Specifications
- H.D.P.E side seals on individual blades
- Fully enclosed blade drive (gear train) mechanism
- Fully sealed low leakage 2 mm thick aluminium case
- Opposed blade operation
- Aerofoil blade section with tip seal
- Blade position indicator (motorised and manual)
- Unique ratchet multi-position control lock
- 20 mm, 35 mm flange or spigotted section available
- Overall width 65 mm with 20 mm flange, 75 mm with 35 mm flange
- Extended spindle kit for motorisation
- Rectangular shallow fit/spigotted section available
- Aluminium, stainless steel and composite blade sections available
Click here to download the data sheet.
Heavy duty model also available.
Other available products
- Volume control dampers
- Fire dampers
- Fire/smoke dampers
- Smoke vent dampers
- Non return dampers
- Pressure relief dampers
- Louvres
