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.

Specificatie

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

Technische specificatie

Unieke ref.Fiberglass-Louver-4-Deep-45-Degree-J-Blade-Extruded-Aluminim-FFJ-445
ProductfamilieHVAC
ProductgroepLouvers and Penthouses
TypeObject (enkelvoudig object)
Publicatiedatum2024-07-16
Editienummer1

Links

Product-urlhttps://www.pottorff.com/product/details/400

Classificatie

Categorie BIMobjectHVAC-apparatuur - Kanaalsysteem
Uniclass 2015-codePr_30_59_48
Uniclass 2015-beschrijvingLouvres and components
CSI MasterFormat 2014 Code08 91 00
CSI MasterFormat 2014 TitelLouvers
OmniClass-nummer23-33 29 31
OmniClass-titelLouvre Dampers

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