Springs

Springs

Product Short Description
Stainless steel expansion springs and compression springs.

Product Details

Springs

Product Long Description
JM offers stainless steel expansion springs and compression springs made from high-quality metal alloys to help ensure that you have the tools and accessories you need for a job welldone.

Features

Springs

Features

Expansion Springs -  4” Type 300 series stainless steel flat expansion springs used with strapping up to ¾” to accommodate expansion and contraction of small diameter insulated and jacketed piping, tanks, vessels, and equipment

Compression Springs -  Assembled from components of Type 302 and 304 stainless steel, used with strapping to accommodate expansion and contraction of large diameter insulated and jacketed piping, tanks, vessels, and equipment.

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Resource Pages

Calcium Silicate Pipe and Board Insulation Resource Library
Johns Manville's Thermo-1200® calcium silicate has added corrosion inhibitors, become water-resistant, and is now offered in a curved segment configuration for large diameter (30” – 126”) equipment

Cross-Flo Jacketing Resource Library

Water isn’t welcome inside an insulation system, so get it out – and fast – with the help of Johns Manville’s Cross-Flo Jacketing. This new product is perfect for industrial and mechanical insulation systems, helping to expel unwanted water.

Corrosion Under Insulation (CUI) Resource Library
Thermal insulation is an integral part of the industrial complex. However, even the best designed and installed systems sometimes become compromised, resulting in the presence of water at the pipe surface and the potential for Corrosion under Insulation (CUI). Learn more about CUI and how JM provides the solution. 

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.

Case Studies

Berne Processing Complex
The first of three plants for the new $150 million BlueRacer Midstream LLC gas processing facility in Lewisville, Ohio called for high-temperature insulation solutions that would meet the project specifications and aggressive timeframe for delivery.

Newark Energy Center

The construction of the Newark Energy Center gas-fired power plant in Newark, New Jersey called for the latest GE gas turbine technology to supply electricity to more than 700,000 homes. 

CUI Protection at a Refinery
The service crew at a Washington state location put Cross-Flo®jacketing to use on a maintenance project, after first testing theproduct themselves. They’re now hopeful it can be used regularly

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