Constant load spring supports are used when the vertical movements
cannot be inhibited and where there is a wide vertical displacement
between cold and hot position of pipelines. Variations in
the supporting strength cannot be tolerated.
The Variable load spring hanger are used when small movements
of the pipeline cannot be inhibited.
Sway Struts are used to absorb dynamic loads. They can be
used both for compression and traction loads.
Hydraulic shock absorbers are used to prevent damages to pipelines,
due to earthquakes or safety valves sudden opening. They allow
free thermal movements, while inhibiting sudden movements