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Pottorff > Fire - Smoke Dampers > Fire Dampers > Static 1-1/2 Hr Rated > VFD-10-TLA

Model VFD-10-TLA

1-1/2 Hour - Static Fire Damper
Thinline Curtain Style Blade

The VFD-10-TLA fire damper employs thinline curtain style blades for point-of-origin control of fire in static HVAC systems. The VFD-10-TLA may be installed in vertical walls or partitions with fire resistance ratings up to 2 hours.

VFD-10-TLA Thinline Curtain Style Blade

Standard Construction

Frame: 22 ga. (0.85) galvanized steel.

Blades: 24 ga. (0.7) galvanized steel - curtain style.

Fire Closure Device: Fusible link.

Fire Closure Temperature: 165oF (75oC)

Minimum Size: 4" x 4" (102 x 102)

Maximum Size:
Single Section: 36" x 48" (914 x 1219)  
Multiple Section: 36" x 72" (914 x 1219) or 72" x 36" (1829 x 914) 


UL 555 Fire Resistance Rating: 1-1/2 hour (vertical)

UL HNLJ.V-5: Ventilation Duct Assemblies



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