Model EOJ-637
Extruded Aluminum Louver
6" Deep - 37-1/2 Degree Operable J-Blade
The EOJ-637 louver features operable blades that allow positive shutoff protection of air intake and exhaust openings. The EOJ-637 is available in a wide array of anodized and painted finishes including custom color matching. These units are also available with a variety of factory mounted electric or pneumatic actuators.
Standard Construction
Material: Mill finish 6063-T5 extruded aluminum.
Frames: 6" deep x 0.081" thick (152 x 2) channel.
Blades: 37-1/2o x 0.081" (2) thick operable J-style.
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.
Mullion: Visible.
Minimum Size: 12" x 12" (305 x 305)
Maximum Size:
Single Section:
48" x 96" (1219 x 2436) with low leakage seals.
60" x 96" (1524 x 2436) without low leakage seals.
Multiple Section: Unlimited
Ratings
Free Area: 9.0 ft2 (0.84 m2)
Performance @ Beginning Point of Water Penetration
Free Area Velocity: 810 fpm (4.11 m/s)
Air Volume Delivered: 7282 cfm (3.44 m3/s)
Pressure Loss: 0.12 in. wg. (30 Pa)
Velocity @ 0.15 in. wg. Pressure Loss: 960 fpm (4.88 m/s)
Design Load: 30 psf
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