PRODUCT PORTFOLIO
Ducting and hoses
Flexible and rigid ducting for heavy duty supply and extract ventilation systems
Focus on
Ducting and hoses
Using simulation and modelling software we are able to to accurately follow air paths and calculate the flows and pressures necessary to meet any particular situation in accordance with the current regulations
Flexible ducting
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
Dynax HLD layflat
for tunnels
- Heavy duty layflat ducting
- Single suspension strip
- NCB245 specification
- Ring connection
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
Dynax VLD layflat
for shafts
- Heavy duty layflat ducting
- Single suspension strip
- NCB245 specification
- Ring connection
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
Dynax HWD spiral
standard pitch
- Heavy duty wire-reinforced
- Single suspension strip
- NCB245 specification
- Ring connection
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
Dynax HND spiral
narrow pitch
- Heavy duty wire-reinforced
- Single suspension strip
- NCB245 specification
- Ring connection
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
Dynax FTB couplers
for ring connectors
- Heavy duty turnbuckle
- Twin stainless wire
- NCB245 specification
- Ring connection
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
Dynax FCV flexible adaptors
- Heavy duty duct adaptors
- Single suspension strip
- NCB245 specification
- Ring connection
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
Dynax FCR flexible reducers
- Heavy duty flexible reducers
- NCB245 specification
- Ring connection
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/MAXVACAirhoseDuctingStandardgrey_20f09de4-0019-4ff6-b7a8-77e4809234b8_600x.png?fit=727%2C455&ssl=1)
Dynax LW spiral
for general purpose
- Standard duty spiral ducting
- Single suspension strip
- Standard pitch
- Ring connection
Metal pipe and ducting
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/ProductImage-77154.png?fit=320%2C200&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/ProductImage-77154.png?fit=320%2C200&ssl=1)
Dynax QFD duct pipe and fittings
- Max flow 18m3/s
- Max pressure 450Pa
- Running current 10A
- Max Power 5.5kW
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/sr-1.png?fit=437%2C273&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/sr-1.png?fit=437%2C273&ssl=1)
Dynax SGD spiral duct and fittings
- Max flow 18m3/s
- Max pressure 450Pa
- Running current 10A
- Max Power 5.5kW
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/jet_flexi.png?fit=365%2C228&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/jet_flexi.png?fit=365%2C228&ssl=1)
Dynax SSF flexible exhaust pipe
- Max flow 18m3/s
- Max pressure 450Pa
- Running current 10A
- Max Power 5.5kW
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/02/oskar-arm-800x500-1.png?fit=800%2C500&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/02/oskar-arm-800x500-1.png?fit=800%2C500&ssl=1)
Dynax OSK extraction arms for welding
- From 75-150mm diameter
- External joints
- High flow, easy maintenance
- Bench or wall mounted
Interceptors
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/dynax-cyclone-600.png?fit=1144%2C715&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/dynax-cyclone-600.png?fit=1144%2C715&ssl=1)
Dynax CYC 600mm cyclonic interceptor
- 150mm inlet
- 2000-3000m3/h
- 40 litre collection drum
- Free-standing or wall mount
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/Dynax-interceptor-lid.png?fit=582%2C364&ssl=1)
![](https://i0.wp.com/airflodynamics.com/wp-content/uploads/2021/11/Dynax-interceptor-lid.png?fit=582%2C364&ssl=1)
Dynax DTI drum top interceptor
- 50mm inlet/outlet
- Fits standard 200 litre drum
- Non-filtered
- Bench or wall mounted