SBFD - Single Blade Fire Damper

The circular single blade fire dampers are designed to stop the spread of fire through ducts when passing through walls or floors.

• Suitable for horizontal or vertical installation.
• The shaft handle provides external indication of blade position.
• Damper operation can be checked and the damper reset without the need for access into the ductwork.
• Standard release temperature 70ºC.
• Access doors are not required for testing or resetting.
• Over 2 hour fire resistance to BS476 Part 20.
• Suitable for horizontal and vertical installation.
• May be tested and reset externally.
• Airflow may be in either direction.
• Suitable for velocities up to 15 m/s.

Please select the diameter from the drop down menu below:-