VA-400: |
Value Air VA-4000 Supply / Return Air Linear Bar
Grilles are designed for installation in the side wall, sill, floor and
ceiling, and are recommended for supplying heated, ventilated or
cooled air and for returning or exhausting room air. Their performance assures confident use of cooling temperature differentials up to 25°F at predicted low air motion(35fpm) in the zone of occupancy. Value Air VA-4000 Supply / Return Air Linear Bar Grilles perform efficiency with air loadings of 1 to 2-1/2 cfm per square foot of floor area or 6 to 15 air changes per hour (based on 10ft. ceiling height) and sound level range of NC 25 to 35. |
FEATURES: |
| Construction: | The Frame & Bars are made of high quality extruded Aluminum Profile with advantages of corrosion resistance and rigidity. Total structure is manufactured by mechanical assembly, assuring rigidity and to maintain straight line appearance. |
| Bar spacing: | 12mm standard. 6mm as option. |
| Patterns: | 0°, 15° and pencil-proof bar deflections. Sizes longer than maximum will be furnished in multiple sections for filled joining |
| Finish: | Finished with Powder Coating / Anodizing. Foam gasket is sealed around the back of the frame as option to avoid air leakage. |
| Reference: | Tuttle & Baily 4000 Series. |
| Min. | Max. |
| 4”x1-1/2” | 72 x 24 |
