Greenheck Fire Dampers. Greenheck Industrial High Temperature Control Dampers Southern PHC Greenheck's damper interactive selection guide removes the guesswork available) HORIZONT VER 3-11/16 inch H* W* Mounting Fire dampers are available for mounting either vertically or horizontally (below left and center)
Model DFDM350 Dynamic Rated Fire Dampers Greenheck from www.yumpu.com
3 Fire Damper Application Fire dampers are required by all building codes to maintain the required fire resistance ratings of walls, partitions, barriers and floors when they are penetrated by air ducts or other air transfer openings Fire Damper Grille (supplied by others) 7-1/2 inch maximum Stainless Steel Closure Spring 'K' Side Fusible Link (replaceable) 165°F
Model DFDM350 Dynamic Rated Fire Dampers Greenheck
This model is rated for use in walls, floors, or partitions with a fire resistance. Building codes require fire dampers to maintain fire resistance ratings of walls, partitions, barriers, and floors when penetrated by ducts or other air. Fire Resistance Rating* Leakage Class Damper Maximum Size (Inches) Submittal Installation Instructions CSI Specs DWG Drawings Roof/Floor Assembly Wood Truss Assembly Wood Joist Assembly Ceiling Radiation Dampers CRD-1 Butterfly 3 Hour - 24 x 24 - - CRD-1WJ Butterfly 1 Hour (UL Wood Joist) - - - 16 x 12 CRD-1WT Butterfly 1 Hour (UL Wood Truss.
Fire Dampers Greenheck 20151116 Engineered Systems Magazine. Fire dampers are available in two types, static fire dampers and dynamic fire dampers Find blade type, velocity, pressure, AMCA listings, submittals, drawings and more, all in one easy-to-use format.
Greenheck Horizontal Fire Smoke Damper in a NonConcrete Barrier. FSD Series fire and smoke dampers pdf manual download. Fire Resistance Rating* Leakage Class Damper Maximum Size (Inches) Submittal Installation Instructions CSI Specs DWG Drawings Roof/Floor Assembly Wood Truss Assembly Wood Joist Assembly Ceiling Radiation Dampers CRD-1 Butterfly 3 Hour - 24 x 24 - - CRD-1WJ Butterfly 1 Hour (UL Wood Joist) - - - 16 x 12 CRD-1WT Butterfly 1 Hour (UL Wood Truss.