SMD/AMD
MODULAR LOUVERED FACE DIFFUSER
SMD/AMD
Modular Louvered Face Diffuser
High capacity, modular louvered face directional diffusers blend harmoniously with architectural details and are
available with a wide array of frame styles for easy integration with modular ceiling systems. The SMD/AMD
features large square and rectangular inlets for reduced inlet velocity, resulting in low sound and pressure drop
even at high airflows. The modular louvered face diffuser is highly configurable with multiple core styles, airflow
patterns, and optional features to tailor this product to specific applications.
4-way discharge
3-way discharge
2-way corner discharge
2
2-way discharge
1-way discharge
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| v001
SMD/AMD
Modular Louvered Face Diffuser
VARIETY OF CORE STYLES
+
Available in a wide variety of core styles, the modular
design of this diffuser allows for the customization of each
+
+
TYPICAL
APPLICATIONS
unit to accommodate specific airflow requirements.
The SMD/AMD is well suited to
The various core styles allow for 1-way, 2-way, 2-way
applications that require large
corner, 3-way, or 4-way airflow.
volumes of airflow at low sound
The directional core is easily removable at the diffuser face
and pressure drop. Concentrated
without the need for special tools.
airflow is discharged from each
active side of the diffuser, resulting
in longer throws that are ideal
for high ceiling applications.
CONSTRUCTION
+
ADJUSTABLE PATTERN
DEFLECTORS
+
Material
-
Steel (SMD)
-
Aluminum (AMD)
-
Extruded Aluminum (AMDE)
Options
-
Adjustable pattern deflectors (SMDA/
AMDA)
-
High induction construction (SMX/
AMX/AMEX)
-
Plaque face construction (SMDP)
-
Security construction (MSD)
-
Light commercial construction (LCMD)
-
Fire rated construction (SMD-FR/
SMDA-FR/SMX-FR)
Optional pattern deflectors provide horizontal or vertical air pattern.
The pattern deflectors allow for field adjustment of the diffuser to
optimize thermal comfort.
Horizontal airflow
Vertical airflow
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3
SMD/AMD
Modular Louvered Face Diffuser
HIGH INDUCTION
CONSTRUCTION
The high induction louvered directional diffusers are
designed for high cooling load applications. Internally
mounted discharge vanes are engineered to create a
high rate of induction that will rapidly mix warm room air
with cool supply air. This rapid mixing quickly equalizes
the temperature differential between the two air masses,
minimizing the chance of uncomfortable drafts.
PLAQUE FACE
CONSTRUCTION
The plaque face construction combines a simple and
unobtrusive plaque design with louvered slots that
deliver large volumes of air with relatively low sound
and pressure drop.
The louvered plaque ceiling diffuser is compatible with
24 in. x 24 in. ceiling grids and is available with 1, 2, or
3 slots in order to meet a wide range of performance
requirements.
SECURITY
CONSTRUCTION
For minimum-security areas, such as mental health
facilities, offices, and public areas, the SMD diffuser
can be combined with a lattice faceplate to prevent
access to ductwork and protects pattern controllers
from damage and removal. The minimum security SMD
can be mounted using either security screws or an
optional rear mounting plate with tamperproof bolts.
4
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| v001
SMD/AMD
Modular Louvered Face Diffuser
LIGHT COMMERCIAL
CONSTRUCTION
The light commercial modular diffuser is an economical option that
features extruded aluminum construction, 1 in. louver spacing and
an easy to remove, spring-loaded core for concealed mounting.
FIRE RATED
CONSTRUCTION
Optional Fire Rated Assembly listing in the UL Fire Resistance
Directory. Fire rated models meet UL time vs. temperature test
criteria and NFPA 90A requirements.
Fire rated construction incorporates a thermal blanket and fire
damper for use in fire rated T-bar ceiling applications. The butterflytype fire damper is available with either a 165°F or 212°F fusible link.
v001 |
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5
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMD/AMD
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
Sound (NC)
6 in. x 6 in.
300
0.006
0.036
75
-
400
0.01
0.065
100
-
A
B
A
B
19
25
4-6-12
5-8-15
19
28
25
38
4-6-12 5-7-14 5-8-15 6-10-16
38
50
6-8-15
7-11-18
75
100
8-12-19
11-15-22
169
225
A
B
A
B
42
56
cfm/Side
4A
Throw (ft) 6-9-16
8-12-18
42
63
56
84
cfm/Side
3A
Duct Area
Throw (ft) 6-9-16 7-11-18 8-12-18 10-15-21
85
113
0.56 ft2 2S, 2G cfm/Side
Throw (ft) .8-13-19
11-16-22
169
225
cfm/Side
1S
Throw (ft) 12-17-24
16-19-27
300
400
Duct Size Flow Rate (cfm)
Sound (NC)
17
12 in. x 12 in.
A
B
A
B
75
100
cfm/Side
4A
Throw (ft) 8-12-19
11-15-22
75
113
100
150
cfm/Side
3A
Duct Area
Throw (ft) 8-12-19 10-15-21 11-15-22 13-17-24
2
150
200
1.00 ft 2S, 2G cfm/Side
Throw (ft) 11-16-23
15-19-26
300
400
cfm/Side
1S
Throw (ft) 16-20-28
19-23-32
468
625
Duct Size Flow Rate (cfm)
Sound (NC)
19
15 in. x 15 in.
A
B
A
B
117
156
cfm/Side
4A
Throw (ft) 10-15-21
13-17-25
117
176
156
234
cfm/Side
Duct Area 3A
Throw (ft) 10-15-21 12-17-24 13-17-25 16-20-28
2
234
313
1.56 ft 2S, 2G cfm/Side
Throw (ft) 14-18-26
17-21-30
468
625
cfm/Side
1S
Throw (ft) 18-22-32
21-26-37
675
900
Duct Size Flow Rate (cfm)
Sound (NC)
21
18 in. x 18 in.
A
B
A
B
169
225
cfm/Side
4A
Throw (ft) 12-17-24
16-19-27
169
253
225
338
cfm/Side
3A
Duct Area
Throw (ft) 12-17-24 15-19-27 16-19-27 18-22-31
338
450
2.25 ft2 2S, 2G cfm/Side
Throw (ft) 17-20-29
19-24-33
675
900
cfm/Side
1S
Throw (ft) 20-25-35
23-29-41
919
1225
Duct Size Flow Rate (cfm)
Sound (NC)
23
21 in. x 21 in.
A
B
A
B
230
306
cfm/Side
4A
Throw (ft) 14-18-26
17-21-30
230
345
306
459
cfm/Side
3A
Duct Area
Throw (ft) 14-18-26 17-21-29 17-21-30 19-24-34
2
459
613
3.06 ft 2S, 2G cfm/Side
Throw (ft) 18-22-32
21-26-36
918
1225
cfm/Side
1S
Throw (ft) 22-27-38
26-31-44
For Performance Notes and Return Factors, see end of section.
cfm/Side
4A
Throw (ft)
cfm/Side
Duct Area 3A
Throw (ft)
2
0.25 ft 2S, 2G cfm/Side
Throw (ft)
cfm/Side
1S
Throw (ft)
Duct Size Flow Rate (cfm)
Sound (NC)
9 in. x 9 in.
500
0.016
0.099
125
17
A
B
31
7-10-16
31
47
7-10-16 8-12-18
63
9-14-20
125
13-17-24
282
21
A
B
71
10-15-21
71
106
10-15-21 12-16-23
141
14-18-25
282
18-22-31
500
24
A
B
125
13-17-24
125
188
13-17-24 16-19-27
250
17-21-30
500
21-26-36
781
26
A
B
195
16-20-28
195
293
16-20-28 18-22-31
391
19-24-34
781
24-29-41
1125
28
A
B
281
18-22-31
281
422
18-22-31 20-24-34
563
22-26-37
1125
26-32-45
1531
30
A
B
383
19-24-33
383
574
19-24-33 22-27-38
766
24-29-41
1531
29-35-50
600
0.022
0.144
150
23
A
B
38
8-12-18
38
56
8-12-18 10-14-20
75
11-15-22
150
15-19-27
338
27
A
B
85
12-16-23
85
127
12-16-23 15-18-25
169
16-19-28
338
19-24-34
600
30
A
B
150
15-19-27
150
225
15-19-27 17-21-30
300
19-23-32
600
23-28-40
938
32
A
B
234
17-21-30
234
352
17-21-30 20-24-34
469
21-26-37
938
26-32-45
1350
34
A
B
338
19-24-34
338
506
19-24-34 22-27-38
675
24-29-41
1350
29-35-50
1838
36
A
B
459
21-26-37
459
689
21-26-37 24-29-41
919
26-32-45
1837
31-38-54
700
0.031
0.196
175
27
A
B
44
9-14-19
44
66
9-14-19 11-15-22
88
13-17-24
175
17-20-29
394
31
A
B
99
14-17-24
99
148
14-17-24 16-19-27
197
17-21-30
394
21-26-36
700
34
A
B
175
17-20-29
175
263
17-20-29 19-23-32
350
20-25-35
700
25-30-43
1094
35
A
B
273
19-23-33
273
410
19-23-33 21-26-37
547
23-28-40
1094
28-34-48
1575
38
A
B
394
21-26-36
394
591
21-26-36 23-29-41
788
25-31-44
1575
31-38-54
2144
40
A
B
536
23-28-40
536
804
23-28-40 26-31-44
1072
28-34-48
2143
34-42-59
800
0.04
0.256
200
31
A
B
50
11-15-21
50
75
11-15-21 13-16-23
100
15-18-25
200
18-22-31
450
35
A
B
113
15-18-26
113
169
15-18-26 17-21-29
225
18-22-32
450
22-27-39
800
38
A
B
200
18-22-31
200
300
18-22-31 20-24-35
400
22-26-37
800
26-32-46
1250
40
A
B
313
20-25-35
313
469
20-25-35 23-28-39
625
25-30-43
1250
30-37-52
1800
42
A
B
450
22-27-39
450
675
22-27-39 25-31-43
900
27-33-47
1800
33-41-58
2450
44
A
B
613
24-30-42
613
919
24-30-42 27-34-47
1225
30-36-52
2450
36-44-63
900
0.05
0.324
225
36
A
B
56
12-16-22
56
84
12-16-22 14-17-25
113
15-19-27
225
19-23-33
507
39
A
B
127
16-20-28
127
190
16-20-28 18-22-31
254
19-24-34
507
21-29-41
900
42
A
B
225
19-23-33
225
338
19-23-33 21-26-37
450
23-28-40
900
28-34-48
1406
44
A
B
352
21-26-37
352
527
21-26-37 24-29-42
703
26-32-45
1406
32-39-55
2025
46
A
B
506
24-29-41
506
759
24-29-41 27-33-46
1013
29-35-50
2025
35-43-61
2756
48
A
B
689
26-32-45
689
1034
26-32-45 29-36-50
1378
32-39-55
2756
38-47-67
Core Style Legend
6
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| v001
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMD/AMD
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
Sound (NC)
24 in. x 24 in.
300
0.006
0.036
1200
15
400
0.01
0.065
1600
24
A
B
A
B
300
400
16-20-28
19-23-32
300
450
400
600
16-20-28 18-22-31 19-23-32 21-26-36
600
800
20-24-34
23-28-39
1200
1600
24-29-41
28-34-48
112
150
A
B
A
B
37
18
50
25
cfm/Side
4B
Throw (ft) 6-8-15 4-6-12 7-11-18 5-8-15
35
42
47
55
cfm/Side
3A2
Throw (ft) 5-8-15 6-9-16 7-11-18 8-12-18
Duct Area
56
75
cfm/Side
2A, 2B
Throw (ft) 7-10-17
9-14-20
0.38 ft2
75
37
100
50
cfm/Side
2E, 2F
Throw (ft) 8-12-19 6-8-15 11-15-22 7-11-18
112
150
cfm/Side
1A, 1B
Throw (ft) 10-14-21
13-17-24
150
200
Duct Size Flow Rate (cfm)
Sound (NC)
12 in. x 6 in.
A
B
A
B
56
18
75
25
cfm/Side
4B
Throw (ft) 7-10-17 4-6-12 9-14-20 5-8-15
66
18
87
25
cfm/Side
3A1
Throw (ft) 7-11-18 4-6-12 10-15-21 5-8-15
75
37
100
50
cfm/Side
Duct Area 3B Throw (ft) 8-12-19 6-8-15 11-15-22 7-11-18
75
100
0.5 ft2 2A, 2B cfm/Side
Throw (ft) 8-12-19
11-15-22
112
37
160
50
cfm/Side
2E, 2F
Throw (ft) 10-14-21 6-8-15 14-18-25 7-11-18
150
200
cfm/Side
1A, 1B
Throw (ft) 11-16-23
15-19-26
188
250
Duct Size Flow Rate (cfm)
Sound (NC)
15
15 in. x 6 in.
A
B
A
B
75
18
100
25
cfm/Side
4B
Throw (ft) 8-12-19 4-6-11 11-15-22 5-8-15
84
18
112
25
cfm/Side
3A1
Throw (ft) 8-13-19 4-6-11 11-16-22 5-8-15
Duct Area
94
125
cfm/Side
2A, 2B
Throw (ft) 9-13-20
12-16-23
0.63 ft2
150
37
200
50
cfm/Side
2E, 2F
Throw (ft) 11-16-23 6-8-15 15-19-26 7-11-18
188
250
cfm/Side
1A, 1B
Throw (ft) 13-17-24
16-20-28
225
300
Duct Size Flow Rate (cfm)
Sound (NC)
16
18 in. x 6 in.
A
B
A
B
94
18
125
25
cfm/Side
4B
Throw (ft) 9-13-20 4-6-12 12-16-23 5-8-15
103
18
137
25
cfm/Side
3A1
Throw (ft) 9-14-21 4-6-12 12-17-24 5-8-15
Duct Area
112
150
cfm/Side
2A, 2B
Throw (ft) 10-14-21
13-17-24
0.75 ft2
187
37
250
50
cfm/Side
2E, 2F
Throw (ft) 12-17-24 6-8-15 16-20-28 8-11-18
225
300
cfm/Side
1A, 1B
Throw (ft) 14-18-26
17-21-30
For Performance Notes and Return Factors, see end of section.
cfm/Side
4A
Throw (ft)
cfm/Side
Duct Area 3A Throw (ft)
2
4.00 ft 2S, 2G cfm/Side
Throw (ft)
cfm/Side
1S
Throw (ft)
Duct Size Flow Rate (cfm)
Sound (NC)
9 in. x 6 in.
500
0.016
0.099
2000
31
A
B
500
21-26-36
500
750
21-26-36 23-29-41
1000
25-31-44
2000
31-38-54
187
20
A
B
62
31
9-14-20 7-10-16
58
70
9-13-20 10-15-21
93
11-16-22
125
62
13-17-24 9-14-20
187
16-19-27
250
21
A
B
94
31
12-16-22 7-10-16
109
31
12-16-23 7-10-16
126
62
13-17-24 9-14-20
125
13-17-24
188
62
16-19-27 9-14-20
250
17-21-30
312
22
A
B
125
31
13-17-24 7-10-16
140
31
14-18-25 7-10-16
156
15-18-26
250
62
17-21-30 9-14-20
312
18-22-32
375
23
A
B
156
31
15-18-26 7-10-16
172
31
15-19-27 7-10-16
187
16-19-27
313
62
18-22-32 9-14-20
375
19-24-33
600
0.022
0.144
2400
37
A
B
600
23-28-40
600
900
23-28-40 26-31-44
1200
28-34-48
2400
34-41-59
225
26
A
B
75
37
11-15-22 8-12-18
70
84
11-15-21 12-16-22
112
14-17-24
150
75
15-19-27 11-15-22
225
17-21-30
300
27
A
B
113
37
14-17-25 8-12-18
131
37
15-18-26 8-12-18
150
75
15-19-27 11-15-22
150
15-19-27
225
75
17-21-30 11-15-22
300
19-23-32
375
28
A
B
150
37
15-19-27 8-12-18
169
37
16-19-28 8-12-18
187
16-20-28
300
75
19-23-32 11-15-22
375
20-24-35
450
29
A
B
188
37
16-20-28 8-12-18
206
37
17-21-29 8-12-18
225
17-21-30
375
75
20-24-35 11-16-22
450
21-26-36
700
0.031
0.196
2800
41
A
B
700
25-30-43
700
1050
25-30-43 28-34-48
1400
30-37-52
2800
37-45-63
263
30
A
B
87
44
13-17-24 9-14-20
82
98
13-16-23 14-17-24
131
15-19-26
175
87
17-20-29 13-17-24
263
19-23-32
350
31
A
B
131
44
15-19-27 9-14-20
153
44
16-20-28 9-14-20
176
67
17-20-29 10-15-21
175
17-20-29
263
87
19-23-32 13-17-24
350
20-25-35
438
32
A
B
175
44
17-20-29 9-14-19
197
44
17-21-30 9-14-19
219
18-22-31
350
87
20-25-35 13-17-24
438
22-26-37
525
33
A
B
218
44
18-22-31 9-14-20
240
44
18-22-31 9-14-20
262
19-23-32
438
87
22-26-37 13-17-24
525
23-28-39
800
0.04
0.256
3200
45
A
B
800
26-32-46
800
1200
26-32-46 30-36-51
1600
32-39-56
3200
39-48-68
300
34
A
B
100
50
15-18-25 11-15-21
94
112
14-18-25 15-18-26
150
16-20-28
200
100
18-22-31 15-18-25
300
20-24-35
400
35
A
B
150
50
16-20-28 11-15-21
175
50
17-21-30 11-15-21
200
100
18-22-31 15-18-25
200
18-22-31
300
100
20-24-35 15-18-25
400
22-26-37
500
36
A
B
200
50
18-22-31 11-15-21
225
50
18-22-32 11-15-21
250
19-23-33
400
100
22-26-37 15-18-25
500
23-28-40
600
37
A
B
250
50
19-23-33 20-25-35
275
50
19-24-34 11-15-21
300
20-24-35
500
100
23-28-40 15-18-25
600
24-30-42
900
0.05
0.324
3600
49
A
B
900
28-34-48
900
1350
28-34-48 31-38-54
1800
34-42-59
3600
41-51-72
337
38
A
B
112
56
15-19-27 12-16-22
105
126
15-19-26 16-19-28
168
17-21-30
225
112
19-23-33 15-19-27
337
21-26-37
450
39
A
B
169
56
17-21-30 12-16-22
197
56
18-22-31 12-16-22
226
112
19-23-33 15-19-27
225
19-23-33
338
112
21-26-37 15-19-27
450
23-28-40
563
40
A
B
225
56
19-23-33 12-15-22
253
56
19-24-34 12-15-22
281
20-25-35
450
112
23-28-40 15-19-27
563
24-30-42
675
41
A
B
281
56
12-16-22
309
56
21-25-36 12-16-22
337
21-26-37
563
112
24-30-42 16-19-27
675
26-32-45
Core Style Legend
v001 |
For more information visit www.priceindustries.com
7
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMD/AMD
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
Sound (NC)
21 in. x 6 in.
300
0.006
0.036
262
-
400
0.01
0.065
350
16
A
B
A
B
112
18
150
25
10-14-21 4-6-11 13-17-24 5-8-15
122
18
162
25
10-15-22 4-6-11 13-18-25 5-8-15
131
175
10-16-22
14-18-25
225
37
300
50
14-18-26 6-8-15 17-21-30 8-11-18
262
350
15-19-27
18-22-31
300
400
17
A
B
A
B
131
18
175
25
cfm/Side
4B
Throw (ft) 10-16-22 4-6-12 14-18-25 5-8-15
141
18
187
25
cfm/Side
3A1
Throw (ft) 11-16-23 4-6-12 14-18-26 5-8-15
Duct Area
150
200
cfm/Side
2A, 2B
Throw (ft) 11-16-23
15-19-26
1.00 ft2
260
37
350
50
cfm/Side
2E, 2F
Throw (ft) 15-19-27 6-8-15 18-22-31 8-11-18
300
400
cfm/Side
1A, 1B
Throw (ft) 16-20-28
19-23-32
225
300
Duct Size Flow Rate (cfm)
Sound (NC)
16
12 in. x 9 in.
A
B
A
B
70
42
94
56
cfm/Side
4B
Throw (ft) 8-11-18 6-9-16 10-15-21 8-12-18
91
42
121
56
cfm/Side
3A1
Throw (ft) 9-13-20 6-9-16 12-16-23 8-12-18
75
75
100
100
cfm/Side
Duct Area 3A2 Throw (ft) 8-12-19 8-12-19 11-15-22 11-15-22
112
150
0.75 ft2 2A, 2B cfm/Side
Throw (ft) 10-14-21
13-17-24
141
84
188
112
cfm/Side
2E, 2F
Throw (ft) 11-16-23 8-13-19 14-18-26 11-16-22
225
300
cfm/Side
1A, 1B
Throw (ft) 14-18-26
17-21-30
281
375
Duct Size Flow Rate (cfm)
Sound (NC)
17
15 in. x 9 in.
A
B
A
B
98
42
131
56
cfm/Side
4B
Throw (ft) 9-14-20 6-9-16 12-17-23 8-12-18
120
42
159
56
cfm/Side
3A1
Throw (ft) 10-15-21 6-9-16 13-17-25 8-12-18
82
117
110
155
cfm/Side
Duct Area 3A2 Throw (ft) 8-12-19 10-15-21 11-16-22 13-17-25
140
187
0.94 ft2 2A, 2B cfm/Side
Throw (ft) 11-16-22
14-18-26
197
84
263
112
cfm/Side
2E, 2F
Throw (ft) 13-18-25 8-13-19 17-20-29 11-16-22
281
375
cfm/Side
1A, 1B
Throw (ft) 15-19-27
18-22-32
337
450
Duct Size Flow Rate (cfm)
Sound (NC)
18
18 in. x 9 in.
A
B
A
B
126
42
169
56
cfm/Side
4B
Throw (ft) 10-15-22 6-9-16 14-18-25 8-12-19
147
42
197
56
cfm/Side
3A1
Throw (ft) 11-16-23 6-9-16 15-19-26 8-12-19
168
84
225
112
cfm/Side
Duct Area 3B Throw (ft) 12-17-24 8-13-19 16-19-27 11-16-22
168
225
1.13 ft2 2A, 2B cfm/Side
Throw (ft) 12-17-24
16-19-27
253
84
338
112
cfm/Side
2E, 2F
Throw (ft) 15-19-27 8-13-19 18-22-31 11-16-22
337
450
cfm/Side
1A, 1B
Throw (ft) 17-20-29
19-24-33
For Performance Notes and Return Factors, see end of section.
cfm/Side
4B
Throw (ft)
cfm/Side
3A1
Throw (ft)
Duct Area
cfm/Side
2A, 2B
Throw (ft)
0.88 ft2
cfm/Side
2E, 2F
Throw (ft)
cfm/Side
1A, 1B
Throw (ft)
Duct Size Flow Rate (cfm)
Sound (NC)
24 in. x 6 in.
8
500
0.016
0.099
437
23
A
B
187
31
16-19-27 7-10-16
203
31
16-20-28 7-10-16
218
16-20-28
375
62
19-23-33 9-14-20
437
20-25-35
500
24
A
B
219
31
16-20-28 7-10-16
234
31
17-21-29 7-10-16
250
17-21-30
438
62
20-25-35 9-14-20
500
21-26-36
375
23
A
B
117
70
13-17-24 10-15-21
152
70
15-18-26 10-15-21
125
125
13-17-24 13-17-24
187
16-19-27
234
141
17-21-29 14-18-25
375
19-24-33
470
24
A
B
165
70
15-19-26 10-15-21
200
70
16-20-28 10-15-21
137
196
14-18-25 16-20-28
235
17-21-29
329
141
19-23-32 14-18-25
470
20-25-35
562
25
A
B
211
70
16-20-28 10-15-21
246
70
17-21-29 10-15-21
281
141
18-22-31 14-18-25
281
18-22-31
421
141
20-24-34 14-18-25
562
22-26-37
600
0.022
0.144
525
29
A
B
225
37
17-21-30 8-12-18
244
37
18-22-31 8-12-18
262
18-22-31
450
75
21-26-36 11-16-22
525
22-27-38
600
30
A
B
263
37
18-22-31 8-12-18
281
37
18-22-32 8-12-18
300
19-23-32
525
75
22-27-38 11-16-22
600
23-28-40
450
29
A
B
141
84
15-19-26 12-16-22
183
84
16-20-28 12-16-22
150
150
15-19-27 15-19-27
225
17-21-30
281
169
18-22-32 16-20-28
450
21-26-36
563
30
A
B
198
84
17-20-29 12-16-23
240
84
18-21-30 12-16-23
165
233
16-19-27 17-21-30
281
18-23-32
394
169
20-25-35 16-19-28
563
22-27-39
675
31
A
B
254
84
18-22-31 12-16-23
295
84
19-23-32 12-16-23
337
169
19-24-34 16-19-28
337
19-24-34
506
169
22-27-38 16-19-28
675
24-29-41
700
0.031
0.196
612
33
A
B
262
44
19-23-32 9-14-20
284
44
19-23-33 9-14-20
306
19-24-34
525
87
23-28-39 13-17-24
612
24-29-41
700
34
A
B
306
44
19-24-34 9-14-20
328
44
20-24-34 9-14-20
350
20-25-35
613
87
24-29-41 13-17-24
700
25-30-43
525
33
A
B
164
98
16-20-28 14-17-24
213
98
18-22-31 14-17-24
175
175
17-20-29 17-20-29
262
19-23-32
328
197
20-24-34 17-21-30
525
23-28-39
656
34
A
B
230
98
18-22-31 14-17-24
279
98
19-23-33 14-17-24
192
272
17-21-30 19-23-33
328
20-24-34
459
197
22-27-38 17-21-30
656
24-30-42
787
35
A
B
296
98
19-24-34 14-17-25
345
98
20-25-35 14-17-25
394
197
21-26-36 17-21-30
394
21-26-36
591
197
23-29-41 17-21-30
787
25-31-44
800
0.04
0.256
700
37
A
B
300
50
20-24-34 11-15-21
325
50
20-25-35 11-15-21
350
21-25-36
600
100
24-30-42 15-18-25
700
25-31-44
800
38
A
B
350
50
21-25-36 11-15-21
375
50
21-26-37 11-15-21
400
22-26-37
700
100
25-31-44 15-18-25
800
26-32-46
600
37
A
B
188
112
17-21-30 15-18-26
244
112
19-23-33 15-18-26
200
200
18-22-31 18-22-31
300
20-24-35
375
225
21-26-37 18-23-32
600
24-30-42
750
38
A
B
263
112
19-24-33 15-18-26
319
112
20-25-35 15-18-26
219
312
18-22-32 20-25-35
375
21-26-37
525
225
23-29-40 18-22-32
750
26-32-45
900
39
A
B
338
112
21-25-36 15-19-26
394
112
22-26-37 15-19-26
450
225
22-27-39 18-22-32
450
22-27-39
675
225
25-31-43 18-22-32
900
27-33-47
900
0.05
0.324
787
41
A
B
337
56
21-26-37 12-16-22
365
56
22-26-37 12-16-22
393
22-27-38
675
112
26-32-45 15-19-27
787
27-33-47
900
42
A
B
394
56
22-27-38 12-16-22
422
56
23-28-39 12-16-22
450
23-28-40
788
112
27-33-47 16-19-27
900
28-34-48
675
41
A
B
211
126
19-23-32 16-19-28
274
126
20-24-35 16-19-28
225
225
19-23-33 19-23-33
337
21-26-37
422
253
22-28-39 20-24-34
675
26-32-45
845
42
A
B
296
126
20-25-35 16-20-28
359
126
21-26-37 16-20-28
247
351
19-24-34 21-26-37
422
23-28-39
592
253
25-30-43 19-24-34
845
27-34-48
1012
43
A
B
380
126
22-27-38 16-20-28
443
126
23-28-40 16-20-28
506
253
24-29-41 19-24-34
506
24-29-41
759
253
27-33-46 19-24-34
1012
29-35-50
For more information visit www.priceindustries.com
| v001
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMD/AMD
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
Sound (NC)
21 in. x 9 in.
300
0.006
0.036
393
-
400
0.01
0.065
524
18
A
B
A
B
154
42
206
56
11-16-23 6-9-16 15-19-27 8-12-18
175
42
234
56
12-17-24 6-9-16 16-20-28 8-12-18
196
262
13-17-25
17-20-29
308
84
412
112
16-20-28 8-13-20 19-23-33 11-16-23
393
524
17-21-30
20-25-35
450
600
19
A
B
A
B
183
42
244
56
cfm/Side
4B
Throw (ft) 12-17-24 6-9-16 16-20-28 8-12-19
204
42
272
56
cfm/Side
3A1
Throw (ft) 13-18-25 6-9-16 17-20-29 8-12-19
Duct Area
225
300
cfm/Side
2A, 2B
Throw (ft) 14-18-26
17-21-30
1.50 ft2
365
84
488
112
cfm/Side
2E, 2F
Throw (ft) 17-21-30 8-12-19 20-24-34 11-16-22
450
600
cfm/Side
1A, 1B
Throw (ft) 18-22-31
21-26-36
375
500
Duct Size Flow Rate (cfm)
19
Sound (NC)
15 in. x 12 in.
A
B
A
B
112
75
150
100
cfm/Side
4B
Throw (ft) 10-14-21 8-12-19 13-17-24 11-15-22
150
75
200
100
cfm/Side
3A1
Throw (ft) 11-16-23 8-12-19 15-19-26 11-15-22
129
117
172
156
cfm/Side
Duct Area 3A2 Throw (ft) 10-16-22 10-15-21 14-18-25 13-17-25
187
250
1.25 ft2 2A, 2B cfm/Side
Throw (ft) 12-17-24
16-20-28
225
150
300
200
cfm/Side
2E, 2F
Throw (ft) 14-18-26 11-16-23 17-21-30 15-19-26
375
500
cfm/Side
1A, 1B
Throw (ft) 17-21-30
20-24-34
450
600
Duct Size Flow Rate (cfm)
Sound (NC)
20
18 in. x 12 in.
A
B
A
B
150
75
200
100
cfm/Side
4B
Throw (ft) 11-16-23 8-12-19 15-19-27 10-15-22
187
75
250
100
cfm/Side
3A1
Throw (ft) 12-17-24 8-12-19 16-20-28 10-15-22
141
168
187
225
cfm/Side
Duct Area 3A2 Throw (ft) 11-16-23 12-17-24 14-18-26 16-19-27
225
300
1.50 ft2 2A, 2B cfm/Side
Throw (ft) 14-18-26
17-21-30
300
150
400
200
cfm/Side
2E, 2F
Throw (ft) 16-20-28 11-16-23 19-23-32 15-19-27
450
600
cfm/Side
1A, 1B
Throw (ft) 18-22-31
21-26-36
525
700
Duct Size Flow Rate (cfm)
Sound (NC)
20
21 in. x 12 in.
A
B
A
B
187
75
250
100
cfm/Side
4B
Throw (ft) 12-17-24 8-12-19 16-20-28 11-15-22
225
75
300
100
cfm/Side
3A1
Throw (ft) 14-18-26 8-12-19 17-21-30 11-15-22
148
230
197
306
cfm/Side
Duct Area 3A2 Throw (ft) 11-16-23 14-18-26 15-19-26 17-21-30
262
350
1.75 ft2 2A, 2B cfm/Side
Throw (ft) 15-19-27
18-22-31
375
150
500
200
cfm/Side
2E, 2F
Throw (ft) 17-21-30 11-16-23 20-24-34 15-19-26
525
700
cfm/Side
1A, 1B
Throw (ft) 19-23-33
22-27-38
For Performance Notes and Return Factors, see end of section.
cfm/Side
4B
Throw (ft)
cfm/Side
3A1
Throw (ft)
Duct Area
cfm/Side
2A, 2B
Throw (ft)
1.31 ft2
cfm/Side
2E, 2F
Throw (ft)
cfm/Side
1A, 1B
Throw (ft)
Duct Size Flow Rate (cfm)
Sound (NC)
24 in. x 9 in.
v001 |
For more information visit www.priceindustries.com
500
0.016
0.099
655
25
A
B
258
70
17-21-30 10-14-20
292
70
18-22-31 10-14-20
327
18-23-32
514
141
21-26-36 14-18-25
655
22-28-39
750
26
A
B
305
70
18-22-31 10-15-21
340
70
19-23-32 10-15-21
375
19-24-33
609
141
22-27-38 14-18-25
750
23-29-41
625
26
A
B
187
125
16-19-27 13-17-24
250
125
17-21-30 13-17-24
215
195
16-20-28 16-20-28
312
18-22-32
375
250
19-24-33 17-21-30
625
22-27-38
750
27
A
B
250
125
17-21-30 13-17-24
312
125
18-22-31 13-17-24
234
281
17-21-29 18-22-31
375
19-24-33
500
250
21-25-36 17-21-30
750
23-29-41
875
27
A
B
312
125
18-22-31 13-17-24
375
125
19-23-33 13-17-24
246
382
17-21-30 19-24-33
437
20-25-35
625
250
22-27-39 17-21-30
875
24-30-42
600
0.022
0.144
786
31
A
B
309
84
19-23-33 12-16-22
351
84
20-24-34 12-16-22
393
20-25-35
617
169
23-28-40 16-20-28
786
25-30-43
900
32
A
B
366
84
20-24-34 12-16-23
408
84
20-25-35 12-16-23
450
21-26-36
731
169
24-30-42 16-19-27
900
26-31-44
750
32
A
B
225
150
17-21-30 15-19-27
300
150
19-23-32 15-19-27
258
234
18-22-31 17-21-30
375
20-24-35
450
300
21-26-36 19-23-32
750
24-30-42
900
33
A
B
300
150
19-23-33 15-19-27
375
150
20-24-35 15-19-27
281
337
18-23-32 19-24-34
450
21-26-36
600
300
23-28-39 19-23-33
900
26-31-44
1050
33
A
B
375
150
20-24-35 15-19-27
450
150
21-26-36 15-19-27
295
460
19-23-32 21-26-37
525
22-27-38
750
300
24-30-42 19-23-32
1050
27-33-46
700
0.031
0.196
917
35
A
B
360
98
20-25-35 14-17-24
410
98
21-26-37 14-17-24
458
22-27-38
720
197
25-30-43 17-21-30
917
27-33-46
1050
36
A
B
427
98
21-26-37 14-17-25
476
98
22-27-38 14-17-25
525
23-28-39
853
197
26-32-45 17-21-30
1050
28-34-48
875
36
A
B
262
175
19-23-32 17-20-29
350
175
20-25-35 17-20-29
301
273
19-24-34 19-23-33
437
22-26-37
525
350
23-28-39 20-25-35
875
26-32-45
1050
37
A
B
350
175
20-25-35 17-20-29
437
175
22-26-37 17-20-29
328
394
20-24-34 21-26-36
525
23-28-39
700
350
25-30-43 20-25-35
1050
28-34-48
1225
37
A
B
437
175
22-26-37 17-20-29
525
175
23-28-39 17-20-29
345
535
20-25-35 23-28-39
612
24-29-41
875
350
26-32-46 20-25-35
1225
29-35-50
800
0.04
0.256
1050
39
A
B
413
112
22-27-38 15-18-26
468
112
23-28-39 15-18-26
525
23-29-40
825
225
27-33-46 18-23-32
1050
28-35-49
1200
40
A
B
488
112
23-28-40 15-19-26
544
112
24-29-41 15-19-26
600
24-30-42
975
225
28-34-48 18-22-32
1200
30-36-51
1000
40
A
B
300
200
20-24-35 18-22-31
400
200
22-26-37 18-22-31
344
312
21-25-36 20-25-35
500
23-28-40
600
400
24-30-42 22-26-37
1000
28-34-49
1200
41
A
B
400
200
22-27-38 18-22-31
500
200
23-28-40 18-22-31
375
450
21-26-37 22-27-39
600
24-30-42
800
400
26-32-46 22-27-38
1200
30-36-51
1400
41
A
B
500
200
23-28-40 18-22-31
600
200
24-30-42 18-22-31
394
612
22-26-37 24-30-42
700
25-31-44
1000
400
28-34-49 22-26-37
1400
31-38-54
900
0.05
0.324
1180
43
A
B
464
126
23-28-40 16-19-27
527
126
24-29-41 16-19-27
590
25-30-43
927
253
28-35-49 20-24-34
1180
30-37-52
1350
44
A
B
549
126
24-30-42 16-20-28
612
126
25-31-43 16-20-28
675
26-32-45
1097
253
30-36-51 19-24-34
1350
31-38-54
1125
44
A
B
337
225
21-26-37 19-23-33
450
225
23-28-40 19-23-33
387
351
22-27-38 21-26-37
562
24-30-42
675
450
26-32-45 23-28-40
1125
30-36-52
1350
45
A
B
450
225
23-28-40 19-23-32
562
225
24-30-42 19-23-32
422
506
23-28-39 24-29-41
675
26-32-45
900
450
28-34-48 23-28-40
1350
31-38-54
1575
45
A
B
562
225
24-30-42 19-23-33
675
225
26-32-45 19-23-33
443
688
23-28-40 26-32-45
787
27-33-47
1125
450
30-37-52 23-28-40
1575
33-40-57
9
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMD/AMD
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
Sound (NC)
24 in. x 12 in.
300
0.006
0.036
600
-
400
0.01
0.065
800
21
A
B
A
B
225
75
300
100
14-18-26 8-12-19 17-21-30 10-15-22
262
75
350
100
15-19-27 8-12-19 18-22-31 10-15-22
300
150
400
200
16-20-28 11-16-23 19-23-32 15-19-26
300
400
16-20-28
19-23-32
450
150
600
200
18-22-31 11-16-23 21-26-36 15-19-26
600
800
20-24-34
23-28-39
562
750
21
A
B
A
B
164
117
219
156
cfm/Side
4B
Throw (ft) 12-17-24 10-15-21 16-19-27 13-17-25
222
117
297
156
cfm/Side
3A1
Throw (ft) 14-18-26 10-15-21 17-21-30 13-17-25
197
168
262
225
cfm/Side
Duct Area 3A2 Throw (ft) 13-18-25 12-17-24 17-20-29 16-19-27
2
281
375
1.88 ft 2A, 2B cfm/Side
Throw (ft) 15-19-27
18-22-32
329
234
438
312
cfm/Side
2E, 2F
Throw (ft) 16-20-29 14-18-26 19-23-33 17-21-30
562
750
cfm/Side
1A, 1B
Throw (ft) 19-24-33
22-27-39
655
875
Duct Size Flow Rate (cfm)
Sound (NC)
21
21 in. x 15 in.
A
B
A
B
210
117
281
156
cfm/Side
4B
Throw (ft) 13-18-25 10-15-21 17-21-29 13-17-25
269
117
359
156
cfm/Side
3A1
Throw (ft) 15-19-27 10-15-21 18-22-31 13-17-25
213
230
284
306
cfm/Side
Duct Area 3A2 Throw (ft) 13-18-25 14-18-26 17-21-29 17-21-30
327
437
2.19 ft2 2A, 2B cfm/Side
Throw (ft) 16-20-29
19-23-33
422
234
563
312
cfm/Side
2E, 2F
Throw (ft) 18-22-31 14-18-26 21-25-36 17-21-30
655
875
cfm/Side
1A, 1B
Throw (ft) 20-25-35
23-29-40
750
1000
Duct Size Flow Rate (cfm)
Sound (NC)
22
24 in. x 15 in.
A
B
A
B
258
117
344
156
cfm/Side
4B
Throw (ft) 15-19-27 10-15-21 18-22-31 13-17-25
316
117
422
156
cfm/Side
3A1
Throw (ft) 16-20-28 10-15-21 19-23-33 13-17-25
225
300
300
400
cfm/Side
Duct Area 3A2 Throw (ft) 14-18-26 16-20-28 17-21-30 19-23-32
375
500
2.50 ft2 2A, 2B cfm/Side
Throw (ft) 17-21-30
20-24-34
516
234
688
312
cfm/Side
2E, 2F
Throw (ft) 19-23-33 14-18-26 22-27-38 17-21-30
750
1000
cfm/Side
1A, 1B
Throw (ft) 21-26-36
24-30-42
For Performance Notes and Return Factors, see end of section.
cfm/Side
Throw (ft)
cfm/Side
3A1
Throw (ft)
cfm/Side
Duct Area 3B Throw (ft)
2
2.00 ft 2A, 2B cfm/Side
Throw (ft)
cfm/Side
2E, 2F
Throw (ft)
cfm/Side
1A, 1B
Throw (ft)
Duct Size Flow Rate (cfm)
Sound (NC)
18 in. x 15 in.
4B
500
0.016
0.099
1000
28
A
B
375
125
19-23-33 13-17-24
437
175
20-25-35 16-20-29
500
250
21-26-36 17-21-30
500
21-26-36
750
250
23-29-41 17-21-30
1000
25-31-44
937
28
A
B
273
195
18-21-30 16-19-28
371
195
19-23-33 16-19-28
328
281
18-23-32 18-22-31
468
20-25-35
547
390
21-26-37 19-24-34
937
25-31-43
1092
28
A
B
351
195
19-23-33 16-19-28
448
195
20-25-35 16-19-28
355
382
19-23-33 19-24-33
596
22-27-39
702
390
23-28-40 19-24-34
1092
26-32-45
1250
29
A
B
430
195
20-25-35 16-19-27
527
195
21-26-37 16-19-27
375
500
19-24-33 21-26-36
625
22-27-38
860
390
24-30-42 19-24-34
1250
27-33-47
600
0.022
0.144
1200
34
A
B
450
150
21-26-36 15-19-26
525
150
22-27-38 15-19-26
600
300
23-28-40 19-23-32
600
23-28-40
900
300
26-31-44 19-23-32
1200
28-34-48
1125
34
A
B
328
234
19-24-33 17-21-30
445
234
21-26-36 17-21-30
394
337
20-25-35 19-24-34
562
22-27-39
657
468
23-29-40 21-26-37
1125
27-33-47
1312
34
A
B
422
234
21-25-36 17-21-30
539
234
22-27-38 17-21-30
426
460
21-25-36 21-26-37
656
23-29-41
844
468
25-31-44 21-26-37
1312
29-35-49
1500
35
A
B
516
234
22-27-38 17-21-30
633
234
23-28-40 17-21-30
450
600
21-26-36 23-28-40
750
24-30-42
1032
468
27-33-46 21-26-37
1500
30-36-51
700
0.031
0.196
1400
38
A
B
525
175
23-28-39 16-20-29
612
175
24-29-41 16-20-29
700
350
25-30-43 20-25-35
700
25-30-43
1050
350
28-34-48 20-25-35
1400
30-37-52
1312
38
A
B
383
273
21-25-36 19-23-33
519
273
23-28-39 19-23-33
459
394
22-27-38 21-26-36
656
24-30-42
766
546
25-31-44 23-28-40
1312
29-36-51
1532
38
A
B
493
273
22-27-39 19-23-33
629
273
24-29-41 19-23-33
498
535
22-27-39 23-28-40
766
25-31-44
986
546
27-33-47 23-28-40
1532
31-38-53
1750
39
A
B
602
273
24-29-41 19-23-32
738
273
25-31-43 19-23-32
525
700
23-28-39 25-30-43
875
26-32-45
1204
546
29-35-50 23-28-40
1750
32-39-55
800
0.04
0.256
1600
42
A
B
600
200
24-30-42 18-22-30
700
200
25-31-44 18-22-30
800
400
26-32-46 22-26-37
800
26-32-46
1200
400
30-36-51 22-26-37
1600
32-39-56
1500
42
A
B
438
312
22-27-38 20-25-35
594
312
24-30-42 20-25-35
525
450
23-29-40 22-27-39
750
26-32-45
876
624
27-33-47 24-30-42
1500
32-39-55
1750
42
A
B
563
312
24-29-41 20-25-35
719
312
26-31-44 20-25-35
569
612
24-29-41 24-30-42
875
27-33-47
1126
624
29-36-50 24-30-42
1750
33-40-57
2000
43
A
B
688
312
25-31-44 20-25-35
844
312
27-33-46 20-25-35
600
800
24-30-42 26-32-46
1000
28-34-49
1376
624
31-38-53 25-30-43
2000
34-42-59
900
0.05
0.324
1800
46
A
B
675
225
26-31-44 19-23-32
787
225
27-33-47 19-23-32
900
450
28-34-48 23-28-40
900
28-34-48
1350
450
31-38-54 23-28-40
1800
34-42-59
1687
46
A
B
492
351
24-29-41 21-26-37
668
351
26-31-44 21-26-37
590
506
25-30-43 24-29-41
843
27-34-48
985
702
29-35-50 26-32-45
1687
33-41-58
1970
46
A
B
634
351
25-31-44 21-26-37
809
351
27-33-47 21-26-37
641
688
25-31-44 26-32-45
985
29-35-50
1268
702
31-38-53 26-32-45
1970
35-43-61
2250
47
A
B
774
351
27-33-46 21-26-37
949
351
28-35-49 21-26-37
675
900
26-32-45 28-34-48
1125
30-36-52
1548
702
33-40-56 26-32-45
2250
36-44-63
Core Style Legend
10
For more information visit www.priceindustries.com
| v001
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMD/AMD
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
Sound (NC)
21 in. x 18 in.
cfm/Side
Throw (ft)
cfm/Side
3A1
Throw (ft)
cfm/Side
Duct Area 3B Throw (ft)
2
cfm/Side
2.63 ft
2A, 2B
Throw (ft)
cfm/Side
2E, 2F
Throw (ft)
cfm/Side
1A, 1B
Throw (ft)
4B
Duct Size Flow Rate (cfm)
Sound (NC)
24 in. x 18 in.
cfm/Side
Throw (ft)
cfm/Side
3A1
Throw (ft)
cfm/Side
Duct Area 3B Throw (ft)
2
3.00 ft 2A, 2B cfm/Side
Throw (ft)
cfm/Side
2E, 2F
Throw (ft)
cfm/Side
1A, 1B
Throw (ft)
Duct Size Flow Rate (cfm)
Sound (NC)
24 in. x 21 in.
4B
cfm/Side
Throw (ft)
cfm/Side
3A1
Throw (ft)
cfm/Side
Duct Area 3B Throw (ft)
2
3.50 ft 2A, 2B cfm/Side
Throw (ft)
cfm/Side
2E, 2F
Throw (ft)
cfm/Side
1A, 1B
Throw (ft)
4B
300
0.006
0.036
787
-
A
225
14-18-26
309
16-20-28
279
15-19-27
393
17-21-30
450
18-22-31
787
21-26-37
400
0.01
0.065
1050
22
500
0.016
0.099
1310
29
B
A
B
A
169
300
225
374
12-17-24 17-21-30 16-19-28 19-23-33
169
412
225
514
12-17-24 19-23-33 16-19-28 21-26-36
230
372
306
464
14-18-26 18-22-32 17-21-30 20-25-35
525
655
20-25-35
22-28-39
338
600
450
750
17-20-29 21-26-36 19-24-33 23-29-41
1050
1310
25-30-42
27-34-47
900
-
A
B
281
169
15-19-27 12-17-24
366
169
17-21-30 12-17-24
300
300
16-20-28 16-20-28
450
18-22-31
562
338
19-24-33 17-20-29
900
22-27-38
1050
15
A
B
295
230
16-20-28 14-18-26
410
230
18-22-31 14-18-26
375
300
17-21-30 16-20-28
525
19-23-33
591
459
20-24-34 18-22-32
1050
23-28-40
1200
23
A
B
375
225
18-22-32 16-19-27
487
225
20-24-34 16-19-27
400
400
19-23-32 19-23-32
600
21-26-36
750
450
22-27-39 19-24-33
1200
25-31-44
1400
24
A
B
394
306
19-23-32 17-21-30
547
306
20-25-35 17-21-30
500
400
20-24-34 19-23-32
700
22-27-38
788
612
23-28-39 21-26-36
1400
27-33-46
600
0.022
0.144
1575
36
700
0.031
0.196
1840
39
B
A
B
A
281
450
337
526
18-22-31 21-26-36 19-24-34 23-28-39
281
619
337
723
18-22-31 23-28-40 19-24-34 25-31-43
382
557
460
652
19-24-33 22-27-39 21-26-37 24-30-42
787
920
25-30-43
27-33-46
560
900
675
1060
21-26-37 26-31-44 24-29-41 28-34-48
1575
1840
30-37-52
32-40-56
1500
30
A
B
469
281
20-25-35 18-22-31
609
281
22-27-38 18-22-31
500
500
21-26-36 21-26-36
750
23-29-41
938
562
25-31-43 21-26-37
1500
28-35-49
1750
31
A
B
493
382
21-25-36 19-24-33
684
382
23-28-39 19-24-33
625
400
22-27-38 19-23-32
875
24-30-42
986
764
25-31-44 23-29-41
1750
30-36-52
1800
36
A
B
563
337
22-27-39 19-24-33
731
337
24-30-42 19-24-33
600
600
23-28-40 23-28-40
900
26-31-44
1125
675
27-33-47 24-29-41
1800
31-38-54
2100
37
A
B
590
460
23-28-39 21-26-37
820
460
25-31-43 21-26-37
750
600
24-30-42 23-28-39
1050
27-33-46
1180
920
28-34-48 26-32-45
2100
33-40-56
800
0.04
0.256
2100
43
900
0.05
0.324
2360
47
B
A
B
A
394
600
450
674
21-26-36 24-30-42 22-28-39 26-31-44
394
825
450
927
21-26-36 27-33-46 22-28-39 28-35-49
535
744
612
836
23-28-40 26-32-45 24-30-42 27-34-48
1050
1180
28-35-49
30-37-52
790
1200
900
1350
26-31-44 30-36-51 27-33-47 31-38-54
2100
2360
35-42-60
37-45-64
2100
40
A
B
656
394
24-30-42 21-26-36
853
394
26-32-45 21-26-36
700
700
25-30-43 25-30-43
1050
28-34-48
1313
787
30-36-51 25-31-44
2100
34-41-58
2450
41
A
B
690
535
25-30-43 23-28-39
957
535
27-33-47 23-28-39
875
700
26-32-45 25-30-43
1225
29-35-50
1380
1070
30-37-52 28-34-48
2450
35-43-61
2400
44
A
B
750
450
26-32-45 22-27-39
975
450
28-34-48 22-27-39
800
800
26-32-46 26-32-46
1200
30-36-51
1500
900
32-39-55 27-33-47
2400
36-44-62
2800
45
A
B
788
612
26-32-45 24-30-42
1094
612
29-35-50 24-30-42
1000
800
28-34-49 26-32-45
1400
31-38-54
1576
1224
32-39-55 30-36-51
2800
38-46-65
B
506
24-29-41
506
24-29-41
688
26-32-45
1010
29-35-50
2700
48
A
B
844
506
27-34-48 24-29-41
1098
506
30-36-51 24-29-41
900
900
28-34-49 28-34-49
1350
31-38-54
1688
1012
33-41-58 29-35-50
2700
38-47-66
3150
49
A
B
887
688
28-34-48 26-32-45
1231
688
31-37-53 26-32-45
1125
900
30-36-52 28-34-48
1575
33-40-57
1774
1376
34-42-59 31-39-55
3150
40-49-69
SMD/AMD Return Factors
Duct
Size
6x6
9x9
12 x 12
15 x 15
18 x 18
21 x 21
24 x 24
“-“ SP
NC
0.73 x Listed TP
0.87 x Listed TP
0.93 x Listed TP
1.27 x Listed TP
1.47 x Listed TP
1.80 x Listed TP
1.89 x Listed TP
Listed NC
Listed NC + 2
Listed NC + 4
Listed NC + 4
Listed NC + 6
Listed NC + 8
Listed NC + 8
Duct
Size
9x6
12 x 6
15 x 6
18 x 6
21 x 6
24 x 6
12 x 9
Performance Notes:
1. Tested in accordance with ASHRAE Standard 70 – 2006
Method of Testing for Rating the Performance of Air
Outlets and Inlets.
2. Airflow is in cubic feet per minute [cfm].
3. NC, sound pressure levels, are based on a room
absorption of 10 dB re 10-12 Watts, and a single
diffuser/grille.
4. Blanks “-“ indicate an NC level below 15.
5. All pressures are in inches of water column [in. w.g.].
v001 |
“-“ SP
NC
0.87 x Listed TP
1.13 x Listed TP
1.33 x Listed TP
1.87 x Listed TP
2.27 x Listed TP
2.73 x Listed TP
2.73 x Listed TP
Listed NC – 1
Listed NC + 1
Listed NC + 1
Listed NC + 2
Listed NC + 3
Listed NC + 4
Listed NC + 4
Duct
Size
15 x 9
18 x 9
21 x 9
24 x 9
15 x 12
18 x 12
21 x 12
“-“ SP
NC
1.20 x Listed TP
1.47 x Listed TP
1.73 x Listed TP
2.00 x Listed TP
1.13 x Listed TP
1.33 x Listed TP
1.53 x Listed TP
Listed NC + 3
Listed NC + 3
Listed NC + 4
Listed NC + 4
Listed NC + 2
Listed NC + 3
Listed NC + 5
6. Pressures not listed can be calculated using the following
formula:
Ptotal = Pstatic + Pvelocity
7. Throw data is based on supply air and room air being at
isothermal conditions.
8. Throw data is given in feet [ft] to terminal velocities of:
150 fpm (minimum)
100 fpm (middle)
50 fpm (maximum)
For more information visit www.priceindustries.com
Duct
Size
24 x 12
18 x 15
21 x 15
24 x 15
21 x 18
24 x 18
24 x 21
“-“ SP
NC
1.80 x Listed TP
1.40 x Listed TP
1.47 x Listed TP
1.80 x Listed TP
1.53 x Listed TP
1.73 x Listed TP
1.47 x Listed TP
Listed NC + 5
Listed NC + 4
Listed NC + 5
Listed NC + 6
Listed NC + 5
Listed NC + 6
Listed NC + 7
9. Performance Data is tabulated for supply air applications.
10. Performance Data assumes the SMD / AMD is ceiling
mounted for maximum ceiling effect. When no ceiling is
present, the horizontal flow will be reduced by approximately
25%, producing a downward projection.
11. Does not include effects of ceiling radiation damper
(SMD-FR).
11
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMDA/AMDA – Adjustable Pattern Controllers
Louvered Face Directional Diffuser with Adjustable Pattern Controllers Performance Factors
Sound NC
Pressure TP
Throw Vertical (Multiply)
Duct
(Add)
(Multiply)
Cooling ∆T °F
Heating ∆T °F
Size
H
V
H
V
20
0
20
40
6x6
3
7
1.3
1.6
1.3
1.1
0.8
0.6
9x9
3
7
1.5
2.3
1.5
1.2
0.9
0.6
12 x 12
3
7
1.5
2.3
1.6
1.3
1.0
0.6
15 x 15
3
7
1.5
2.3
1.7
1.3
1.0
0.6
18 x 18
3
7
1.5
2.3
1.7
1.3
0.9
0.6
21 x 21
3
7
1.5
2.3
1.7
1.3
0.8
0.5
24 x 24
3
7
1.5
2.3
1,5
1.1
0.7
0.5
Performance Correction Factors for SR Adaptors
AMD
TP
NC
Round
SMD
Correction
Correction
Neck
Size
(Multiply)
(Add)
6x6
5
1.65
7
9x9
6
3.5
17
9x9
8
1.4
4
12 x 12
8
3.5
17
12 x 12
10
1.65
7
15 x 15
10
3.5
17
15 x 15
12
1.9
9
15 x 15
14
1.25
3
18 x 18
12
3.5
17
18 x 18
14
2.0
10
18 x 18
16
1.45
5
21 x 21
14
3.7
17
21 x 21
16
2.25
11
21 x 21
18
1.6
6
21 x 21
20
1.2
3
24 x 24
16
3.5
17
24 x 24
18
2.35
12
24 x 24
20
1.65
7
24 x 24
22
1.33
4
VT 150
1.10
1.15
1.10
1.15
1.10
1.15
1.10
1.05
1.15
1.10
1.10
1.15
1.10
1.10
1.05
1.15
1.10
1.10
1.05
Thow Correction
(Multiply)
VT 100
1.10
1.15
1.10
1.15
1.10
1.15
1.10
1.05
1.15
1.10
1.10
1.15
1.10
1.10
1.05
1.15
1.10
1.10
1.05
VT 50
1.15
1.20
1.10
1.20
1.15
1.20
1.15
1.10
1.20
1.15
1.10
1.20
1.15
1.10
1.10
1.20
1.15
1.15
1.10
Performance Notes:
To obtain performance data for the SMD diffuser with adjustable pattern
controllers, apply the correction factors listed opposite to the data listed for
square SMD, core style 4A.
Correction factors apply as follows:
1. Sound: NC = listed + correction factor.
2. Pressure drop: TP = listed x correction factor.
3. Does not include effects of ceiling radiation damper (SMDA-FR)
Note: The throw factor is applied only to the listed throw at 50 fpm terminal
velocity (VT).
Example, Imperial Units:
SMD with adjustable pattern controllers, 12 in. x 12 in., 600 cfm, heating
application, 40 °F ∆T, vertical projection.
NC = 30+7 = 37
TP = 0.144 x 2.3 - 0.33
Throw = 27 x 0.6 = 16ft VT 50 fpm.
Note: Total pressure and throw obtained from performance data.
Example, Metric Units:
SMD with adjustable pattern controllers, 305 mm x 305 mm, 283 cfm,
heating application, 22 °C ΔT, vertical projection.
NC = 30+7 = 37 NC
TP = 36 x 2.3 =82.8 Pa
Throw = 8.1 x 0.6 = 4.86m VT 0.25 m/s.
Note: Total pressure and throw obtained from performance data.
Core Style Legend
12
For more information visit www.priceindustries.com
| v001
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMX/AMX – High Induction Construction
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
6 in. x 6 in.
cfm/Side
4A Sound (NC)
Throw (ft)
cfm/Side
3A Sound (NC)
Duct Area
Throw (ft)
cfm/Side
0.25 ft2
2S, 2G Sound (NC)
Throw (ft)
cfm/Side
1S Sound (NC)
Throw (ft)
Duct Size Flow Rate (cfm)
9 in. x 9 in.
cfm/Side
4A Sound (NC)
Throw (ft)
cfm/Side
3A Sound (NC)
Duct Area
Throw (ft)
cfm/Side
0.56 ft2
2S, 2G Sound (NC)
Throw (ft)
cfm/Side
1S Sound (NC)
Throw (ft)
Duct Size Flow Rate (cfm)
12 in. x 12 in.
cfm/Side
4A Sound (NC)
Throw (ft)
cfm/Side
3A Sound (NC)
Duct Area
Throw (ft)
cfm/Side
1 ft2
2S, 2G Sound (NC)
Throw (ft)
cfm/Side
1S Sound (NC)
Throw (ft)
Duct Size Flow Rate (cfm)
15 in. x 15 in.
cfm/Side
4A Sound (NC)
Throw (ft)
cfm/Side
3A Sound (NC)
Duct Area
Throw (ft)
cfm/Side
1.56 ft2
2S, 2G Sound (NC)
Throw (ft)
cfm/Side
1S Sound (NC)
Throw (ft)
300
0.006
0.038
75
A
B
19
3-4-8
19
28
3-4-8
3-5-9
38
4-5-11
75
5-8-15
169
A
B
42
4-6-11
42
63
4-6-11 5-7-14
84
5-8-15
169
8-11-19
300
A
B
75
5-8-15
75
113
5-8-15 6-9-17
150
7-11-18
300
15
10-15-23
469
A
B
117
6-10-17
117
176
6-10-17 8-12-19
234
18
9-13-21
469
18
13-18-26
400
0.01
0.068
100
A
B
25
3-5-10
25
38
3-5-10 4-6-12
50
5-7-14
100
7-10-17
225
A
B
56
5-8-15
56
84
5-8-15 6-9-16
113
19
7-11-18
225
20
10-15-22
400
A
B
100
19
7-10-17
100
150
19
7-10-17 8-12-19
200
23
10-14-21
400
24
14-18-26
625
A
B
156
23
8-13-20
156
234
23
8-13-20 10-16-22
313
27
12-17-24
625
27
17-21-30
500
0.016
0.106
125
A
B
31
4-6-13
31
47
4-6-13 5-8-14
63
20
6-9-16
125
21
8-13-19
281
A
B
70
21
6-10-16
70
105
21
6-10-16 8-12-18
141
26
9-13-20
281
27
13-17-25
500
A
B
125
26
8-13-19
125
188
26
8-13-19 10-15-22
250
30
12-17-24
500
31
17-21-29
781
A
B
195
30
11-16-22
195
293
30
11-16-22 13-18-25
391
34
15-19-27
781
34
19-24-33
600
0.022
0.153
150
A
B
38
20
5-8-14
38
56
20
5-8-14 6-9-16
75
26
7-11-17
150
27
10-15-21
338
A
B
84
27
8-11-18
84
127
27
8-11-18 9-14-20
169
32
11-15-22
338
33
15-19-27
600
A
B
150
32
10-15-21
150
225
32
10-15-21 12-17-24
300
36
14-18-26
600
36
18-23-32
938
A
B
234
36
13-17-24
234
352
36
13-17-24 16-19-27
469
39
17-21-30
938
39
21-26-37
700
0.031
0.208
175
A
B
44
25
6-9-15
44
66
25
6-9-15 7-11-17
88
30
8-13-19
175
32
12-16-23
394
A
B
98
32
9-13-19
98
148
32
9-13-19 11-15-22
197
37
13-17-24
394
38
17-21-29
700
A
B
175
37
12-16-23
175
263
37
12-16-23 14-18-26
350
41
16-20-28
700
41
20-24-35
1094
A
B
273
41
15-18-26
273
410
41
15-18-26 17-21-29
547
44
19-23-32
1094
44
23-28-40
800
0.04
0.272
200
A
B
50
30
7-10-16
50
75
30
7-10-16 8-12-18
100
35
10-14-20
200
36
14-17-24
450
A
B
113
37
10-15-21
113
169
37
10-15-21 12-16-23
225
41
14-18-25
450
42
18-22-31
800
A
B
200
42
14-17-24
200
300
42
14-17-24 16-19-28
400
45
17-21-30
800
46
21-26-37
1250
A
B
313
46
16-20-28
313
469
46
16-20-28 18-22-31
625
49
20-24-34
1250
49
24-30-42
900
0.05
0.344
225
A
B
56
33
8-11-17
56
84
33
8-11-17 9-14-19
113
38
11-15-21
225
40
15-18-26
506
A
B
127
41
11-15-22
127
190
41
11-15-22 14-17-25
253
45
15-19-27
506
45
19-23-33
900
A
B
225
46
15-18-26
225
338
46
15-18-26 17-21-29
450
49
18-23-32
900
49
23-28-39
1406
A
B
352
50
17-21-30
352
527
50
17-21-30 19-24-33
703
52
21-26-36
1406
52
26-32-45
For Performance Notes and Return Factors, see end of section.
Core Style Legend
v001 |
For more information visit www.priceindustries.com
13
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMX/AMX — High Induction Construction
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
18 in. x 18 in.
cfm/Side
4A Sound (NC)
Throw (ft)
cfm/Side
3A Sound (NC)
Duct Area
Throw (ft)
cfm/Side
2.25 ft2
2S, 2G Sound (NC)
Throw (ft)
cfm/Side
1S Sound (NC)
Throw (ft)
Duct Size Flow Rate (cfm)
21 in. x 21 in.
cfm/Side
4A Sound (NC)
Throw (ft)
cfm/Side
3A Sound (NC)
Duct Area
Throw (ft)
cfm/Side
3.06 ft2
2S, 2G Sound (NC)
Throw (ft)
cfm/Side
1S Sound (NC)
Throw (ft)
Duct Size Flow Rate (cfm)
24 in. x 24 in.
cfm/Side
4A Sound (NC)
Throw (ft)
cfm/Side
3A Sound (NC)
Duct Area
Throw (ft)
cfm/Side
4 ft2
2S, 2G Sound (NC)
Throw (ft)
cfm/Side
1S Sound (NC)
Throw (ft)
Duct Size Flow Rate (cfm)
9 in. x 6 in.
cfm/Side
4B Sound (NC)
Throw (ft)
cfm/Side
3A2 Sound (NC)
Duct Area
Throw (ft)
cfm/Side
0.38 ft2
2A, 2B Sound (NC)
Throw (ft)
cfm/Side
1A, 1B Sound (NC)
Throw (ft)
300
0.006
0.038
675
A
B
169
17
8-11-19
169
253
17
8-11-19 9-14-22
338
20
11-16-23
675
20
15-20-29
919
A
B
230
19
9-13-21
230
345
19
9-13-21 11-16-24
459
23
13-18-26
919
23
18-22-32
1200
A
B
300
22
10-15-23
300
450
22
10-15-23 12-18-26
600
25
14-20-28
1200
25
20-24-34
113
A
B
37
18
4-5-2011 2-4-07
35
43
3-5-2010 4-6-11
56
4-7-13
113
6-9-17
400
0.01
0.068
900
A
B
225
26
10-15-22
225
338
26
10-15-22 12-18-25
450
29
14-19-27
900
29
19-24-33
1225
A
B
306
29
12-17-24
306
459
29
12-17-24 14-19-27
613
32
17-21-30
1225
32
21-26-37
1600
A
B
400
31
14-18-26
400
600
31
14-18-26 17-21-30
800
34
19-23-32
1600
34
23-28-40
150
A
B
50
24
5-7-14 3-5-10
47
57
5-7-14 5-8-15
75
16
6-9-16
150
17
8-12-19
500
0.016
0.106
1125
A
B
281
34
13-17-25
281
422
34
13-17-25 16-20-28
563
36
17-21-30
1125
36
22-26-37
1532
A
B
383
36
15-19-27
383
574
36
15-19-27 18-22-30
766
39
19-23-33
1532
39
24-29-41
2000
A
B
500
39
17-21-29
500
750
39
17-21-29 19-23-33
1000
41
21-25-36
2000
41
26-31-44
188
A
B
62
30
18
6-9-16 4-6-12
58
71
18
6-9-15 6-10-16
94
23
7-11-18
188
24
10-15-22
600
0.022
0.153
1350
A
B
338
40
15-19-27
338
506
40
15-19-27 18-22-30
675
42
19-23-33
1350
42
24-29-41
1838
A
B
459
42
17-21-30
459
689
42
17-21-30 19-24-33
919
45
21-26-36
1838
45
26-32-45
2400
A
B
600
45
18-23-32
600
900
45
18-23-32 21-26-36
1200
47
23-28-39
2400
47
28-34-49
225
A
B
74
36
24
7-11-17 5-7-14
70
86
24
7-10-17 8-11-18
113
29
9-13-19
225
30
12-17-24
700
0.031
0.208
1575
A
B
394
45
17-21-29
394
591
45
17-21-29 19-23-33
788
47
21-25-36
1575
47
25-31-44
2144
A
B
536
48
18-23-32
536
804
48
18-23-32 21-25-36
1072
49
23-28-39
2144
49
28-34-48
2800
A
B
700
50
20-24-35
700
1050
50
20-24-35 23-28-39
1400
51
25-30-43
2800
51
30-37-52
263
A
B
87
42
29
8-12-18 6-9-15
81
100
29
8-12-18 9-13-19
131
34
10-15-21
263
35
14-18-26
800
0.04
0.272
1800
A
B
450
49
18-22-31
450
675
49
18-22-31 20-25-35
900
51
22-27-38
1800
51
27-33-47
2450
A
B
613
52
20-24-34
613
919
52
20-24-34 22-27-39
1225
54
24-30-42
2450
54
30-37-52
3200
A
B
800
54
21-26-37
800
1200
54
21-26-37 24-30-42
1600
56
26-32-46
3200
56
32-40-56
300
A
B
99
48
33
10-14-20 7-10-16
93
114
33
9-14-19 10-15-21
150
38
12-16-22
300
39
16-19-28
900
0.05
0.344
2025
A
B
506
53
19-23-33
506
759
53
19-23-33 22-26-37
1013
55
23-29-41
2025
55
29-35-50
2757
A
B
689
56
21-26-36
689
1034
56
21-26-36 24-29-41
1378
57
26-32-45
2757
57
32-39-55
3600
A
B
900
58
23-28-39
900
1350
58
23-28-39 26-31-44
1800
59
28-34-48
3600
59
34-42-59
338
A
B
111
54
37
11-15-21 7-11-17
105
128
37
10-15-21 11-15-22
169
41
13-17-24
338
43
17-21-29
For Performance Notes and Return Factors, see end of section.
Core Style Legend
14
For more information visit www.priceindustries.com
| v001
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMX/AMX — High Induction Construction
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
12 in. x 6 in.
cfm/Side
4B Sound (NC)
Throw (ft)
cfm/Side
3B Sound (NC)
Duct Area
Throw (ft)
cfm/Side
0.5 ft2
2A, 2B Sound (NC)
Throw (ft)
cfm/Side
1A, 1B Sound (NC)
Throw (ft)
Duct Size Flow Rate (cfm)
15 in. x 6 in.
cfm/Side
4B Sound (NC)
Throw (ft)
cfm/Side
3A1 Sound (NC)
Duct Area
Throw (ft)
cfm/Side
0.63 ft2
2A, 2B Sound (NC)
Throw (ft)
cfm/Side
1A, 1B Sound (NC)
Throw (ft)
Duct Size Flow Rate (cfm)
18 in. x 6 in.
cfm/Side
4B Sound (NC)
Throw (ft)
cfm/Side
3A1 Sound (NC)
Duct Area
Throw (ft)
cfm/Side
0.75 ft2
2A, 2B Sound (NC)
Throw (ft)
cfm/Side
1A, 1B Sound (NC)
Throw (ft)
Duct Size Flow Rate (cfm)
12 in. x 9 in.
cfm/Side
4B Sound (NC)
Throw (ft)
cfm/Side
3A2 Sound (NC)
Duct Area
Throw (ft)
cfm/Side
0.75 ft2
2A, 2B Sound (NC)
Throw (ft)
cfm/Side
1A, 1B Sound (NC)
Throw (ft)
300
0.006
0.038
150
A
B
56
18
4-7-13 2-4-07
75
38
5-8-15 4-5-11
75
5-8-15
150
7-11-18
188
A
B
75
19
5-8-15 3-4-08
84
19
5-8-15 3-4-08
94
6-9-16
188
8-12-20
225
A
B
95
18
6-9-16 2-4-07
104
18
6-9-16 2-4-07
113
6-9-17
225
9-13-21
225
A
B
70
43
5-7-15 4-6-11
74
74
5-8-15 5-8-15
113
6-9-17
225
9-13-21
400
0.01
0.068
200
A
B
74
24
6-9-16 3-5-10
100
50
7-10-17 5-7-14
100
18
7-10-17
200
19
10-14-21
250
A
B
100
25
15
7-10-17 3-5-10
113
25
15
7-11-18 3-5-10
125
20
8-11-18
250
21
11-16-23
300
A
B
126
24
16
8-11-18 3-5-10
138
24
16
8-12-19 3-5-10
150
21
8-12-19
300
22
12-17-24
300
A
B
93
57
16
7-10-17 5-8-15
99
99
16
7-10-17 7-10-17
150
21
8-12-19
300
22
12-17-24
Performance Notes:
1. Tested in accordance with ASHRAE Standard 70 – 2006
Method of Testing for Rating the Performance of Air
Outlets and Inlets.
2. Airflow is in cubic feet per minute [cfm].
3. NC, sound pressure levels, are based on a room
absorption of 10 dB re 10-12 Watts, and a single
diffuser/grille.
4. Blanks “-“ indicate an NC level below 15.
500
0.016
0.106
250
A
B
93
30
20
7-11-18 4-6-12
125
63
20
8-13-19 6-9-16
125
25
8-13-19
250
26
12-17-24
313
A
B
125
31
22
8-13-19 4-6-13
141
31
22
9-13-20 4-6-13
156
27
9-14-21
313
28
13-18-25
375
A
B
158
30
24
9-14-21 4-6-12
173
30
24
10-15-21 4-6-12
188
28
10-15-22
375
29
15-19-27
375
A
B
116
71
24
8-12-19 6-10-16
124
124
24
8-13-19 8-13-19
188
28
10-15-22
375
29
15-19-27
600
0.022
0.153
300
A
B
111
36
26
9-13-19 5-7-14
150
75
26
10-15-21 7-11-17
150
31
10-15-21
300
32
14-18-26
375
A
B
150
38
28
10-15-21 5-8-14
169
38
28
11-15-22 5-8-14
188
32
11-16-23
375
33
16-20-28
450
A
B
189
36
30
11-16-23 5-7-14
207
36
30
12-16-23 5-7-14
225
34
12-17-24
450
35
17-21-29
450
A
B
140
86
30
10-15-21 8-11-18
149
149
30
10-15-21 10-15-21
225
34
12-17-24
450
35
17-21-29
5. All pressures are in inches of water column [in. w.g.].
6. Pressures not listed can be calculated using the
following formula:
Ptotal = Pstatic + Pvelocity
7. Throw data is based on supply air and room air being at
isothermal conditions
700
0.031
0.208
350
A
B
130
42
31
10-15-21 6-9-15
175
88
31
12-16-23 8-13-19
175
36
12-16-23
350
37
16-20-28
438
A
B
175
44
33
12-16-23 6-9-15
197
44
33
13-17-24 6-9-15
219
37
13-17-24
438
38
17-21-30
525
A
B
221
42
35
13-17-24 6-9-15
242
42
35
14-18-25 6-9-15
263
39
14-18-26
525
39
18-22-32
525
A
B
163
100
35
11-16-22 9-13-19
173
173
35
12-16-23 12-16-23
263
39
14-18-26
525
39
18-22-32
800
0.04
0.272
400
A
B
148
48
36
12-16-22 7-10-16
200
100
36
14-17-24 10-14-20
200
40
14-17-24
400
41
17-21-30
500
A
B
200
50
38
14-17-24 7-10-16
225
50
38
14-18-25 7-10-16
250
42
15-18-26
500
42
19-23-32
600
A
B
252
48
39
15-18-26 7-10-16
276
48
39
16-19-27 7-10-16
300
43
16-19-28
600
44
20-24-34
600
A
B
186
114
39
13-17-24 10-15-21
198
198
39
13-17-24 13-17-24
300
43
16-19-28
600
44
20-24-34
900
0.05
0.344
450
A
B
167
54
40
13-17-24 7-11-17
225
113
40
15-18-26 11-15-21
225
44
15-18-26
450
45
18-23-32
563
A
B
225
56
42
15-18-26 8-11-17
253
56
42
15-19-27 8-11-17
281
45
16-20-28
563
46
20-24-34
675
A
B
284
54
43
16-20-28 7-11-17
311
54
43
16-20-28 7-11-17
338
47
17-21-29
675
47
21-25-36
675
A
B
209
128
43
15-18-25 11-15-22
223
223
43
15-18-26 15-18-26
338
47
17-21-29
675
47
21-25-36
8. Throw data is given in feet [ft] to terminal velocities of:
150 fpm (minimum)
100 fpm (middle)
50 fpm (maximum)
9. Additional performance data for other patterns and
rectangular sizes available upon request.
10. Does not include effects of ceiling radiation damper
(SMX-FR).
Core Style Legend
v001 |
For more information visit www.priceindustries.com
15
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
MSD – Security Construction
Neck Size
6x6
9x9
12 x 12
15 x 15
18 x 18
21 x 21
24 x 24
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Flow Rate (cfm)
Sound (NC)
Throw (ft)
Flow Rate (cfm)
Sound (NC)
Throw (ft)
Flow Rate (cfm)
Sound (NC)
Throw (ft)
Flow Rate (cfm)
Sound (NC)
Throw (ft)
Flow Rate (cfm)
Sound (NC)
Throw (ft)
Flow Rate (cfm)
Sound (NC)
Throw (ft)
Flow Rate (cfm)
Sound (NC)
Throw (ft)
300
0.006
0.042
75
­2-5-9
169
­3-5-11
300
­3-6-13
469
­3-7-14
675
17
4-8-15
919
18
4-8-16
1200
20
4-9-17
Performance Notes:
1. Tested in accordance with ASHRAE Standard 70-2006
“Method of testing for Rating the Performance of AIr
Outlets and Inlets.”
2. Air flow is in cfm.
3. All pressures are in in. w.g.
4. Throw values are measured in feet for terminal velocities
of 150 fpm (minimum), 100 fpm (middle) and 50 fpm
(maximum).
16
400
0.01
0.074
100
4-6-10
225
18
5-7-15
400
22
5-8-17
625
24
6-9-19
900
27
6-10-20
1225
29
7-11-22
1600
30
7-12-23
500
0.016
0.115
125
21
5-8-11
281
26
6-9-17
500
30
7-10-21
781
32
8-12-23
1125
35
8-13-25
1531
36
9-14-27
2000
38
10-14-29
600
0.022
0.166
150
28
6-9-13
338
33
7-11-19
600
36
8-13-25
938
39
9-14-28
1350
41
10-15-30
1838
43
11-16-32
2400
44
12-17-35
5. Throw data is based on supply air and room air being at
isothermal conditions.
6. NC values are based on a room absorption of -10 dB, re
10-12 watt s and one diffuser.
7. Performance data is tabulated for supply air applications.
8. Blanks “-“ indicate an NC level below 15.
700
0.031
0.226
175
33
7-10-14
394
38
9-13-20
700
41
10-15-27
1094
44
11-16-32
1575
46
12-18-35
2144
48
13-19-38
2800
50
13-20-40
800
0.04
0.296
200
38
8-10-15
450
43
10-15-22
800
46
11-17-29
1250
49
12-19-36
1800
51
13-20-40
2450
53
14-22-43
3200
55
15-23-46
900
0.05
0.374
225
42
9-11-15
506
47
11-16-23
900
50
13-19-31
1406
53
14-21-38
2025
55
15-23-45
2756
57
16-24-49
3600
59
17-26-52
9. Corrections for return application: add 5 To listed NC;
multiply listed total pressure by 1.40 to obtain negative
static pressure.
10. Performance data is based on L4 faceplate pattern.
For more information visit www.priceindustries.com
| v001
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMDP – Plaque Face, 1 Slot
6
8
10
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
39
200
0.006
0.002
0-1-2
70
200
0.014
0.002
1-2-5
109
200
0.027
0.002
2-4-7
59
300
0.014
0.006
1-1-4
105
300
0.032
0.006
2-4-7
164
300
0.062
0.006
16
4-5-10
79
400
0.025
0.010
1-2-5
140
400
0.058
0.010
3-5-9
218
400
0.110
0.010
24
5-7-12
98
500
0.039
0.016
2-3-7
174
500
0.090
0.016
21
4-6-11
273
500
0.172
0.016
30
6-9-14
118
600
0.056
0.022
2-4-8
209
600
0.130
0.022
26
5-7-12
327
600
0.247
0.022
35
7-10-15
137
700
0.077
0.031
18
3-5-9
244
700
0.176
0.031
30
5-8-13
382
700
0.337
0.031
39
9-11-16
157
800
0.100
0.040
22
4-5-10
279
800
0.230
0.040
33
6-9-14
436
800
0.440
0.040
43
10-12-17
196
1000
0.156
0.062
28
4-7-11
349
1000
0.360
0.062
40
8-11-15
545
1000
0.687
0.062
49
11-14-19
236
1200
0.225
0.090
33
5-8-13
419
1200
0.518
0.090
45
9-12-17
654
1200
0.990
0.090
54
12-15-21
79
400
0.016
0.010
0-1-3
140
400
0.028
0.010
1-2-6
218
400
0.043
0.010
15
2-5-10
314
400
0.061
0.010
21
5-7-14
98
500
0.025
0.016
0-1-4
174
500
0.044
0.016
2-3-8
273
500
0.067
0.016
21
4-6-12
393
500
0.096
0.016
27
6-9-16
118
600
0.036
0.022
1-2-5
209
600
0.063
0.022
18
2-5-10
327
600
0.097
0.022
26
5-7-15
471
600
0.138
0.022
32
7-11-18
137
700
0.049
0.031
1-2-6
244
700
0.086
0.031
22
3-6-11
382
700
0.132
0.031
30
6-9-16
550
700
0.187
0.031
36
8-13-19
157
800
0.064
0.040
16
1-3-7
279
800
0.112
0.040
26
4-6-13
436
800
0.172
0.040
34
7-10-17
628
800
0.245
0.040
40
10-14-21
196
1000
0.100
0.062
22
2-4-9
349
1000
0.175
0.062
32
5-8-15
545
1000
0.269
0.062
39
8-12-19
785
1000
0.382
0.062
46
12-16-23
236
1200
0.144
0.090
27
3-5-11
419
1200
0.252
0.090
37
6-10-17
654
1200
0.387
0.090
44
10-15-21
942
1200
0.550
0.090
51
14-18-25
SMDP – Plaque Face, 2 Slot
6
8
10
12
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw 150, 100, 50
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
39
200
0.004
0.002
0-0-1
70
200
0.007
0.002
0-1-2
109
200
0.011
0.002
1-1-5
157
200
0.015
0.002
1-3-7
Performance Notes:
1. Tested in accordance with ASHRAE Standard 70-2006
“Method of testing for Rating the Performance of AIr
Outlets and Inlets.”
2. Air flow is in cfm.
3. All pressures are in in. w.g.
59
300
0.009
0.006
0-0-2
105
300
0.016
0.006
1-1-5
164
300
0.024
0.006
1-3-7
236
300
0.034
0.006
3-5-11
4. Throw values are measured in feet for terminal velocities
of 150 fpm (minimum), 100 fpm (middle) and 50 fpm
(maximum).
5. Throw data is based on supply air and room air being at
isothermal conditions.
6. NC values are based on a room absorption of -10 dB, re
10-12 watt s and one diffuser.
7. Blanks “-“ indicate an NC level below 15.
Core Style Legend
v001 |
For more information visit www.priceindustries.com
17
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
SMDP – Plaque Face, 3 Slot
8
10
12
14
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
Flow Rate (cfm)
Neck Velocity (fpm)
Total Pressure (in. w.g.)
Velocity Pressure (in. w.g.)
Sound (NC)
Throw (ft) 150, 100, 50
70
200
0.006
0.002
0-0-2
109
200
0.007
0.002
0-1-4
157
200
0.009
0.002
1-2-7
214
200
0.011
0.002
2-4-9
Performance Notes:
1. Tested in accordance with ASHRAE Standard 70-2006
“Method of testing for Rating the Performance of AIr
Outlets and Inlets.”
2. Air flow is in cfm.
3. All pressures are in in. w.g.
105
300
0.013
0.006
0-1-4
164
300
0.017
0.006
1-2-7
236
300
0.021
0.006
2-5-10
321
300
0.025
0.006
4-7-14
140
400
0.023
0.010
1-2-6
218
400
0.030
0.010
2-4-9
314
400
0.037
0.010
16
4-7-13
427
400
0.045
0.010
17
6-9-17
174
500
0.035
0.016
16
1-3-7
273
500
0.046
0.016
19
3-6-12
393
500
0.058
0.016
21
6-8-16
534
500
0.070
0.016
23
8-11-19
209
600
0.051
0.022
21
-4-9
327
600
0.067
0.022
24
4-7-14
471
600
0.084
0.022
26
7-10-18
641
600
0.101
0.022
28
9-14-21
4. Throw values are measured in feet for terminal velocities
of 150 fpm (minimum), 100 fpm (middle) and 50 fpm
(maximum).
5. Throw data is based on supply air and room air being at
isothermal conditions.
244
700
0.069
0.031
25
2-5-10
382
700
0.091
0.031
28
5-8-16
550
700
0.114
0.031
30
8-12-19
748
700
0.138
0.031
32
11-16-22
279
800
0.090
0.040
29
3-6-12
436
800
0.119
0.040
32
6-9-17
628
800
0.149
0.040
34
9-13-21
855
800
0.180
0.040
36
12-17-24
349
1000
0.141
0.062
35
5-7-15
545
1000
0.186
0.062
37
8-12-19
785
1000
0.233
0.062
40
11-16-23
1068
1000
0.281
0.062
42
15-19-27
419
1200
0.203
0.090
40
6-9-17
654
1200
0.268
0.090
42
9-14-21
942
1200
0.335
0.090
45
13-18-25
1282
1200
0.405
0.090
47
17-21-29
6. NC values are based on a room absorption of -10 dB, re
10-12 watt s and one diffuser.
7. Blanks “-“ indicate an NC level below 15.
Core Style Legend
18
For more information visit www.priceindustries.com
| v001
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
LCMD – Light Commercial Construction
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
Sound (NC)
6 in. x 6 in.
300
0.006
0.049
75
-
400
0.01
0.086
100
18
A
B
A
B
19
25
3-4-9
4-6-12
19
28
25
38
3-4-9 4-5-11 4-6-12 5-7-14
38
50
4-6-12
5-8-16
75
100
6-9-17
8-12-23
133
178
21
A
B
A
B
33
45
cfm/Side
4A
Throw (ft)
4-6-12
5-8-16
33
50
45
67
cfm/Side
3A
Duct Area
Throw (ft)
4-6-12 5-7-14 5-8-16 6-10-19
67
89
0.444 ft2 2S, 2G cfm/Side
Throw (ft)
5-8-16
7-11-22
133
178
cfm/Side
1S
Throw (ft) 8-12-23
10-16-27
208
278
Duct Size Flow Rate (cfm)
Sound (NC)
17
23
10 in. x 10 in.
A
B
A
B
52
70
cfm/Side
4A
Throw (ft)
5-7-15
6-10-19
cfm/Side
52
78
70
104
3A
Duct Area
Throw (ft)
5-7-15 6-9-18 6-10-19 8-12-23
2
104
139
0.694 ft 2S, 2G cfm/Side
Throw (ft) 7-10-21
9-14-25
208
278
cfm/Side
1S
Throw (ft) 10-15-26
13-19-30
300
400
Duct Size Flow Rate (cfm)
Sound (NC)
19
25
12 in. x 12 in.
A
B
A
B
75
100
cfm/Side
4A
Throw (ft)
6-9-17
8-12-23
75
113
100
150
cfm/Side
Duct Area 3A
Throw (ft)
6-9-17 7-11-21 8-12-23 10-14-25
2
150
200
cfm/Side
1 ft
2S, 2G
Throw (ft) 8-12-24
11-16-27
300
400
cfm/Side
1S
Throw (ft) 12-17-29
16-23-33
408
544
Duct Size Flow Rate (cfm)
Sound (NC)
21
27
14 in. x 14 in.
A
B
A
B
102
136
cfm/Side
4A
Throw (ft) 7-10-20
9-14-25
102
153
136
204
cfm/Side
3A
Duct Area
Throw (ft) 7-10-20 8-12-24 9-14-25 11-17-28
204
272
1.36 ft2 2S, 2G cfm/Side
Throw (ft) 10-14-26
13-19-30
408
544
cfm/Side
1S
Throw (ft) 14-20-32
18-26-36
531
708
Duct Size Flow Rate (cfm)
Sound (NC)
22
29
16 in. x 16 in.
A
B
A
B
133
177
cfm/Side
4A
Throw (ft) 8-12-23
10-15-26
133
199
177
266
cfm/Side
3A
Duct Area
Throw (ft) 8-12-23 9-14-26 10-15-26 13-19-30
2
266
354
1.77 ft 2S, 2G cfm/Side
Throw (ft) 11-16-28
15-22-32
531
708
cfm/Side
1S
Throw (ft) 15-23-34
21-28-39
For Performance Notes and Return Factors, see end of section.
cfm/Side
4A
Throw (ft)
cfm/Side
Duct Area 3A
Throw (ft)
2
0.25 ft 2S, 2G cfm/Side
Throw (ft)
cfm/Side
1S
Throw (ft)
Duct Size Flow Rate (cfm)
Sound (NC)
8 in. x 8 in.
500
0.016
0135
125
23
A
B
31
5-7-15
31
47
5-7-15 6-9-18
63
7-10-21
125
10-15-25
222
26
A
B
56
6-10-19
56
83
6-10-19 8-12-22
111
9-14-24
222
13-19-30
347
28
A
B
87
8-12-23
87
130
8-12-23 10-15-25
174
11-17-28
347
16-24-34
500
30
A
B
125
10-15-25
125
188
10-15-25 12-18-28
250
14-21-31
500
19-26-37
680
32
A
B
170
11-17-27
170
255
11-17-27 14-21-31
340
16-24-33
680
23-29-41
885
33
A
B
221
13-19-30
221
332
13-19-30 16-23-33
443
18-25-36
885
25-31-44
600
0.022
0.195
150
26
A
B
38
6-9-17
38
56
6-9-17 7-11-21
75
8-12-23
150
12-17-28
266
30
A
B
67
8-12-22
67
100
8-12-22 9-14-25
133
11-16-27
266
16-23-32
416
32
A
B
104
10-15-25
104
156
10-15-25 12-18-28
208
14-21-30
416
19-26-37
600
34
A
B
150
12-17-28
150
225
12-17-28 14-21-31
300
16-24-34
600
23-29-41
816
36
A
B
204
14-20-30
204
306
14-20-30 17-24-34
408
19-26-37
816
26-32-45
1062
37
A
B
266
15-23-32
266
398
15-23-32 19-26-36
531
22-28-39
1062
28-34-48
700
0.031
0.265
175
30
A
B
44
7-10-20
44
66
7-10-20 8-12-23
88
10-14-24
175
14-20-30
311
33
A
B
78
9-14-24
78
117
9-14-24 11-17-27
156
13-19-29
311
18-25-35
486
35
A
B
122
11-17-27
122
182
11-17-27 14-21-30
243
16-23-33
486
23-28-40
700
37
A
B
175
14-20-30
175
263
14-20-30 17-24-33
350
19-26-36
700
26-31-44
952
39
A
B
238
16-23-33
238
357
16-23-33 19-26-36
476
22-28-40
952
28-34-48
1239
40
A
B
310
18-25-35
310
465
18-25-35 22-28-39
620
25-30-43
1239
30-37-52
800
0.04
0.346
200
33
A
B
50
8-12-21
50
75
8-12-21 10-14-24
100
11-16-26
200
16-23-32
355
36
A
B
89
10-16-25
89
133
10-16-25 13-19-28
178
15-22-31
355
21-27-37
555
38
A
B
139
13-19-29
139
208
13-19-29 16-23-32
278
18-25-35
555
25-30-43
800
40
A
B
200
16-23-32
200
300
16-23-32 19-25-36
400
22-27-39
800
27-33-47
1088
42
A
B
272
18-25-35
272
408
18-25-35 22-28-39
544
24-30-42
1088
30-36-52
1416
43
A
B
354
21-26-37
354
531
21-26-37 24-30-42
708
26-32-46
1416
32-39-56
900
0.05
0.438
225
35
A
B
56
9-13-23
56
84
9-13-23 11-16-26
113
12-19-28
225
17-24-34
400
38
A
B
100
12-17-27
100
150
12-17-27 14-21-30
200
16-23-33
400
23-28-40
625
41
A
B
156
15-22-30
156
234
15-22-30 18-24-34
313
21-26-37
625
26-32-45
900
43
A
B
225
17-24-34
225
338
17-24-34 21-27-38
450
24-29-41
900
29-35-50
1224
44
A
B
306
20-26-37
306
459
20-26-37 24-29-41
612
26-32-45
1224
32-39-55
1593
46
A
B
398
23-28-40
398
597
23-28-40 26-32-45
797
28-34-48
1593
34-42-59
Core Style Legend
v001 |
For more information visit www.priceindustries.com
19
SMD/AMD
Modular Louvered Face Diffuser
PERFORMANCE DATA
LCMD – Light Commercial Construction
Neck Velocity (fpm)
Velocity Pressure (in. w.g.)
Total Pressure (in. w.g.)
Duct Size Flow Rate (cfm)
Sound (NC)
18 in. x 18 in.
300
0.006
0.049
675
24
A
B
169
9-13-25
169
253
9-13-25 11-16-28
338
12-19-30
675
17-26-36
831
25
A
B
208
cfm/Side
4A
Throw (ft) 10-15-26
208
312
cfm/Side
3A
Duct Area
Throw (ft) 10-15-26 12-18-29
416
2.77 ft2 2S, 2G cfm/Side
Throw (ft) 14-21-32
831
cfm/Side
1S
Throw (ft) 19-27-39
1008
Duct Size Flow Rate (cfm)
Sound (NC)
26
22 in. x 22 in.
A
B
252
cfm/Side
4A
Throw (ft) 11-16-28
252
378
cfm/Side
3A
Duct Area
Throw (ft) 11-16-28 13-20-31
2
504
3.36 ft 2S, 2G cfm/Side
Throw (ft) 15-23-34
1008
cfm/Side
1S
Throw (ft) 21-29-41
1200
Duct Size Flow Rate (cfm)
Sound (NC)
27
24 in. x 24 in.
A
B
300
cfm/Side
4A
Throw (ft) 12-17-29
300
450
cfm/Side
Duct Area 3A
Throw (ft) 12-17-29 14-21-32
2
600
cfm/Side
4 ft
2S, 2G
Throw (ft) 16-25-35
1200
cfm/Side
1S
Throw (ft) 23-30-43
cfm/Side
4A
Throw (ft)
cfm/Side
Duct Area 3A
Throw (ft)
2
2.25 ft 2S, 2G cfm/Side
Throw (ft)
cfm/Side
1S
Throw (ft)
Duct Size Flow Rate (cfm)
Sound (NC)
20 in. x 20 in.
400
0.01
0.086
900
30
A
B
225
12-17-28
225
338
12-17-28 14-21-32
450
16-24-35
900
23-30-42
1108
31
A
B
277
13-19-30
277
416
13-19-30 16-24-34
554
18-26-37
1108
26-32-45
1344
32
A
B
336
14-21-32
336
504
14-21-32 17-25-36
672
20-27-39
1344
27-33-47
1600
33
A
B
400
16-23-33
400
600
16-23-33 19-27-38
800
22-29-41
1600
29-35-50
Performance Notes:
1. Tested in accordance with ASHRAE Standard 70-2006
“Method of testing for Rating the Performance of AIr
Outlets and Inlets.”
2. Air flow is in cfm.
3. All pressures are in in. w.g.
500
0.016
0135
1125
35
A
B
281
15-22-32
281
422
15-22-32 18-25-36
563
21-27-39
1125
27-33-47
1385
36
A
B
346
16-24-34
346
519
16-24-34 20-27-38
693
23-29-41
1385
29-35-50
1680
37
A
B
420
18-25-36
420
630
18-25-36 22-28-40
840
25-31-43
1680
30-37-53
2000
38
A
B
500
19-26-37
500
750
19-26-37 24-30-42
1000
26-32-46
2000
32-39-55
600
0.022
0.195
1350
38
A
B
338
17-25-35
338
506
17-25-35 21-28-39
675
24-30-42
1350
30-36-52
1162
40
A
B
416
19-26-37
416
623
19-26-37 24-29-41
831
26-32-45
1662
32-39-55
2016
41
A
B
504
21-28-39
504
756
21-28-39 25-31-44
1008
27-34-47
2016
33-41-58
2400
42
A
B
600
23-29-41
600
900
23-29-41 27-32-46
1200
29-35-50
2400
35-43-61
700
0.031
0.265
1575
42
A
B
44
394
20-27-38
394
591
20-27-38 24-30-42
788
26-32-46
1575
32-39-56
1939
43
A
B
485
23-28-40
485
727
23-28-40 26-32-45
970
28-34-48
1939
34-42-59
2352
44
A
B
588
24-30-42
588
882
24-30-42 27-33-47
1176
30-36-51
2352
36-44-62
2800
45
A
B
700
26-31-44
700
1050
26-31-44 29-35-50
1400
31-38-54
2800
38-46-66
4. Throw values are measured in feet for terminal velocities
of 150-100-50 fpm.
5. Throw data is based on supply air and room air being at
isothermal conditions.
800
0.04
0.346
1800
45
A
B
450
23-28-40
450
675
23-28-40 26-32-45
900
28-35-49
1800
34-42-60
2216
46
A
B
554
25-30-43
554
831
25-30-43 28-34-48
1108
30-37-52
2216
36-45-63
2688
47
A
B
672
26-32-45
672
1008
26-32-45 29-36-50
1344
32-39-55
2688
39-47-67
3200
48
A
B
800
27-33-47
800
1200
27-33-47 31-38-53
1600
33-41-58
3200
41-50-70
900
0.05
0.438
2025
47
A
B
506
25-30-43
506
759
25-30-43 28-34-48
1013
30-37-52
2025
36-45-63
2493
48
A
B
623
26-32-45
623
935
26-32-45 29-36-51
1247
32-39-55
2493
39-47-67
3024
49
A
B
756
28-34-48
756
1134
28-34-48 31-38-54
1512
34-41-58
3024
41-50-71
3600
50
A
B
900
29-35-50
900
1350
29-35-50 32-40-56
1800
35-43-61
3600
43-53-74
6. NC values are based on a room absorption of -10 dB, re
10-12 watt s and one diffuser.
7. Blanks “-“ indicate an NC level below 15.
Core Style Legend
20
For more information visit www.priceindustries.com
| v001
Product Improvement is a continuing endeavour at Price. Therefore, specifications are subject to change without notice.
Consult your Price Sales Representative for current specifications or more detailed information. Not all products may be
available in all geographic areas. All goods described in this document are warranted as described in the Limited Warranty
shown at priceindustries.com. The complete Price product catalog can be viewed online at priceindustries.com.
® Price is a registered trademark of Price Industries Limited. © 2021. Printed in Canada. v001