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Air exhaust ceiling diffusers with perforated plate for ceiling systems 600 x 600 mm
Brand
Cairox
Application
For air exhaust or supply in ventilation and air conditioning systems
Material
Steel
Colour
Standard colour white, RAL 9016
Other colours available upon request
Composition
Perforated front plate with incorporated top entry plenum box
Perforated innerpart to be opened easily by push-push system
Text for tender
The square air exhaust or vertical supply system ceiling diffusers have a perforated front plate and an incorporated plenum box. They are made of steel with white powdercoating finish RAL 9016.
Cairox type PS/PPRMB
The square air exhaust or vertical supply system ceiling diffusers have a perforated front plate and an incorporated plenum box. They are made of steel with white powdercoating finish RAL 9016.
Cairox type PS/PPRMB
Order example
PS/PPRMB, 200
Explanation
PS/PPRMB = Type diffuser
200 = Size diffuser (connection diameter)
Artikelen
Artikelselectie-assistent
Type
Artikelnummer
Type
E-shop
J120403001000
ZG-GMA
Dimensions
PS/PPRMB
A [mm]
ØN [mm]
160
595
160
200
595
200
250
595
250
315
595
315
Quick selection
PS/PPRMB
600/160
600/200
600/250
600/315
Q
Ak
0.1457
0.1457
0.1457
0.1457
150
Vk
0.3
Ps
0.8
Lw(A)
<20
200
Vk
0.4
Ps
1.4
Lw(A)
<20
250
Vk
0.5
0.5
Ps
2.2
2.2
Lw(A)
<20
<20
300
Vk
0.6
0.6
Ps
3.2
3.2
Lw(A)
<20
<20
400
Vk
0.8
0.8
Ps
5.7
5.7
Lw(A)
<20
<20
600
Vk
1.1
1.1
Ps
10.8
10.8
Lw(A)
<20
<20
800
Vk
1.5
1.5
Ps
20.1
20.1
Lw(A)
<20
<20
1000
Vk
1.9
Ps
32.3
Lw(A)
24
1200
Vk
2.3
Ps
47.3
Lw(A)
30
1400
Vk
2.7
Ps
65.2
Lw(A)
35
Symbols and specifications
Q = Air Volume in m³/h
Ak = Effective surface (free area) in m²
Vk = Average effective velocity through the grill in m/s
Ps = Static pressure loss given in Pa
Lw(A) = Acoustic power in dB(A)
The values are given for isothermal supply air
For all special requirements, please contact our engineering office.