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.

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 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

Tekniset tiedot

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

Linkit

Tuotteen urlhttps://www.pottorff.com/product/details/197

Luokitus

BIMobject-luokkaLVI - Kanavistot
Uniclass 2015 -koodiPr_30_59_48
Uniclass 2015 -kuvausLouvres and components
CSI MasterFormat 2014 -koodi08 91 00
CSI MasterFormat 2014 -nimikeLouvers
OmniClass-numero23-33 29 31
OmniClass-nimikeLouvre Dampers

Alueellinen saatavuus

Pohjois-Amerikka
Anguilla
Antigua ja Barbuda
Aruba
Bahamasaaret
Barbados
Belize
Bermuda
Brittiläiset Neitsytsaaret
Caribbean Netherlands
Caymansaaret
Costa Rica
Curaçao
Dominica
Dominikaaninen tasavalta
El Salvador
Grenada
Grönlanti
Guadeloupe
Guatemala
Haiti
Honduras
Jamaika
Kanada
Kuuba
Martinique
Meksiko
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts ja Nevis
Saint Lucia
Saint Vincent ja Grenadiinit
Saint-Barthélemy
Saint-Martin
Saint-Pierre ja Miquelon
Sint Maarten
Trinidad ja Tobago
Turks- ja Caicossaaret
Yhdysvallat
Yhdysvaltain Neitsytsaaret