Page 20 - 2023 Straub Couplings

FITTING TOLERANCES
I
Clamping Range
Connecting of two pipes with same outside diameter.
2
Different Diameters
Connecting of two pipes with different outside diameter.
3
Setting Gap Between Pipe Ends R
Connecting of two pipes with or without setting gap [R].
4
Angular Deflection (alpha)
Setting gap between pipe ends through angular deflection. Maximum angular deflection (dynamic and static).
5
Axial Movement Dl
STRAUB-FLEX/OPEN-FLEX couplings are pipe connectors and expansion joints combined into one unit.
6
Axial Misalignment
Connecting of two pipes with axial misalignment. Maximum allowed 1% of outside diameter (max. 3 mm).
20
----> For Approximate values see chart on the next page