BRTA
Single blade damper with spiro connection.
Quick facts
- Pressure class A < 1000Pa
- Air tightness classes 1-3
- Sizes Ø100-Ø630
- Galvanized sheet steel version only
- Spiro connection only
- Service temperature max 70°C
- Prepared for external insulation with max. thickness 50 mm
- Complete with bracket intended for actuator or with fitted lever control or actuator
- Available in MagiCAD and Cadvents database