Fire and Smoke Dampers Motorized
The Cool Star range of Fire & Smoke Dampers has been specifically designed to be positioned within the duct system to prevent the free passage of smoke & fire. The range is constructed from heavy gauge galvanized iron sheet having multiple opposed blade construction. The blades are fitted with crome plated spindles operating in self lubricating sintered bronze bushes with stainless steel side seal gaskets to prevent spread of smoke & fire. The operating linkage is fully enclosed.
Other Information

Price:
Application : Smoke ventilation systems
Efficiency (%) : High
Features : Precise smoke control and durable design
Automatic Grade : Automatic
Installation Type : Other, Ductbased installation
Material : Metal
Application : Ventilation systems
Efficiency (%) : High
Features : Durable easy to operate
Automatic Grade : Other, Manual
Installation Type : Other, Inline duct installation
Material : Galvanized steel
Application : Ventilation systems
Efficiency (%) : High
Features : Corrosion resistant durable
Automatic Grade : Other, Manual
Installation Type : Other, Wall or duct installation
Material : Aluminum
Application : Industrial
Efficiency (%) : 99.5
Features : Durable
Automatic Grade : Automatic
Installation Type : Portable
Material : Mild Steel