Turbine Ventilators

Construction Specifications
"A" Throat Size
GAUGE
No. of Braces
Brace Material
Crown Galv.
Blade Galv.
Throat Galv.
4
24
28
26
3
Alum.
6
24
28
26
3
Alum.
8
24
28
26
3
Alum.
10
24
28
26
3
Alum.
12
24
28
24
3
Alum.
14
22
26
24
3
Alum.
16
22
26
24
3
Steel
18
22
26
24
4
Steel
20
20
26
24
4
Steel
24
20
26
22
4
Steel

Dimensional and Performance Data
"A" Throat Size
"B" Height
"C" Overall Width
Exhaust Capacity*
Approx. Shipping Weight
4
12
10 1/4
126
5
6
14 1/2
12 3/4
147
7
8
15
14 1/4
255
8
10
16 1/4
16 1/4
425
11
12
17
19
361
13
14
19 3/4
22 3/4
700
21
16
21 3/4
25 1/2
950
31
18
24
29
1200
38
20
25 1/4
31 5/8
1700
46
24
28 1/4
35 3/4
2350
59
*4 MPH Wind CFM