Akatherm Drainage System

  • HDPE drainage provides high temperature chemical resistance for use in commercial buildings
  • Full range of pipes and fittings available
  • Flexible but strong jointing system
  • Includes the Akavent single stack drainage system (that eliminates the relief venting requirements of traditional drainage systems)
    • The system is specifically designed for multi-storey building applications
    • It slows the downward flow of water to prevent the formation of hydraulic plugs
    • Prevents waste water from branch lines mixing with other waste water until below the junction point
    • Has only one outlet pipe, replacing the need for a conventional two-pipe fully-vented or a fully ventilated modified stack system
    • Provides significant cost savings through reduced pipe work and associated construction increasing flexibility for architects and designers of multi-storey buildings

Why Marley?

Nationwide
Sales & Technical Support

Full range
of pipes and fittings available

Quality assured
Made to Australia / NZ Standards & independently certified

Recyclable
All our PVC and PE products are recyclable

NZ made
Most of our products are made right here in New Zealand

Proven reliability
with 60 years in the NZ market

Components

  PRODUCTS

PE Drainage Bend 45º

PE Drainage Bend 88º

Reducer Eccentric

Reducer Eccentric Long

Junctions 88.5º

Junctions 45º

PE Drainage Electrofusion Coupler

Akavent Aerators

Trap

Resources

Technical Details

Material: PE- Polyethylene

Sizes available: 110mm and 160mm

Akavent Dimensions:

DI Art. Nr 1/2 3/4 L0 L1 L2 L3 L4 L5 L6 L7 L8 L9
110 A601117 max Ø 110mm max Ø 75mm 750 320 170 260 275 90 180 55 130 90
160 A601617 max Ø 110mm max Ø 75mm 715 320 160 235 310 100 200 75 125 110

UV Resistant: Application in open air unrestricted through colouring with carbon black

Temp range: Application possible between -40ºC and 100ºC

Standard compliance: AS/NZS 3500 installation standard “for multi-storey sewer drainage”.

Chemical Resistance: Suitable for transport of polluted waste water

Joint System: Butt Welding or Electrofusion jointing techniques.

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