
Motorized Fire Damper
G- Galvanized Construction: SS- Stainless steel construction: GS - Combination of Galvanized & Stainless steel construction
We also supplies multi-blade dynamic-rated-fire damper with 3V style blades for walls, floors, and partitions with fire-resistance ratings of 11⁄2 hours and 3 hours. Dynamic-rated-fire dampers are used with HVAC systems that remain operational during a fire emergency. The product is tested and UL 555 classified with a fire resistance rating of 11⁄2 hours or 3 hours for use in static as well as dynamic systems.
Types: Smoke Damper - Motorized Smoke Damper - Motorized Smoke & Fire Damper - Efficient Air Distribution System