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All Expansion Joints are specifically engineered to suit your needs

Expansion Joint

Expansion Joints                  Back To Products
Metal - Rubber-Teflon Expansion Joint'

Hersh Packing & Rubber Company offers Surveys and Inspections in which one of our experienced technicians can come out to your locations and help you to draw up an expansion joint that is just right for you!    

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Flue Duct
Piping Systems
Scrubber Duct
Soundsorbers
Turbine Exhaust
Condenser

Expansion Joints An Expansion Joint is an assembly that is specifically engineered and is inserted into a piping system with the goal to achieve one or more of the following:

To absorb movement

To relieve system strain due to thermal change, load stress, pumping surges, wear or settling

To reduce mechanical noise

To compensate for misalignment

To eliminate electolysis between dissimilar metals
 
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