Fiberglass Louver - 4" Deep - 45 Degree J-Blade - Extruded Aluminim - FFJ-445

Pultruded Fiberglass Louver
4" Deep - 45 Degree J-Blade

Pottorff's FFJ-445 is a fixed blade, fiberglass louver used in applications where corrosive air exists for exhaust, air supply or pressure relief. The FFJ-445 is available for in-cavity wall installation, or flange mounted to exterior/interior of the wall. It can also be used on the discharge or intake side of exhaust and supply fans. Flange drilling is available as an option.

Spesifikasjon

Standard Construction
Material: Unfinished Pultruded Fiberglass.
Frames: 4" deep x 1.06" (102 x 27) fiberglass channel, 1/8" (3.2) thick.
Blades: 1/8" (3.2) thick fiberglass on 45^o angle approximately 4.5" (114) center to center.
Screen: 1/2" mesh x 19-gauge (13 x 1.1) PCV coated bird-screen.
Minimum Size: 12" x 12" (305 x 305)
Maximum Size:
Single Section: 72" x 72" (1829 x 1829)
Multiple Section: Unlimited

Ratings
Free Area: 6.0 ft² (0.56 m²)
Performance @ Beginning Point of Water Penetration
Free Area Velocity: 730 fpm (3.71 m/s)
Air Volume Delivered: 4390 cfm (2.07 m³/s)
Pressure Loss: 0.08 in. wg. (21 Pa)
Velocity @ 0.15 in. wg. Pressure Loss: 984 fpm (5.00 m/s)
AMCA Certified for Water Penetration and Air Performance

Tekniske spesifikasjoner

Unik ref.Fiberglass-Louver-4-Deep-45-Degree-J-Blade-Extruded-Aluminim-FFJ-445
ProduktfamilieHVAC
ProduktgruppeLouvers and Penthouses
TypeObjekt (enkelt objekt)
Utgivelsesdato2024-07-16
Utgavenummer1

Lenker

Produktets nettadressehttps://www.pottorff.com/product/details/400

Klassifisering

BIMobject kategoriVVS - Kanaler
Uniclass 2015 kodePr_30_59_48
Uniclass 2015 beskrivelseLouvres and components
CSI MasterFormat 2014 kode08 91 00
CSI MasterFormat 2014 tittelLouvers
OmniClass-nummer23-33 29 31
OmniClass-tittelLouvre Dampers

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