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1) MPRH 600 en MPRH 1200: Alle nodige bouten en moeren worden meegeleverd per montageblok: 2 bouten M10, 2 moeren M10 & 2 sluitringen M10
Quick selection
ALG-F-15
LxH
200x100
300x100
400x100
300x150
200x200
500x100
600x100
400x150
300x200
500x150
800x100
400x200
600x150
300x300
500x200
1000x100
800x150
600x200
400x300
1000x150
800x200
500x300
600x300
1000x200
800x300
1000x300
Qv
Ak
0.0062
0.0113
0.0123
0.0216
0.0226
0.0323
0.0329
0.0339
0.0431
0.0493
0.0647
0.0801
0.0945
0.1068
0.1417
50
Vk
2.2
1.2
1.1
Y0,25
1
0.7
0.7
Ps
3
1
1
Lw(A)
<20
<20
<20
100
Vk
4.5
2.5
2.3
1.3
1.2
Y0,25
2
1.5
1.4
1.1
1.1
Ps
12
4
3
1
1
Lw(A)
25
<20
<20
<20
<20
150
Vk
6.7
3.7
3.4
1.9
1.8
1.3
1.3
1.2
Y0,25
3
2.2
2.1
1.6
1.6
1.3
1.3
1.3
Ps
26
8
7
2
2
1
1
1
Lw(A)
36
23
21
<20
<20
<20
<20
<20
200
Vk
4.9
4.5
2.6
2.5
1.7
1.7
1.6
1.3
1.1
Y0,25
3
2.9
2.2
2.1
1.8
1.7
1.7
1.5
1.4
Ps
14
12
4
4
2
2
1
1
1
Lw(A)
30
29
<20
<20
<20
<20
<20
<20
<20
300
Vk
6.8
3.9
3.7
2.6
2.5
2.5
1.9
1.7
1.3
1
Y0,25
4.3
3.2
3.2
2.6
2.6
2.6
2.3
2.1
1.9
1.7
Ps
27
9
8
4
4
4
2
2
1
1
Lw(A)
39
27
26
<20
<20
<20
<20
<20
<20
<20
400
Vk
5.1
4.9
3.4
3.4
3.3
2.6
2.3
1.7
1.4
1.2
1
Y0,25
4.3
4.2
3.5
3.5
3.4
3.1
2.9
2.5
2.2
2.1
1.9
Ps
15
14
7
7
6
4
3
2
1
1
1
Lw(A)
34
33
26
25
25
<20
<20
<20
<20
<20
<20
600
Vk
5.2
5.1
4.9
3.9
3.4
2.6
2.1
1.8
1.6
1.2
Y0,25
5.3
5.2
5.2
4.6
4.3
3.7
3.4
3.1
2.9
2.5
Ps
16
15
14
9
7
4
3
2
1
1
Lw(A)
36
36
35
30
27
21
<20
<20
<20
<20
800
Vk
6.8
6.6
5.2
4.5
3.4
2.8
2.4
2.1
1.6
Y0,25
7
6.9
6.1
5.7
5
4.5
4.1
3.9
3.4
Ps
27
25
16
12
7
5
3
3
1
Lw(A)
43
42
37
35
29
24
21
<20
<20
1000
Vk
6.4
5.6
4.3
3.5
2.9
2.6
2
Y0,25
7.6
7.1
6.2
5.6
5.2
4.9
4.2
Ps
24
18
11
7
5
4
2
Lw(A)
43
40
34
30
26
24
<20
1200
Vk
6.8
5.2
4.2
3.5
3.1
2.4
Y0,25
8.6
7.5
6.7
6.2
5.8
5.1
Ps
27
16
10
7
6
3
Lw(A)
45
39
35
31
28
22
1600
Vk
5.5
4.7
4.2
3.1
Y0,25
9
8.3
7.8
6.7
Ps
18
13
10
6
Lw(A)
42
38
36
30
1800
Vk
6.2
5.3
4.7
3.5
Y0,25
10.1
9.3
8.7
7.6
Ps
22
16
13
7
Lw(A)
45
41
39
33
2000
Vk
5.9
5.2
3.9
Y0,25
10.3
9.7
8.4
Ps
20
16
9
Lw(A)
44
42
36
Symbols and specifications
LxH = Width L and height H in mm
Q = Air volume in m³/h
Ak = Effective surface (free area) in m²
Vk = Average effective velocity through the grille in m/s
Y0.25 = Vertical throw in m at an end velocity Vt of 0.25 m/s
Ps = Static pressure loss in Pa
Lw(A) = Acoustic power in dB(A)
The values are given for isothermal supply air without coanda effect.
The pressure losses Ps are given for grilles without damper or with fully opened damper.
The acoustic powers Lw(A) are given for grilles without damper or with fully opened damper without room attenuation. Acoustic powers below 20dB(A) are mentioned as "<20" in the tables.
For all other special requirements, please contact our engineering office.