Pipe Design
TITANUS
SUPER·SENS
®
4 –
26
Data: 02/09
TSS_04_A-en-e
4.3.1.4 Double-U-Pipe
system
TITANUS
®
D
B
A
TITANUS
d
C
®
Fig. 4.10: Double -U-Pipe system for area protection
Limit values
Min. distance from TITANUS
®
to T-piece
4 m
Max. distance from TITANUS
®
to T-piece
20 m
Max. Branch length
30 m
Max. Overall pipe length per pipe system
120 m
Min. Distance between 2 aspiration apertures (d)
4 m
Max. Distance between 2 aspiration apertures (d)
12 m
Max. number of aspiration apertures (n) per pipe system
16 pcs.
Aspiration apertures
Number of aspiration apertures
per pipe system
4 8
12
16
Sampling aperture
∅
in mm
12F
13
)
A
B
C
D
5,0
—
—
—
3,6
3,6
—
—
3,0
3,0
3,0
—
2,5
2,5
2,5
2,5
13
Press cut diameter in aspiration-reducing film sheet