Brochure
Table Of Contents
107
L1 L1
H
L2
H
L2
L3 L3
H
Expansion / Contraction
In order to compensate for the effects of expansion and contraction due to variations in temperature, any
fluctuations in the length of the Transair
®
aluminium pipe network should be calculated.
L: length of Transair
®
straight line to be installed (in m)
T: variation between temperature when installing and maximum operating
temperature (in C°)
L: line length variation (in mm)
For Transair
®
L = (a x L) + (0.024 x L x T)
1 - Expansion related to pipe retraction in the connector
2 - Expansion related to temperature variations
DIRECTION
CHANGE
USING
AN ELBOW
USING A QUICK
ASSEMBLY
BRACKET
1 2
®
aluminium
pipe networks
L1 in mm
®
aluminium
pipe networks
®
aluminium
pipe networks
L2 and L3 in mm
EXPANSION
CALCULATION
Ø16.5 Ø25 Ø40 Ø50 Ø63 Ø76 Ø100 Ø168
Pipe 3m
a=0.06 a=0.20 a=0.40 a=0.68 a=0.68 a=1.0 a=1.0 a=1.34
Pipe 6m
a=0.10 a=0.20 a=0.34 a=0.34 a=0.67
INSTALLATION GUIDE