Greenheck Fan Multi-blade Fire Damper DFD-M210 User Manual
Page 4
R
Greenheck Kunshan Co. Ltd. and Greenheck Fan
Corporation certifies that the model DFD-M210
shown herein is licensed to bear the AMCA Seal. The
ratings shown are based on tests and procedures
performed in accordance with AMCA Publication
511 and comply with the requirements of the AMCA
Certified Ratings Programs. The AMCA Certified
Ratings Seal applies to air performance ratings only.
305mm x 305mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.4
5
5.1
22
7.8
52
10.3
92
12.9
145
15.4
209
17.7
274
20.8
379
610mm x 610mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5
3
5
10
7.7
22
10.3
40
12.8
62
15.5
92
17.9
122
20.8
167
914mm x 914mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5
3
5.1
8
7.6
15
10.1
27
12.8
42
15.3
62
17.7
82
20.3
107
305mm x 1219mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5
3
5.1
10
7.7
25
10.3
42
12.9
67
15.7
100
18.7
140
20.9
174
1219mm x 305mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5
5
5.1
20
7.6
40
10.1
72
12.7
112
15.3
164
18
227
20.6
299
AMCA 5.3 Pressure Drop
DFD-M210
5D
6D
5D
D =
4 (W) (H)
3.14
Figure 5.3
Figure 5.2
Figure 5. 5
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