Insulation Solutions for Cryogenic and LNG Systems

Cryogenic and below-ambient pipe and tank temperatures can drop to -297°F, making a well-designed insulation system critical to ensure safe and efficient operations in an Liquefied Natural Gas (LNG) facility. At Johns Manville, we’re here to assist you with all the details you need to properly design, specify and install your cryogenic and LNG application.

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Insulation Solutions

New LNG Systems Guide


The Importance of

In an LNG application, if more heat is gained than can be removed by the refrigeration system, there is potential for the system to become pressurized as the LNG vaporizes. Minimizing heat gain is particularly important in cryogenic applications, like LNG, and why a well-designed insulation system is critical to ensuring safe and efficient operations in an LNG facility. Cryogenic and below-ambient piping and tanks should be insulated with a closed-cell foam insulation, and contain a vapor retarder with low permeability.

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Industrial Insulation

Johns Manville's industrial insulation and metal jacketing  portfolio allows you to choose the right solutions to meet the demanding needs of your applications.

Industrial Insulation Product Selector Guide

Insulation Intel® Webinar
MinWool Benefits

Watch now on-demand!  Insulation Intel® webinar, From Specification to Installation: Unexpected Benefits of V-Grooved Mineral Wool Pipe Insulation. Hosts Jack Bittner from Johns Manville and David Patrick from Apache Industrial Services discuss some of the unexpected benefits of our v-grooved insulation, including lower transportation costs, reduced storage space requirements and more!


Additional Resources


Let us know how JM can be a part of your next LNG application.

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