Press Connectors - Viega Megapress Instructions For Use Manual

2.3.3

Press connectors

Megapress
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Fig. 3: Length expansion steel pipes
1 - Length expansion ⃗ΔI [mm]
2 - Pipe length ⃗ l [m]
0
3 - Temperature difference ⃗Δϑ [K]
The length expansion Δl can be taken from the diagram or can be cal-
culated using the following formula:
Δl = ⍺ [mm/mK] × L [m] x Δϑ [K]
Press connectors are available in a number of shapes. An overview of
the press connectors suitable for the system can be found in the cata-
logue.
Product information
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