EVVRC - EVVRB Exhaust steel air valves

Description

Steel exhaust air valves painted white, with adjustable central cone.

Characteristics

Material: steel.
Finish EVVRC: painted white RAL 9010.
Finish EVVRB: painted white RAL 9016.
Installation: by means of non-visible screws.

Use

Ceiling installation, directly on the duct, for air exhaust in service rooms, bathrooms and shops.

Dimensions:

 
Model A (mm) B (mm) C (mm) D (mm) E (mm)
EVVRC - EVVRB 80 116 60 38 105 79
EVVRC - EVVRB 100 140 76 38 125 99
EVVRC - EVVRB 125 166 100 45 150 124
EVVRC - EVVRB 150 203 120 50 175 149
EVVRC - EVVRB 160 210 130 50 186 159
EVVRC - EVVRB 200 250 160 56 225 199

Operating data:

Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
L(m): air throw in metres calculated on ceiling installation, terminal velocity 0.25 m/s
dB(A): noise level

 
Model m³/h Opening "S" (mm) Pressure drop (Pa) dB(A)
EVVRC - EVVRB 80 40 3 35 22
0 80 31
60 9 40 30
6 55 32
3 100 38
EVVRC - EVVRB 100 80 8 35 25
6 55 30
4 85 34
100 10 58 33
8 72 36
120 10 68 36
EVVRC - EVVRB 125 100 6 35 23
3 50 26
0 90 34
140 15 28 25
12 34 27
9 45 28
6 65 33
3 100 36
180 15 45 32
12 50 33
9 70 35
EVVRC - EVVRB 150 / 160 160 10 25 20
5 42 23
2 70 30
0 90 35
200 10 40 24
5 68 30
2 95 35
250 15 38 26
10 59 30
5 95 36
EVVRC - EVVRB 200 300 20 25 25
15 35 27
12 50 30
9 68 32
6 100 35
350 20 35 30
15 55 33
12 70 35
400 20 50 34
15 65 36

EVVRC Price list RAL9010

Item normally available from stock
model EVVRC euro
80 5,37
100 5,95
125 7,44
150 11,16
160 11,37
200 16,16

EVVRB Price list RAL9016

Item normally available from stock
model EVVRB euro
80 5,37
100 5,95
125 7,44
150 11,16
160 11,37
200 16,16
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EVVRC - EVVRB

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