KSO-F bouche d'extraction

The KSO-F is developed for use as a fire damper in exhaust ventilation systems.

The valve is tested according EN 15650:2010 and tested on fire safety according EN 13501-3. The CE marked KSO-F fire valve is used to prevent fire and smoke spread to other ducts. The valve is approved in fire class E60 / E120. A spring fuse will close the valve when the temperature (in the vicinity) reaches 70 °C.

The KSO-F has a low noise level and good natural sound attenuation.

caractéristiques

• for vertical and horizontal systems
• the heat-sensitive spring can be replaced
• wide adjustment range
• quick and easy to install
• good noise dampening
• easy to set airflow
• provided with mounting collar

safety-fuse

The fusing point of the fuse is standard 70 °C, fuses with a different temperature are available on request.

construction

La KSO-F est fabriquée en acier. La bouche est laquée afin d'assurer un bon niveau de finition ainsi qu'une résistance aux chocs et à l'abrasion.

The valve body is provided with a synthetic foam rubber gasket to form an airtight sealing against the mounting frame. The separate mounting ring is made of galvanized sheet steel. Each valve comes with the mounting ring DKT.

By default the valve is provided with a cleanvent coating. Standard color is white (RAL 9010). D'autres coloris sont disponibles avec des minis de fabrication et de délai.