Combination Louver - 4" Deep - 37-1/2 Degree Drainable Blade - Extruded Aluminum - EXD-437

Extruded Aluminum Louver
4" Deep - 37-1/2 Combination Blade

The EXD-437 combination louver features stationary drainable blades to protect against water penetration and an integral control damper to allow posiive shutoff protection of air intake and exhaust openings. The EXD-437 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 and pneumatic actuators.

Tekniset tiedot

Standard Construction
Material: Mill finish 6063-T5 extruded aluminum.
Frames: 4" deep x 0.081" thick (102 x 2) channel.
Blades: 37-1/2^o x 0.081" (2) thick drainable style.
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.
Axles: 1/2" (13) diameter steel hex.
Linkage: Concealed in frame.
Low Leakage Seals: TPV blade edge and flexible metal jamb.
Bearings: Synthetic.
Minimum Size: 12" x 12" (305 x 305)
Maximum Size:
Simgle Section: 48" x 96" (1219 x 2438) with low leakage seals or 60" x 96" (1524 x 2436) without low leakage seals.
Multiple Section: Unlimited
Ratings
Free Area: 6.9 ft² (0.64 m²)
Performance @ Beginning Point of Water Penetration
Free Area Velocity: 1172 fpm (5.95 m/s)
Air Volume Delivered: 8134 cfm (3.84 m³/s)
Pressure Loss: 0.17 in. wg. (42 Pa)
Velocity @ 0.15 in. wg. Pressure Loss: 1085 fpm (5.51 m/s)
Design Load: 30 psf

Tekniset tiedot

Yksilöity viiteCombination-Louver-4-Deep-37-1-2-Degree-Drainable-Blade-Extruded-Aluminum-EXD-437
TuoteperheHVAC
TuoteryhmäLouvers and Penthouses
TyyppiObjekti (yksittäinen objekti)
Julkaisupäivä2024-07-16
Painoksen numero1

Linkit

Tuotteen urlhttps://www.pottorff.com/product/details/147

Luokitus

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OmniClass-numero23-33 29 31
OmniClass-nimikeLouvre Dampers

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