Product view
Circulair
Balancing Damper
- Manual control
- New handle has the facility to fit an anti tamper locking screw
- Extended bracket for standard or 50mm insulated ductwork
- Common casing depth of 200mm
- Eurovent duct sizes: 100-355mm dia
- Stock Item
- Casing leakage conforms to HVCA ductwork specification
- DW144 Class C up to 1000Pa
- Damper spigots conform to BSEN1506
Actionair Circulair Air Balancing Dampers comprise of a single 1.2mm galvanised steel blade housed within a 0.8mm galvanised steel casing. The Manual Control will be suitable for uninsulated and insulated ductwork up to 50mm and have the facility to fit an anti-tamper locking screw.