Non-Drainable Louver - 4" Deep - 37-1/2 Degree K-Blade - Extruded Aluminum - EFK-437

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

The EFK-437 extruded aluminum louver is designed for intake and exhaust application where protection against water infiltration is not critical. The EFK-437 is well suited for special shape applications and is available with hidden mullions for a continuous blade appearance of multiple section assemblies. The EFK-437 is available in a wide array of anodized and painted finishes including custom color matching.

Specifikation

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 K-style.
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.
Minimum Size: 4.5" x 8" (114 x 203)
Maximum Size:
Single Section: 60" x 120" (1524 x 3048) or 120" x 60" (3048 x 1524)
Multiple Section: Unlimited

Ratings
Free Area: 8.9 ft² (0.82 m²)
Performance @ Beginning Point of Water Penetration
Free Area Velocity: 772 fpm (3.92 m/s)
Air Volume Delivered: 6853 cfm (3.23 m³/s)
Pressure Loss: 0.09 in. wg. (23 Pa)
Velocity @ 0.15 in. wg. Pressure Loss: 991 fpm (5.03 m/s)
Design Load: 30 psf
AMCA Certified for Water Penetration and Air Performance

Teknisk specifikation

Unik ref.Non-Drainable-Louver-4-Deep-37-1-2-Degree-K-Blade-Extruded-Aluminum-EFK-437
ProduktfamiljHVAC
ProduktgruppLouvers and Penthouses
TypObjekt (enstaka objekt)
Publiceringsdatum2024-07-16
Edition nummer1

Länkar

Produkt-urlhttps://www.pottorff.com/product/details/197

Klassificering

BIMobjektkategoriVVS - Kanalsystem
Uniclass 2015 kodPr_30_59_48
Uniclass 2015 beskrivningLouvres and components
CSI MasterFormat 2014 Kod08 91 00
CSI MasterFormat 2014 TitelLouvers
OmniClass nummer23-33 29 31
OmniClass TitelLouvre Dampers

Region tillgänglighet

Nordamerika
Amerikanska Jungruöarna
Anguilla
Antigua och Barbuda
Aruba
Bahamas
Barbados
Belize
Bermuda
British Virgin Islands
Caymanöarna
Costa Rica
Curaçao
Dominica
Dominikanska republiken
El Salvador
Grenada
Grönland
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Kanada
Karibiska Nederländerna
Kuba
Martinique
Mexiko
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Christopher och Nevis
Saint Lucia
Saint Vincent och Grenadinerna
Saint-Barthélemy
Saint-Martin
Saint-Pierre-et-Miquelon
Sint Maarten
Trinidad och Tobago
Turks och Caicos Islands
USA