DFD-150X Type B
Dampers larger than maximum single section size are supplied in 2 or more sections of equal size.
The following chart and illustrations show minimum and maximum damper section size and assembly configurations for
1 Maximum Single Section Dimensions
32 in. (813mm) max.
36 in. (914mm) max.
H* O*
W*
2
Maximum height is 45 in. (1143mm) when width is 72 in.
(1829mm) or less.
45 in. (1143mm) max.
72 in. (1829mm) max.
H* | O* |
|
|
6 (152) | 8 (203) |
|
|
7 (178) | 9 (229) |
|
|
8 (203) | 10 (254) |
|
|
9 (229) | 11 (279) |
|
|
10 (254) | 12 (305) |
|
|
11 (279) | 13 (330) |
|
|
12 (305) | 14 (356) |
|
|
13 (330) | 15 (381) |
|
|
14 (356) | 16 (406) |
|
|
15 (381) | 18 (457) |
|
|
16 (406) | 19 (483) |
|
|
17 (432) | 20 (508) |
|
|
18 (457) | 21 (533) |
|
|
19 (483) | 22 (559) |
|
|
20 (508) | 23(584) |
|
|
21 (533) | 24 (610) |
|
|
22 (559) | 26 (660) |
|
|
23 (584) | 27 (686) |
|
|
24 (610) | 28 (711) |
|
|
25 (635) | 29 (737) |
|
|
26 (660) | 30 (762) |
|
|
27 (686) | 31 (787) |
|
|
28 (711) | 32 (813) |
|
|
29 (737) | 33 (838) |
|
|
30 (762) | 34 (864) |
|
|
31(787) | 35 (889) |
|
|
H* | O* |
|
|
32(813) | 36 (914) |
|
|
33 (838) | 36 (914) |
|
|
34 (864) | 37 (940) |
|
|
35 (889) | 38 (965) |
|
|
36 (914) | 39 (991) |
|
|
37 (940) | 40 (1016) |
|
|
38 (965) | 41 (1041) |
|
|
39 (991) | 42 (1067) |
|
|
40 (1016) | 43 (1092) |
|
|
41 (1041) | 44 (1118) |
|
|
42 (1067) | 45 (1143) |
|
|
43 (1092) | 46 (1168) |
|
|
44 (1118) | 47 (1194) |
|
|
45 (1143) | 48 (1219) |
|
|
46 (1168) | 50 (1270) |
|
|
47 (1194) | 51 (1295) |
|
|
48 (1219) | 52 (1321) |
|
|
49 (1245) | 53 (1346) |
|
|
50 (1270) | 54 (1372) |
|
|
51 (1295) | 55 (1397) |
|
|
52 (1321) | 56 (1422) |
|
|
53 (1346) | 57 (1448) |
|
|
54 (1372) | 58 (1473) |
|
|
55 (1397) | 59 (1397) |
|
|
56 (1422) | 60 (1524) |
|
|
*These dimensions are furnished approximately 1/4 in. (6mm) undersize. (All ‘H’ dimensions larger than single section height are two sections high. Refer to chart. The top section is a Type B and the bottom sections are Type A).
