Model 4610 Fabricated Metal Louver 6" Deep "K" Blade @ 45°
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STANDARD SPECIFICATIONS
- NOTE: A and B are opening dimensions. Unless otherwise specified, louvers are made 1/4" undersize.
- BIRDSCREEN: 19 gauge 1/2" x 1/2" galvanized steel.
- FINISH: Standard Mill.
- BLADES: 18 gauge galvanized steel, permanently riveted to frame.
- FRAME: 18 gauge galvanized steel.
- MAXIMUM SINGLE SECTION: 72" x 96"
- MINIMUM SIZE: 6" x 12"
- NOTE: A and B are opening dimensions. Unless otherwise specified, louvers are made 1/4" undersize.
OPTIONS
- -34 Buck Frame (Requires flanged louver
- -40 Standard screen in removable frame
- -42 18 x 16 Mesh aluminum insect screen.
- -63 Burglar Bars
- -86 Aluminum Construction.
- -81 16 Gauge Construction.
- -95 Finishing.
- -36 All Welded Construction.
- -35 Sill Extension.
- -34 Buck Frame (Requires flanged louver
- -31 Flange.
Data shown does not include the effect of a 1/2" x 1/2" x 19 ga. galvanized birdscreen. Graphs are corrected to standard air density
.075 lb. per cubic foot.
RECOMMENDED MAXIMUM INTAKE FREE AREA VELOCITY 750 F.P.M.