RVKS a non-return damper for installation into ductwork.
- Prevents air backflow
- Protects ventilations systems from rainwater
- Easy to install
- RVKS can be installed into horizontal or vertical duct system
RVK and RVKS are constructed of two parts: a frame and a removable louvre.
RVK is with powder coated finish (RAL 7000).
Standard sizes every 100 mm. Minimum size 200×200 mm and maximum 800×1200 mm. Larger louvres are manufactured in modules.
|Width B||200-800 mm|
|Height H||200-1200 mm|
|Material||Zn, H, ZM|
|Color code||standard color RAL 7000 (light grey) other colors from RAL color card|