They are designed to simplify installation in central heating hot water pipes at nominal diameters up to 2”. They are completely protected by solid armor on the outside and inside.
They are delivered cold prestressed so that they have the ability to take only negative axial displacements (shrinkage). Compensators of this type are self-guided and are supplied with pipe fittings for welding or with threaded pipe ends.
Code
Name
Description
AS
Compensators for central heating
They are designed to simplify installation in central heating hot water pipes