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If you are a welding or engineering equipment distributor find out how you can profit by becoming a VAF Air distribution partner. Many territories are available worldwide. Contact us now for more information.
Contact: sales@vaf-
[ VAF 200 fans ] [ VAF-


Miniveyor Air Flexible Ducting
Miniveyor Air Flexible Ducting is a lightweight, durable duct ideal for use on building
sites and outdoor applications. Specifically designed for portable and semi-



Extend the range of your Blower with Flexible Ducting
The Miniveyor Air Flexible Ducting is available in 7.5m (25ft) lengths and is ideal to ventilate confined areas where a fan cannot reach. A robust yet lightweight ducting consisting of a yellow, nylon reinforced, PVC coated fabric with a rugged black thermoplastic spiral scuff strip encapsulating a spring steel helix provides additional external protection. Each end is fitted with a strong reinforced black cuff, incorporating a nylon webbing speed clamp for rapid fixing to the fan or coupler.
- Resistant to Ultraviolet light
- Robust construction makes it ideal for construction and rental applications
- Easily compressed by 85% for easy storage and transportation
- Operating temperature range -
0°C to +95°C (32°F to 203°F) in 20°C (68°F) ambient - Self Extinguishing fire resistant properties
- Use for blowing and extraction
- Join multple lengths using Couplers
Our most popular fan, the VAF-
Actual Air Flow Rates VAF- |
CFM |
M³/Hour |
Free Air |
2500 |
4247 |
7.5m (25ft) Straight |
2150 |
3652 |
7.5m (25ft) 1 x 90º bend |
1950 |
3313 |
7.5m (25ft) 2 x 90º bends |
1950 |
3313 |
15m (50ft) Straight |
2100 |
3567 |
30m (100ft) Straight |
1900 |
3228 |
Actual Flow Rate readings taken at 23.5°C (74.4°F) ambient |
Actual Air Flow Rates VAF- |
CFM |
M³/Hour |
Free Air |
1300 |
2208 |
7.5m (25ft) Straight |
1100 |
1868 |
7.5m (25ft) 1 x 90º bend |
1050 |
1783 |
7.5m (25ft) 2 x 90º bends |
875 |
1486 |
15m (50ft) Straight |
1000 |
1700 |
30m (100ft) Straight |
950 |
1614 |
Actual Flow Rate readings taken at 23.5°C (74.4°F) ambient |

The addition of Flexible Ducting to a blower reduces the air flow that is delivered. The air flow is further reduced when the flexible ducting is bent.
To get an idea of of how the air flow is reduced please study the Flow Rate charts.
We would recommend that a suitable air flow meter is used to measure the flow rate before entering a confined space

*NOTE -

Need to use Multiple lengths of ducting.
Use Miniveyor Air galvanised steel Coupler
for connecting multiple sections of duct.
Available in 3 diameters
