On-Line Catalog : Fire Dampers > Static - 1½ hr > Curtain Style > VFD-10-A
Model VFD-10-A 1-½ hour —static fire damper
curtain style blade
The VFD-10-A fire damper employs curtain style blades for point-of-origin control of fire in static HVAC systems. The VFD-10-A may be installed in vertical walls or partitions, or horizontally in floors or assemblies with fire resistance ratings up to 2 hours.