• Construction based on EN 1366-2 certified FDS fire damper (ES 60/E90w).
• Installation in separating concrete or masonry walls and ceilings and in lightweight plasterboard walls.
• Option of wall installation in both vertical and horizontal blade direction.
• Manufacture in accordance with the ISO 9001 quality standard.
• External quality control management by VTT, the Technical Research Centre of Finland.
• Suitability for rectangular ducts from size 200 mm x 200 mm to 1500 mm x 800 mm.
• Fire damper casing tightness compliant with EN 1751, Class C.
• Suitability for use in ducts with a maximum pressure of 3300 Pa and maximum air speed of 15 m/s.

Product Models & Accessories

• Models equipped with electric spring-return actuator
• Actuator with a visual position indicator
• Damper Power-Off position is closed
• Modular damper casing extension for different wall thicknesses
• Availability of circular connection