Louver Damper, Adjustable, 48H x 48W - 20UA30
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Dayton
Louver Damper, Adjustable, 48H x 48W - 20UA30
51 In.H 51 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 47 1/2 in, Outside Width 47 1/2 in, Rough Opening Height 48 in, Rough Opening Width 48 in, Louver Maximum Intake 8,014 cfm, Maximum Exhaust 11,460 cfm, Flange Width 1 1/2 in, Free Area 7.2 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3000 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 46 1/2 in, Inside Width 45 3/4 in, Number of Blades 10
- Country of Origin:
- United States
- Louver Item:
- Combination Louver Damper
- Item:
- 51H 51"W Drnbl Extrd Alu Combo Dmpr"
- Louver Type:
- Combination
- Louver Free Area:
- 7.109 sq ft
- For Use With:
- Intake or Exhaust Applications
- Min. Wall Opening (In.):
- 48H x 48W
- Louver Max. Intake:
- 8,014 cfm
- Louver Max. Exhaust:
- 11,460 cfm
- Louver Material:
- Extruded Aluminum
- Intake Louver Inside Width:
- 45 in
- Intake Louver Outside Height:
- 50 1/2 in
- Number of Blades:
- 10
- Outside Width (In.):
- 50 1/2 in
- Max. Velocity (FPM):
- 3,000 fpm
- Inside Height (In.):
- 42 in
- Blade Angle (Deg.):
- 45/90
- Flange Width (In.):
- 1 1/2 in
- Includes:
- Bird Screen
- Adjustable Blades:
- Yes
- Rough Opening Height:
- 48 in
- Inside Width:
- 45 3/4 in
- Blade Angle:
- 45 Degrees
- Frame Type:
- Flanged
- Material:
- Aluminum
- Maximum Air Velocity:
- 3000 fpm
- Intake or Exhaust Application:
- Exhaust, Intake
- Free Area:
- 7.2 sq ft
- Flange Width:
- 1 1/2 in
- Maximum Exhaust:
- 11,460 cfm
- Outside Height:
- 47 1/2 in
- Rough Opening Width:
- 48 in
- Finish:
- Mill
- Outside Width:
- 47 1/2 in
- Inside Height:
- 46 1/2 in
- Louver Maximum Intake:
- 8,014 cfm
- Beginning Point of Water Penetration:
- 1,118 fpm
- Blade Type:
- Drainable
- Package Quantity:
- 1
