Model 2700 Extruded Aluminum 4" Deep Stationary Blade @ 30°
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STANDARD SPECIFICATIONS
- FRAME: .080 6063T5 extruded aluminum.
- BLADES: .080 6063T5 extruded aluminum.
- BIRDSCREEN: .051 x 3/4" diamond pattern expanded aluminum.
- FINISH: Standard Mill.
- MAXIMUM SINGLE SECTION: 72" x 96"
- MINIMUM SIZE: 4" x 8"
- NOTE: A and B are opening dimensions. Unless otherwise specified, louvers are made 1/4" undersize
OPTIONS
- -31 Flange.
- -32 Multiple Section.
- -34 Buck Frame (requires flanged louver).
- -35 Sill Extension.
- -40 Standard screen in removable frame.
- -42 18 x 16 Mesh aluminum insect screen.
- -43 18 x 16 Mesh bronze insect screen.
- -44 1/2" x 1/2" x 16 Gauge S.S. Screen
- -45 1/2" x 1/2" x .063 Aluminum screen.
- -89 Sleeve.
4" Deep Stationary Blade @ 30°
It is possible for moisture to penetrate louvers under adverse
atmospheric conditions. For critical applications, drained
ductwork or other means of drainage is recommended.
Data shown includes the effect of .051 x 3/4" diamond pattern aluminum birdscreen. Graphs are corrected to standard air density .075 lb. per cubic foot.
RECOMMENDED MAXIMUM INTAKE FREE AREA VELOCITY 475 F.P.M.