Gravity Vent, 48 In, Base 54 1/2 In Sq - 1WDN7

Gravity Vent, 48 In, Base 54 1/2 In Sq - 1WDN7

Dayton
SKU:
1WDN7
|
UPC:
190735149607
Availability:
In Stock

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Description
Roof Vent Hood, Exhaust Airflow @ 0.100 in SP 10,882 cfm, Hood Height 16 in, Hood Length 90 in, Hood Width 84 in, Cutout Length 49 1/2 in, Cutout Width 49 1/2 in, Housing Material Steel, Assembly Partially Assembled, Compatible Curb Grainger Part Number 2ZV86, 3AZJ6, 3C216, Compatible Damper Grainger Part Number 6WRK8, Mount Type Roof Curb, Number of Filters 0
Additional Information
Country of Origin:
United States
Item - Roof Ventilators:
Gravity Ventilator
Style - Roof Ventilators:
Low Profile
Blade Dia.:
48 in
Base Size - Roof Ventilators:
54-1/2 in x 54-1/2 in
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief:
7695/481
CFM/Throat Velocity @ 0.050-In. SP Gravity Intake:
7300/456
CFM/Throat Velocity @ 0.250-In. SP Gravity Relief:
17,207/1075
CFM/Throat Velocity @ 0.250-In. SP Gravity Intake:
16,323/1020
Dimension B:
90 in
Fan Size (In.):
48
Dimension A:
54 1/2 in
CFM/Throat Velocity @ 0.100-In. SP Gravity Relief:
10,882/680
Dimension A (In.):
54-1/2
Dimension D:
42 1/2 in
Dimension G:
12 1/2 in
Dimension C:
84 in
Recommended 12 In. Fixed Curb Item No.:
3AZJ6
Overall Height (In.):
42 1/2 in
Dimension F:
16 in
Dimension D (In.):
42-1/2
CFM/Throat Velocity @ 0.125-In. SP Gravity Intake:
11,542/721
CFM/Throat Velocity @ 0.200-In. SP Gravity Relief:
15,390/962
Dimension C (In.):
84
Dimension F (In.):
16
Damper Size (In.):
49 x 49
CFM/Throat Velocity @ 0.200-In. SP Gravity Intake:
14,600/912
Dimension E (In.):
26-1/2
Construction Material:
Galvanized Steel
CFM/Throat Velocity @ 0.100-In. SP Gravity Intake:
10,324/645
Dimension H (In.):
14
Recommended 12 3/8H Roof Curb Item No.:
2ZV86"
Recommended Gravity Backdraft Damper Item No.:
6WRK8
Item:
Roof Vent Hood
Width (In.):
90 in
Recommended 6 3/8H Roof Curb Item No.:
3C216"
Dimension E:
26 1/2 in
CFM/Throat Velocity @ 0.125-In. SP Gravity Relief:
12,167/760
Max. Intake CFM/Throat Velocity:
20,766/1240
Dimension B (In.):
90
Dimension G (In.):
12-1/2
Dimension H:
14 in
Base Width (In.):
54-1/2
Depth (In.):
90 in
Base Length (In.):
54-1/2
Overall Width:
90 in
Overall Height:
42 1/2 in
Overall Length:
90 in
Includes:
Birdscreen
Supply Airflow @ 0.250 in SP:
16,323 cfm
Airflow @ Static Pressure:
10,234 cfm @ 0.100 in SP (Gravity Intake), 10,882 cfm @ 0.100 in SP (Gravity Relief), 11,542 cfm @ 0.125 in SP (Gravity Intake), 12,167 cfm @ 0.125 in SP (Gravity Relief), 14,600 cfm @ 0.200 in SP (Gravity Intake), 15,390 cfm @ 0.200 in SP (Gravity R
Base Length:
54 1/2 in
Housing Width:
54 1/2 in
Ventilation Type:
Exhaust, Supply
For Air Type:
Clean Air
Assembly:
Partially Assembled
Maximum Inlet Air Temperature:
104 Degrees F
Hood Type:
Hinged Hood
Hood Width:
84 in
Base Width:
54 1/2 in
Maximum Airflow:
20,766 cfm
Supply Airflow @ 0.125 in SP:
11,542 cfm
Number of Filters:
0
Hood Height:
16 in
Exhaust Airflow @ 0.125 in SP:
12,167 cfm
Exhaust Airflow @ 0.250 in SP:
17,207 cfm
Housing Material:
Steel
Cutout Width:
49 1/2 in
Base Height:
26 1/2 in
Mount Type:
Roof Curb
Supply Airflow @ 0.100 in SP:
10,324 cfm
Cutout Length:
49 1/2 in
Housing Length:
54 1/2 in
Damper Size:
49 x 49 in
Hood Length:
90 in
Housing Finish:
Galvanized
Exhaust Airflow @ 0.100 in SP:
10,882 cfm
Blade Diameter:
48 in
Package Quantity:
1
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