Rectangular fire damper FD40

Description

The rectangular fire damper type FD40 is suitable for quick mounting by thermal expansion belts and plaster plating on one side of the wall. The thin damper blade ensures a large net passage with minimal pressure loss. Depending on the construction and the installation method, a fire resistance of up to 120 minutes applies. The fire damper is also available in engine-operated version.

Most important features

• Heavy duty and suitable for larger ducts or higher fire-resistant requirements.
  
• Depending on the construction and the installation method, a fire resistance of up to 120 minutes applies.
  
• Mounting position independent of airflow direction and source of fire.
  
• LUKA C/ATC 3.
  
• Melt safety removable laterally.