GI Motorised Fire Dampers are designed to provide automatic fire and smoke protection within HVAC duct systems, ensuring the safe compartmentalization of air pathways during emergency conditions. Constructed from heavy-gauge galvanized iron, these dampers are engineered to prevent the spread of fire and smoke between fire-rated barriers by closing automatically through a motorised actuator activated by the fire alarm system or thermal fuse.

With robust construction, reliable actuation, and high sealing performance, motorised fire dampers deliver dependable protection in commercial, industrial, and institutional buildings. They are suitable for both horizontal and vertical duct installations and comply with standard fire safety requirements for life-safety systems.

Features:

• Frame fabricated from heavy-duty GI sheet for superior structural integrity and fire resistance.

• Blades made of fire-rated GI, designed for low leakage and high-temperature stability.

• Motorised actuator provides automatic closure upon receiving a signal from the fire alarm system.

• Equipped with a thermal fuse/melt link for fail-safe mechanical closure in case of actuator failure.

• High-temperature fire-resistant construction compliant with standard HVAC fire safety regulations.

• Optional blade gasket for enhanced smoke sealing performance.

• Available in parallel or opposed blade configuration depending on application requirements.

• Suitable for installation in fire-rated walls, floors, and duct penetrations.

• Powder-coated finish available upon request for added corrosion protection.