Products Ducting FlatPack Duct
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FlatPack Duct

FlatPack Duct

Features

FlatPack duct is a low profile alternative to round PVC pipe commonly used in ventilation systems. It has a compact design that makes it ideal for applications where space is limited and features a smooth inner surface which minimises pressure loss and therefore improves air flow. The modular, slide-together design of the system makes it simple to install into most applications. There are two sizes of FlatPack ducting available, the 125 series and the 165 series.

Typical Applications
Designed for exhaust and supply air ventilation systems in residential accommodation such as apartments and homes. Suitable for exhausting air from toilets, bathrooms and low pressure kitchen systems.

Features

  • Can be cut down to size to fit into virtually any space.
  • Large range of fittings ensures duct can be installed into most applications.
  • Specially designed flat channel clip makes mounting duct easy.
  • A cost effective alternative to sheet metal ducting where air flows allow.
  • Components are light weight, corrosion resistant and hygienic.

Construction
Duct is extruded and moulded from selfextinguishing uPVC

Testing
UL181.9-1994, AS1530.3-1999
Fantech FlatPack low profile ducting has been shown to comply with BCA2014 as an alternative solution.
For further information please contact your local sales office for a copy of Aurecon Fire Engineering Assessment “Fantech FlatPack System” 11/12/2014.

Suggested Specification

The ducting shall be of the FlatPack low profile duct range as supplied by Fantech Pty Ltd and be of the model number shown on the schedule/drawings.
Duct shall be manufactured from self extinguishing uPVC with a smooth inner surface.
The system shall be a modular, slide-together design and come with a specially designed flat channel clip.
The duct system shall be tested to UL181.9-1994, AS1530.3-1999 and comply to BCA2014 as an alternative solution.

Description 125 Series 165 Series
Flat rigid duct 2 metre long FPD125-DUCT-2M  FPD165-DUCT-2M
Duct connector FPD125-CONDD  FPD165-CONDD 
Self seal connector duct to duct FPD125-CONSSDD  FPD165-CONSSDD 
Self seal connector duct to fittings FPD125-CONSSDF FPD165-CONSSDF 
90° Horizontal bend FPD125-HBEND-90 FPD165-HBEND-90 
45° Horizontal bend FPD125-HBEND-45  FPD165-HBEND-45
90° Vertical bend FPD125-VBEND-90  FPD165-VBEND-90 
45° Vertical bend FPD125-VBEND-45 FPD165-VBEND-45
Equal T piece FPD125-TPIECE FPD165-TPIECE
Flexible bend FPD125-FLEXBEND  FPD165-FLEXBEND 
Round/rectangular rotating transition 90o bend -  Ø150mm FPD125-TR150-90 FPD165-TR150-90
Round/rectangular rotating transition 90o bend - Ø125mm FPD165-TR125-90
Round/rectangular transition - Ø125mm   FPD125-TR125 
Round/rectangular transition - Ø150mm  - FPD165-TR150
Wall plate FPD125-WPR -
Duct Clip - Plastic FPD125-CLIP
Duct Clip - metal FPD125-CLIPMETAL  FPD165-CLIPMETAL 

Circular reducer/expanders

Circular reducer/expander Ø125mm to Ø100mm FPD-RED125/100
Circular reducer/expander Ø150mm to Ø100mm FPD-RED150/100
Circular reducer/expander Ø150mm to Ø125mm FPD-RED150/125
Circular reducer/expander Ø200mm to Ø150mm FPD-RED200/150

View Product Brochure - (pdf)

Performance Data

125 Series (204mm X 60mm)

Component Description Air flow
30L/s
L/s @
60L/s
Pressure Loss
90L/s
Pa
120L/s
FPD125-DUCT-2M  Flat rigid duct, 204mm x 60mm, 2m long 3.9 14.4 30.8 52.7
FPD125-CONDD Duct connector 0.3 1.1 2 3.5
FPD125-CONSSDD Self seal connector duct to duct 1.2 3.2 6.5 10.4
FPD125-CONSSDF Self seal connector duct to fittings 0.9 3.4 7.5 14.4
FPD125-HBEND-90 90° Horizontal bend 7.5 30.6 69.9 125.6
FPD125-HBEND-45 45° Horizontal bend 2.7 13.2 35 71.6
FPD125-VBEND-90  90° Vertical bend 4.5 17.9 40.2 71.2
FPD125-VBEND-45 45° Vertical bend 2.7 13.4 30.1 53.4
FPD125-TPIECE  Equal T piece  -   -   -   - 
FPD125-FLEXBEND  Flexible bend  -   -   -   - 
FPD125-TR150-90 Round/rectangular rotating transition 90° bend - Ø150mm 5.9 23.5 52.9 94.1
FPD125-TR125 Round/rectangular transition - Ø125mm 3.8 15.4 34.8 61.9
- Denotes no pressure loss data available


165 Series (220mm X 90mm)

Component Description Air flow
30L/s
L/s @
60L/s
Pressure Loss
90L/s
Pa
120L/s
Pa
150L/s
Pa
180L/s
FPD165-DUCT-2M  Flat rigid duct, 220mm x 90mm, 2m long 0.7 2.3 4.7 7.8 11.7 16.3
FPD165-CONDD Duct connector 0 0 0.1 0.2 0.4 0.7
FPD165-CONSSDD Self seal connector duct to duct 0.1 0.1 0.2 0.4 0.6 0.9
FPD165-CONSSDF Self seal connector duct to fittings 0.1 0.3 0.5 0.8 1.1 1.5
FPD165-HBEND-90 90° Horizontal bend 1.8 7.3 16.5 29.5 46 66.6
FPD165-HBEND-45 45° Horizontal bend 0.7 2.4 5.2 9 13.8 19.6
FPD165-VBEND-90  90° Vertical bend 1.7 2.4 13.7 24.1 37.3 53.3
FPD165-VBEND-45 45° Vertical bend 0.5 1.9 3.9 6.5 9.8 13.7
FPD165-TPIECE  Equal T piece  -   -   -   -   -   - 
FPD165-FLEXBEND  Flexible bend  -   -   -   -   -   - 
FPD165-TR150-90 Round/regtangular rotating transition 
90o bend - Ø150mm
2.8 10.6 23.6 41.8 65.4 94.1
FPD165-TR125-90 Round/rectangular rotating transition
90o bend - Ø125mm
5.9 23 50.8 90.2 140.6 202.1
FPD165-TR150 Round/rectangular transition - Ø150mm 0.6 1.7 3.3 5.4 7.9 10.8

- Denotes no pressure loss data available


Circular reducer/expanders

Component Description Air flow
30L/s
L/s @
60L/s
Pressure Loss
90L/s
Pa
120L/s
FPD-RED125/100  Ø125mm to Ø100mm 5.9 24 46 73
FPD-RED150/100  Ø150mm to Ø100mm 7.7 30.8 64 103
FPD-RED150/125  Ø150mm to Ø125mm 2.2 8.8 28 48
FPD-RED200/150  Ø200mm to Ø150mm 5.1 20.5 42.7 68.7

Accessories

Component Description Air flow
30L/s
L/s @
60L/s
Pressure Loss
90L/s
Pa
120L/s
Pa
150L/s
PFL150 Plastic Fixed Louvre - Ø150
spigot complete with fly wire
10 34 80 145 230
PGL150 Plastic Gravity Louvre - Ø150 spigot  7 19 42 77 125
Elta Group