EDS - Multi-blade-type Smoke Evacuation Damper for Rectangular Ducts

• Construction based on EN 1366-2 certified FDS fire damper (ES 60, E90w).
• Installation in separating concrete or masonry walls and ceilings and for lightweight plasterboard walls or apart from the wall.
• Manufacture in accordance with the ISO 9001 quality standard.
• Suitability for rectangular ducts from size 200 mm x 200 mm to 1500 mm x 800 mm.
• Fire damper casing tightness that complies with EN 1751, Class C.
• Tightness classification of shut-off damper: EN 1751, Class 2.
• Suitability for use in ducts with a maximum pressure of 3300 Pa and maximum air speed of 15 m/s.

Product Models & Accessories

• Damper is equipped with electrical spring-return actuator
• Actuator has a visual position indicator
• Damper Power-Off position is open
• Modular damper casing extension works with different wall thicknesses
• Circular connection is available
• Insulated blade option available for thermal insulation