Fire Dampers
Static Systems
Static applications are where the HVAC systems fans are automatically shut down in the event of a fire and for use in air transfer openings in walls or partitions.
Dynamic Systems
Dynamic applications are where the HVAC systems remain operational in the event of a fire.
Combination Fire/Smoke Dampers
Dampers meet both the specific test standards for fire and smoke situations are rated as combination fire and smoke dampers.
Control dampers
Used to control airflow within a duct system. Roll-formed galvanized steel hat section with staked corners and integral bracing. Bronze oilite bearings press-fit into frame.
Access Doors
Facilitating safe access to ductwork. Hinged or Cam design.
Product Resources
View the Duro Dyne Damper Brochure Here: Duro Dyne Fire Damper Product Brochure
CERTIFICATIONS
DuroDyne Fire Dampers are UL 555 approved and approved by the Standards and Appeals for use in New York City. Cal. 291-80-SA. Meets National Fire Protection Association – NFPA 90A.
