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Acoustical Louvers

Lower the volume on the world. Acoustical louvers attenuate noise carried on the airstream.

Products

AC482-12-12

12" Deep Aluminum or Steel Acoustical Louver with 12" On Center Blade Spacing

AC48212

Free Area %: 25%
Pressure Drop: .1 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1057 (fpm)

Material Options: Extruded Aluminum 6063 Alloy, or Galvanized Steel
Blade Type: Acoustical Blade
Insulation: Accoustical
Pressure Drop: .1 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1057 (fpm)(FPM)
Maximum Velocity (FPM): 2000 fpm (FPM)
Temperature Rating (°F): 200 °F

AC482-12-6

12" Deep Aluminum or Steel Acoustical Louver with 6" On Center Blade Spacing

AC482126

Free Area %: 24.88%
Pressure Drop: .07 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1084 (fpm)

Material Options: Extruded Aluminum 6063 Alloy, or Galvanized Steel
Blade Type: Acoustical Blade
Insulation: Accoustical
Pressure Drop: .07 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1084 (fpm)(FPM)

AC482-6-6

6" Deep Aluminum or Steel Acoustical Louver with 6" On Center Blade Spacing

AC48266

Free Area %: 26%
Pressure Drop: .1 in. w.g. @ 1000 fpm
Water Penetration (fpm): 858 (fpm)

Material Options: Extruded Aluminum 6063 Alloy, or Galvanized Steel
Blade Type: Acoustical Blade
Insulation: Accoustical
Pressure Drop: .1 in. w.g. @ 1000 fpm
Water Penetration (fpm): 858 (fpm)(FPM)

AC482-8-8

8" Deep Aluminum or Steel Acoustical Louver with 8" On Center Blade Spacing

AC48288

Free Area %: 25%
Pressure Drop: .085 in. w.g. @ 1000 fpm
Water Penetration (fpm): 990 (fpm)

Material Options: Extruded Aluminum 6063 Alloy, or Galvanized Steel
Blade Type: Acoustical Blade
Insulation: Accoustical
Pressure Drop: .085 in. w.g. @ 1000 fpm
Water Penetration (fpm): 990 (fpm)(FPM)

FS-401 (High Frequency)

4" Deep 45° Acoustic Steel Acoustical Louver (High Frequency)

FS401HF

Free Area %: 28.18%
Pressure Drop: .18 in. w.g. @ 1000 fpm
Water Penetration (fpm): 787 (fpm)

Material Options: Galvanized Steel, or Galvaneal (When Finish / Field Painting Is Required)
Blade Type: Acoustical Blade
Pressure Drop: .18 in. w.g. @ 1000 fpm
Water Penetration (fpm): 787 (fpm)(FPM)

FS-401 (Low Frequency)

4" Deep 45° Acoustic Steel Acoustical Louver (Low Frequency)

FS401LF

Free Area %: 28.18%
Pressure Drop: .18 in. w.g. @ 1000 fpm
Water Penetration (fpm): 787 (fpm)

Material Options: Galvanized Steel
Blade Type: Acoustical Blade
Pressure Drop: .18 in. w.g. @ 1000 fpm
Water Penetration (fpm): 787 (fpm)(FPM)

FS-700

7" Deep Insulated Blade Combination Adjustable and Stationary Acoustical Steel Louver

FS700

Free Area %: 45.4%
Pressure Drop: .17 in. w.g. @ 1000 fpm
Water Penetration (fpm): 841 (fpm)

Material Options: 304 Stainless Steel, 316 Stainless Steel, Galvanized Steel, or Galvaneal (When Finish / Field Painting Is Required)
Blade Type: Straight Blade (J-Blade)
Pressure Drop: .17 in. w.g. @ 1000 fpm
Water Penetration (fpm): 841 (fpm)(FPM)

FS401 HF/LF

4" Deep Steel Acoustical Louver

Free Area %: 28.18%
Pressure Drop: .18 in. w.g. @ 1000 fpm
Water Penetration (fpm): 787 (fpm)

Material Options: Galvanized Steel
Blade Type: test 2
Pressure Drop: .18 in. w.g. @ 1000 fpm
Water Penetration (fpm): 787 (fpm)(FPM)