Thermal Compensators

Thermal Compensators are used to provide compensation of stresses caused by varying thermal expansion rates and alignment of parts during installation.

A volume of liquid trapped in an enclosed piping system has the potential to expand with a corresponding rise in ambient temperature. Some liquids more than others have high coefficients of expansion and are particularly sensitive even to small temperature changes. Liquid hydrocarbons and derivatives thereof are the best examples. Bellows are utilized in this volumetric expansion in an enclosed system to compensate when the pressure in that line rises.

CSA Corporate Sustaining Members:

ALLVAR

The world’s first negative thermal expansion alloys, ALLVAR’s materials passively shrink when heated and expand when cooled, compensating for the CTE mismatch between components. Products include constant preload washers and spacers, round bar and tube.

Other Suppliers:

Algha Global Refractories Pvt. Ltd.

Algha Global is a manufacturer and supplier of refractory and high temperature insulation products, including ceramic fiber-based materials widely used in applications that include cryogenic and high temperature environments where insulation performance is critical.

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Although CSA makes reasonable efforts to keep the information contained in these listings accurate, the information is not guaranteed and no responsibility is assumed for errors or omissions. CSA does not warrant the accuracy, completeness, timeliness or merchantability or fitness for a particular purpose of the information contained herein, nor does CSA in any way endorse the individuals and companies described herein or the products and services they may provide.

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