Relief Gravity Ventilators
Gravity relief ventilators are non-powered and work on pressure differentials between the inside and outside of the building.
OVERVIEW
FGR
Gravity ventilators designed for relief applications with natural gravity or negative pressure systems. Units feature a low-silhouette, fabra hood-style housing.
- 0 to 96,800 cfm
- Up to 0.3 in. wg.
Purchase Options:
- Catalogs
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Instruction Manuals
- Fabra Hood, Multi Section with Birdscreen, throat length greater than 72 inches (#471323 IOM)
- Fabra Hood, Multi Section with Filters, throat length greater than 72 inches (471324 IOM)
- Fabra Hood, Single Section with Birdscreen, throat length less than or equal to 72 inches (#471321 IOM)
- Fabra Hood, Single Section with Filters, throat length less than or equal to 72 inches (#471322 IOM)
- Specifications
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Drawings
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STATIC MODEL DOWNLOAD3D CAD2D CAD
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FGR
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- Other Product Information
- Warranty