Fiberglass Operable Louver - 4" Deep - 45 Degree Operable Blade - Extruded Aluminum - FOJ-445

Pultruded Fiberglass Louver
4" Deep - 45 Degree Operable Blade

Pottorff's FOJ-445 is an operable blade, fiberglass louver used in applications where corrosive air exists for exhaust, air supply or pressure relief. The FOJ-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.

Specifikation

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.
Axles: Fiberglass Rod Stub
Bearings: PTFE
Minimum Size: 12" x 12" (305 x 305)
Maximum Size:
Single Section: 48" x 72" (1219 x 1829)
Multiple Section: Unlimited

Ratings
Free Area: 6.4 ft² (0.60 m²)
Performance @ Beginning Point of Water Penetration
Free Area Velocity: 627 fpm (3.19 m/s)
Air Volume Delivered: 4030 cfm (1.90 m³/s)
Pressure Loss: 0.07 in. wg. (21 Pa)
Velocity @ 0.15 in. wg. Pressure Loss: 1123 fpm (5.71 m/s)
Maximum Temp: 200^oF (94^oC)

Teknisk specifikation

Unik ref.Fiberglass-Operable-Louver-4-Deep-45-Degree-Operable-Blade-Extruded-Aluminum-FOJ-445
ProduktfamilieHVAC
ProduktgruppeLouvers and Penthouses
TypeObjekt (enkelt objekt)
Udgivelsesdato2024-07-16
Udgavenummer1

Links

Produkt-URLhttps://www.pottorff.com/product/details/401

Klassifikation

BIMobject-kategoriHVAC - Rørarbejde
Uniclass 2015-kodePr_30_59_48
Uniclass 2015-beskrivelseLouvres and components
CSI MasterFormat 2014-kode08 91 00
CSI MasterFormat 2014-titelLouvers
OmniClass-nummer23-33 29 31
OmniClass-betegnelseLouvre Dampers

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