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:
Automatic Grade : Other, Manual
Material : Iron
Installation Type : Other, Flange/inline mounting
Application : HVAC, ventilation ducts, air circulation systems
Features : Corrosion resistant, robust construction
Efficiency (%) : Up to 95% airflow control
Automatic Grade : Automatic
Material : Galvanized Steel
Installation Type : Other, Inline Duct Installation
Application : HVAC systems
Features : Durable Adjustable High Performance
Efficiency (%) : High
Automatic Grade : Other, Manual
Material : Galvanized Iron Sheet
Installation Type : Other, Flanged
Application : Used in HVAC ducting systems
Features : Corrosion resistant coating, robust construction
Efficiency (%) : Over 95%
Automatic Grade : Other, Manual
Material : Aluminum
Installation Type : Other, Wall or duct installation
Application : Ventilation systems
Features : Corrosion resistant durable
Efficiency (%) : High