Model 2350 Combination Damper/Louver Automatic Gravity Relief
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STANDARD SPECIFICATIONS
- FRAME: .080 6063T5 extruded aluminum.
- BLADES: .072 6063T5 extruded aluminum with full length pivoting.
- BIRDSCREEN: .051 x 3/4" diamond pattern expanded aluminum.
- BLADE EDGE SEAL: Vinyl gasketing extending full length of adjustable blades.
- FINISH: Standard Mill.
- MAXIMUM SINGLE SECTION: 60" x 96"
- MINIMUM SIZE: 12" x 12"
- MINIMUM SIZE: 12" x 12"
- NOTE: A and B are opening dimensions. Unless otherwise specified, louvers are made 1/4" undersize.
- 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
- -35 Sill Extension
- -40 Standard screen in removable
- -42 18 x 16 Mesh aluminum
- -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
RECOMMENDED MAXIMUM INTAKE FREE AREA VELOCITY 1000 F.P.M.