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:
Material : Metal typically galvanized steel or aluminum
Efficiency (%) : High efficiency in airflow prevention
Installation Type : Inline duct installation, Other
Application : Ventilation systems to prevent reverse airflow
Automatic Grade : Automatic
Features : Prevents reverse airflow Durable construction
Material : Mild Steel
Efficiency (%) : Highefficiency design
Installation Type : Other, Wallmounted or ductmounted
Application : Industrial use for air flow regulation
Automatic Grade : Other, Manual
Features : Durable construction effective airflow regulation
Material : Aluminum
Efficiency (%) : High
Installation Type : Other, Wall or duct installation
Application : Ventilation systems
Automatic Grade : Other, Manual
Features : Corrosion resistant durable
Material : Mild Steel
Efficiency (%) : 99.5
Installation Type : Portable
Application : Industrial
Automatic Grade : Automatic
Features : Durable