TRD Air Regulating Damper
The TRD Air Regulating Damper controls the volume and/or pressure within air conditioning and ducted ventilation systems and in the economisers used in temperzone air conditioning units. Owing to its reliability, modularity and modern engineered simplicity it is now used in many applications which seek to create a sustainable environment and reduce the energy-costs of buildings.
TRD Air Regulating Damper
Opposed blade airflow regulating damper for the control of volume and/or pressure within air conditioning and ventilation ducted systems and air handler units.
Nominal Sizes
Up to 1200mm square, larger size made up of multiple sections.
- Maintenance free aluminium extrusion construction.
- High grade polyester drive gears
- Low friction moulded acetal bearings
- Flanged frame for easy installation
- Stainless steel drive shaft with optional locking quadrants or electrical actuator
- Aerofoil blades for minimal losses
- Available with spigot plates for round duct connection.
- Optional powder-coat or anodized finish