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51BVS/51BHS 1-1/2 Hour Type B

51BVS/51BHS 1-1/2 HOUR LABEL STATIC FIRE DAMPER

Depth:
Frame:
Blade:

Fusible Link:
4 ¼ inches (108 mm)
Roll formed 20 GA. galvanized steel with hemmed edge
Roll formed 22 GA. galvanized steel.
Interlocking curtain type blade.
165°F (73.9°C)
 

OPTIONAL CONSTRUCTION

• Factory supplied Sleeve – 22, 20, 18 or 16 GA (Sleeve length required)
• Access Door factory mounted in a common sleeve
• Fusible Link 212°F (100°C)
• 1 ½” x 1 ½” Retaining Angles

• PRR - Pull Ring Release

Ventex