accessible

Product information

  • Made of plastic
  • Type 2 tested to EN 13564
  • For non-faecal wastewater (grey water) and rainwater harvesting systems
  • With two automatically closing backflow flaps, one of which as a manually lockable emergency valve
  • With large cleaning and maintenance opening and test hopper

Infobox

  • Make your cellar backflow-proof: We can be of assistance so that you will be able to select the correct backflow protection system:
InstallationDescriptionNominal widthWeightItem

number		Remember
[kg]
For installation in free-standing pipes
  • Type 2, suitable for water not containing faeces (grey water)
  • Systems as per DIN EN 13564
DN 500.42105.20.00
DN 700.72107.20.00
DN 1001.72110.20.00
DN 1252.92125.20.00
DN 1503.02150.20.00
InstallationDescriptionNominal widthWeightItem

number
For installation in free-standing pipes
  • Type 2, suitable for water not containing faeces (grey water)
  • Systems as per DIN EN 13564
DN 500.4 kg2105.20.00
DN 700.7 kg2107.20.00
DN 1001.7 kg2110.20.00
DN 1252.9 kg2125.20.00
DN 1503.0 kg2150.20.00
Scale drawing
Nominal widthDimensions
DLH1H2
[mm][mm][mm][mm]
DN 50802011016
DN 701082561326
DN 1001573371898
DN 12521440324110
DN 15021445724110

Locking cover

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Suitable for
  • ACO backflow stops Triplex
  • DN 100
Description
  • With emergency lever
  • Weight: 0.6 kg
Item no.
2110.20.11

Locking cover

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Suitable for
  • ACO backflow stops Triplex
    • DN 125/DN 150
Description
  • With emergency lever
  • Weight: 1.1 kg
Item no.
2150.20.11

Cover

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Suitable for
  • ACO single backflow stops Triplex
    • DN 100
Description
  • Without emergency lever
  • Weight: 0.6 kg
Item no.
2110.00.11

Cover

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Suitable for
  • ACO single backflow stops Triplex
    • DN 125/DN 150
Description
  • Without emergency lever
  • Weight: 1.1 kg
Item no.
2150.00.11

Insertion part

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Suitable for
  • ACO backflow stops Triplex
    • DN 100
Description
  • Insertion part to retrofit
  • Weight: 0.2 kg
Item no.
2110.20.15

Insertion part

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Suitable for
  • ACO backflow stops Triplex
    • DN 125/DN 150
Description
  • Insertion part to retrofit
  • Weight: 0.3 kg
Item no.
2150.20.15

Backflow stop flap

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Suitable for
  • ACO backflow stops Triplex
    • DN 100
Description
  • Backflow protective cap to retrofit
  • Weight: 0.1 kg
Item no.
2110.20.12

Backflow stop flap

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Suitable for
  • ACO backflow stops Triplex
    • DN 125/DN 150
Description
  • Backflow protective cap to retrofit
  • Weight: 0.2 kg
Item no.
2150.20.12

Test hopper

Suitable for
  • ACO backflow stops
Description
  • For servicing all dimensions
  • Weight: 0.1 kg
Item no.
2110.20.13

Locking screw

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Suitable for
  • ACO backflow stops
Description
  • For all dimensions
  • Weight: 0.1 kg
Item no.
2110.20.14