DOMINA 80 E
28
A 90
°
bend (fig. 20) can be supplied for the horizontal connection of air and flue gas pipes. This can be
oriented towards the chosen wall in degrees of 45
°
.
3.07 Top Outlet Concentric Flue Connection
3.07.1 Vertical concentric connection
L
A=L+(85-90)mm
Ø
2
Ø
1
25-30 mm
60
Ø2
Ø1
Ø1=100 Ø2=60
Fig. 20
Trim the 60 mm internal
diameter tube
Detail of mounting the bend
A vertical connector can be supplied for vertical
discharge with concentric pipes.
The simple mounting and use of double lip gaskets
at the joints makes this an extremely easy and safe
option.
For flue length up to 1 m long the 50 mmØ restrictor
is required. Longer than this no restrictor is required.
Fig. 19
Concentric
Vertical
Connector
3.07.2 Horizontal concentric connection