16
Metal extract air valve for wall or ceiling installation (DN 100, DN 125)
A
a
Fig. 11
A
Valve cone adjustment in mm
Nominal diam-
eter
Dimension
a in mm
Max. flow rate in m
3
/h
DN 100
134
45
DN 125
160
60
DN 100
10
50
40
30
20
20
40
50 60
80
10
Pressure drop
in Pa
Air flow rate in m³/h
5
-5
-10
-12
A
0
30
70
10
Fig. 12
A
Valve cone setting in mm
Commissioning, inspection, maintenance
Metal ductwork (flat): presetting the…
(cont.)
5793 605 GB
