Volume Damper Blades
- Suited for fitting to Circular Spigots
- Available in sizes 150, 200, 250, 300, 350, 400, 450 and 500mm diameter.
- Construction is from Galvanised steel blade with diecast damper kits.
- Can be fitted retrospectively to existing installations either in circular take off spigots or entry spigots to Cushion Boxes and Plenums.
- Used to balance your system.