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(800) 474-3267 | 1351 13th Ave S. Suite 130 Jacksonville Beach, FL 32250 | MoffittHVAC.com
LV3045 Industrial Wall Louver – Fixed 45°
EAGLE series Natural Ventilation
Ventilation's Natural Solution since 1961
LV3045 fixed industrial louver
Page 1 of 8
EAGLE series Page 1 of 8 (800) 474-3267 | MoffittHVAC.com
LV3045 Fixed Industrial Wall Louver Table of Contents
LV3045 Fixed Industrial Wall Louver Table of Contents ............................................................................... 1
LV3045 - Industrial Wall Louver Product Details .......................................................................................... 2
LV3045-4 Fixed Blade Wall Louver, Drainable - 45° - 4" ............................................................................... 3
LV3045-4 Fixed Blade Wall Louver, Drainable - 45° - 4" ............................................................................... 4
LV3045-6 Drainable Fixed Blade Louvers - 6"- 45°........................................................................................ 5
LV3045-6 Drainable Fixed Blade Louvers - 6"- 45°........................................................................................ 6
LV3045-4 Fixed Drainable Wall Louver Guide Specification ......................................................................... 7
LV3045-6 Fixed Drainable Wall Louver Guide Specification ......................................................................... 8
LV3045 fixed industrial louver
Page 2 of 8
EAGLE series Page 2 of 8 (800) 474-3267 | MoffittHVAC.com
LV3045 Industrial Wall Louver Product Details
STANDARD FEATURES
Fixed Louver Blades
Drainable or Non-Drainable blades
35° – 45° blade angles
Single panel size 12” x 12” to 72” x 96”
Frames 4”-6” deep
Galvanized Steel Construction – Mill
finish
Mullion Covers
Mounting Clips & Fasteners
Galvanized bird screen
OPTIONAL FEATURES
Aluminum material
Stainless Steel material
1.5” Face Flange
Blade Seals
Stainless steel jamb seals
Aluminum bird screen
Aluminum insect screen
Stainless steel bird screen
Baked powder coating to color match
Multiple panel wide x high
configurations
Manual chain pull & hand crank
operators
115v motor operators
Hand wheel and jack-shafting operator
APPLICATION
Steel Plants
Aluminum Plants
Glass Plants
Power Plants
General Manufacturing
Chemical Plants
Mine Processing Plants
Warehouses
Pulp and Paper Plants
Gypsum Wallboard Plants
Plastics Plants
PRODUCT DETAILS
Moffitt Corporation Industrial Wall Louvers are especially fabricated to meet the rigors of heavy
industry. Moffitt louvers are designed to provide maximum free area with minimal pressure drop
and water entrainment.
LV3045 fixed industrial louver
Page 3 of 8
EAGLE series Page 3 of 8 (800) 474-3267 | MoffittHVAC.com
Standard Features
Frame: 4” deep channel, 18 ga.
Galvanized steel
Blades: Drainable style,18 ga.
Galvanized steel, riveted to frame
Screen: 3/4" mesh 20 ga. Galvanized
Min. Size: 12” wide x 12” high
Max. Size: 72” wide x 96” high
Mullion Covers (outside only)
Mounting slips and fasteners
Optional Features
Frame:
o 1 1/2" Face Flange
o 4" deep
Materials:
o Aluminum
o Stainless Steel
Screen:
o Aluminum Insect
o Expanded Aluminum
o Stainless Steel
Finish:
o Paint to color match
o Paint standard factory color
LV3045-4 Fixed Blade Wall Louver, Drainable - 45° - 4"
Moffitt Corporation certifies that the model shown herein is licensed to bear the AMCA seal. The ratings shown are based tests
and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the
requirements of the AMCA Certified Ratings Program.
All specifications are subject to change without notice unless approved in submittal by Moffitt Corporation, Inc.
Mark QTY Louver Size
Job Description A' Width B' Height
Frame Construction
Flange Channel
*NOTE: Opening size is normally 1/4"
larger than louver size. Structural support
of louver in opening by others. Screen adds
approximately 1/2 " deep
1/2"
A"xB" A"xB"
1"
Bird
Screen
B*
A*
4"
LV3045 fixed industrial louver
Page 4 of 8
EAGLE series Page 4 of 8 (800) 474-3267 | MoffittHVAC.com
LV3045-4 Fixed Blade Wall Louver, Drainable - 45° - 4"
Drainable Blade- 45°
Fixed blades are 6” deep fabricated louvers designed to give
excellent protection against weather. Water cascading across
louver face is greatly reduced because water is drained down
the jamb channels and out over sill blade. Drainable blade
design allows free area velocities to be higher than
conventional blades. It is recommended that these velocities
do not exceed 850 FPM.
Heig
ht
(In
ch
es
)
Width (Inches)
12 24 36 48 60 72
12 0.27 0.61 0.98 1.36 1.67 2.04
24 0.53 1.33 2.13 2.91 3.70 4.40
36 0.97 2.39 3.80 5.20 6.63 7.83
48 1.34 3.27 5.20 7.12 9.07 10.75
60 1.67 4.09 6.51 8.94 11.37 13.50
72 2.03 5.12 8.14 11.2 14.21 16.88
84 2.31 5.83 9.28 12.74 16.22 19.27
96 2.70 6.82 10.86 14.95 19.01 22.53
Standard Features
Frame: 4” deep channel, 18 ga.
Galvanized steel
Blades: Drainable style18 ga.
Galvanized steel, riveted to frame
Screen: 1/2" mesh 19 ga. Galvanized
Min. Size: 12” wide x 12” high
Max. Size: 72” wide x 120” high
Optional Features
Material:
o Aluminum,
o Stainless steel
Screen:
o Aluminum insect, 3/4” mesh
o Expanded alum., 1/2” mesh
o Stainless steel
Frame:
o 1 1/2” face flange
Finish:
o Vinyl acrylic paint
o Epoxy coating
o Mullion covers for multiple
installations
o Mounting clips and fasteners
Note: Ratings do not include the
effect of bird screen
LV3045 fixed industrial louver
Page 5 of 8
EAGLE series Page 5 of 8 (800) 474-3267 | MoffittHVAC.com
Standard Features
Frame: 6” deep channel, 18 ga.
Galvanized steel
Blades: Drainable style,18 ga.
Galvanized steel, riveted to frame
Screen: 1/2" mesh 19 ga.
Galvanized
Min. Size: 12” wide x 12” high
Max. Size: 72” wide x 96” high
Mullion Covers (outside only)
Mounting slips and fasteners
Optional Features
Frame:
o 1 1/2" Face Flange
Materials:
o Aluminum
o Stainless Steel
Screen:
o Aluminum Insect, 3/4" mesh
o Expanded Aluminum
o 1/2" mesh Stainless Steel
Finish:
o Vinyl acrylic paint, epoxy
coating
o Mullion covers for multiple
installations
o mounting clips and fasteners
LV3045-6 Drainable Fixed Blade Louvers - 6"- 45°
All specifications are subject to change without notice unless approved in submittal by Moffitt Corporation, Inc.
Mark QTY Louver Size
Job Description A' Width B' Height
Frame Construction
B*
Bird
Screen
6" 1"
A"xB" A"xB"
1/2"
*NOTE: Opening size is normally 1/4"
larger than louver size. Structural support
of louver in opening by others. Screen adds
approximately 1/2 " deep
Channel Flange
A*
LV3045 fixed industrial louver
Page 6 of 8
EAGLE series Page 6 of 8 (800) 474-3267 | MoffittHVAC.com
LV3045-6 Drainable Fixed Blade Louvers - 6"- 45°
Drainable Blade- 45°
Fixed blades are 6” deep fabricated louvers designed to give
excellent protection against weather. Water cascading across
louver face is greatly reduced because water is drained down
the jamb channels and out over sill blade. Drainable blade
design allows free area velocities to be higher than
conventional blades. It is recommended that these velocities
do not exceed 850 FPM.
Heig
ht
(In
ch
es
)
Width (Inches)
12 24 36 48 60 72
12 0.15 0.38 0.61 0.84 1.07 1.29
24 0.57 1.40 2.24 3.07 3.81 4.64
36 1.02 2.51 3.99 5.50 6.80 8.30
48 1.43 3.52 5.59 7.72 9.47 11.58
60 1.78 4.36 6.95 9.53 11.76 14.30
72 2.18 5.38 8.56 11.75 14.41 17.70
84 2.64 6.48 10.32 14.17 17.48 21.38
96 2.98 7.35 11.69 15.98 19.76 24.09
Standard Features
Frame: 6” deep channel, 18 ga.
Galvanized steel
Blades: Drainable style18 ga.
Galvanized steel, riveted to frame
Screen: 1/2" mesh 19 ga. Galvanized
Min. Size: 12” wide x 12” high
Max. Size: 72” wide x 96” high
Optional Features
Frame:
o 1 1/2" Face Flange
Materials:
o Aluminum
o Stainless Steel
Screen:
o Aluminum Insect, 3/4" mesh
o Expanded Aluminum
o 1/2" mesh Stainless Steel
Finish:
o Vinyl acrylic paint, epoxy coating
o Mullion covers for multiple installations
o mounting clips and fasteners
Note: Ratings do
not include the
effect of bird
screen
LV3045 fixed industrial louver
Page 7 of 8
EAGLE series Page 7 of 8 (800) 474-3267 | MoffittHVAC.com
LV3045-4 Fixed Drainable Wall Louver Guide Specification
1.1. DESCRIPTION Furnish and install LV3045-6 Fixed Drainable Wall Louver with accessories as shown on the drawings.
1.2. QUALITY ASSURANCE MOFFITT (Jacksonville, FL, 1-800-474-3267) Products establish the standard of quality required. Manufacturer and erector shall demonstrate a minimum of five (5) years of related industry experience.
1.3. SUBSTITUTIONS No substitutions will be considered unless written request for approval has been submitted by the bidder and has been received by the designer at least ten (10) days prior to bid date. Any proposed substitutions should meet the standards set by the specification.
1.4. SUBMITTALS Furnish approval drawings prior to fabrication and erection drawings prior to shipment showing all erection procedures and accessories required for the specified product.
2.1. DESIGN The LV3045-6 Fixed Drainable Wall Louver shall be designed to withstand (20psf) ____ wind load. The installer shall provide structural support as required to meet wind load. Blade style to be drainable fixed style. The louver free area, water penetration and pressure drop levels shall meet or exceed those of the specified louver. The maximum louver assembled panel shall be 72" wide x 96" high for single section. Larger sizes to be field assembled. Frame is to be channel frame design.
2.2. MATERIALS The LV3045-6 Fixed Drainable Wall Louver frame shall be fabricated from 18 ga galvanized steel material x 6” deep. Blades shall be 18 ga galvanized steel material positioned at 45° angle and approximately 6” centers. Louvers to be mill finish and factory assembled.
2.3. ACCESSORIES (Select as required) 2.3.1. The louvers shall be equipped with ¾” mesh x 20ga Galvanized Steel, (or Aluminum, or Stainless Steel) Bird screen
in a removable frame and installed on the rear (inside) of the louver. 2.3.2. Louver to have Flanged Frame. 2.3.3. Louvers to have Insect Screen – 18-16 Mesh Aluminum 2.3.4. Louvers to have Baked Powder Polyester Coating to Match
3.1. INSPECTION
Examine alignment of structural steel prior to installation and do not proceed until structure is within tolerances established by AISC.
3.2. INSTALLATION AND ERECTION Install LV3045-6 Fixed Drainable Wall Louvers and accessories in conformance with approved drawings and MOFFITT specifications.
3.3. DAMAGED MATERIAL Repair or replace all damaged material.
LV3045 fixed industrial louver
Page 8 of 8
EAGLE series Page 8 of 8 (800) 474-3267 | MoffittHVAC.com
LV3045-6 Fixed Drainable Wall Louver Guide Specification 1.1. DESCRIPTION
Furnish and install LV3045-6 Fixed Drainable Wall Louver with accessories as shown on the drawings.
1.2. QUALITY ASSURANCE MOFFITT (Jacksonville, FL, 1-800-474-3267) Products establish the standard of quality required. Manufacturer and erector shall demonstrate a minimum of five (5) years of related industry experience.
1.3. SUBSTITUTIONS No substitutions will be considered unless written request for approval has been submitted by the bidder and has been received by the designer at least ten (10) days prior to bid date. Any proposed substitutions should meet the standards set by the specification.
1.4. SUBMITTALS Furnish approval drawings prior to fabrication and erection drawings prior to shipment showing all erection procedures and accessories required for the specified product.
2.1. DESIGN The LV3045-6 Fixed Drainable Wall Louver shall be designed to withstand (20psf)____ wind load. The installer shall provide structural support as required to meet wind load. Blade style to be drainable fixed style. The louver free area, water penetration and pressure drop levels shall meet or exceed those of the specified louver. The maximum louver assembled panel shall be 72"wide x 96"high for single section. Larger sizes to be field assembled. Frame is to be channel frame design.
2.2. MATERIALS The LV3045-6 Fixed Drainable Wall Louver frame shall be fabricated from 18 ga galvanized steel material x 6” deep. Blades shall be 18 ga galvanized steel material positioned at 45 degree angle and approximately 6” centers. Louvers to be mill finish and factory assembled.
2.3. ACCESSORIES (Select as required) 2.3.1. The louvers shall be equipped with ¾” mesh x 20ga Galvanized Steel (or Aluminum, or Stainless Steel) Bird screen
in a removable frame and installed on the rear (inside) of the louver. 2.3.2. Louver to have Flanged Frame. 2.3.3. Louvers to have Insect Screen – 18-16 Mesh Aluminum 2.3.4. Louvers to have Baked Powder Polyester Coating to Match
3.1. INSPECTION
Examine alignment of structural steel prior to installation and do not proceed until structure is within tolerances established by AISC.
3.2. INSTALLATION AND ERECTION Install LV3045-6 Fixed Drainable Wall Louvers and accessories in conformance with approved drawings and MOFFITT specifications.
3.3. DAMAGED MATERIAL Repair or replace all damaged material