Tubosystem RGS – Grid for circular duct is a rectangular ventilation vent with adjustable vertical fins for direct installation on circular ducts.
It can be used both in delivery and in recovery and can be supplied with horizontal adjustable fins, straight, inclined sliding shutters or capturing shutters.
It is designed so that the edge always fits precisely into the channels, regardless of their diameter.
RGS nozzles are made of galvanized steel sheet and are assembled without welding, so they can be installed without further surface treatments.
The external part of the grid therefore has the same color as the surface of the channel.
- Possibility of use both in delivery and in recovery
- Direct installation on circular channels
- Wide range of accessories
Maintenance
Remove the grid to access the channel.
Materials and finish
Grid: hot dip galvanizing
Sliding damper: electro-galvanized steel
Collecting damper: electro-galvanized steel
The speakers are available in other colors.
For further information, contact the Tubosystem sales office.
