What is a Change Gaskets?
Flexitallic created the Change gasket to solve the problems faced with long-term heat exchanger sealing. The manufacturing process uses a material that is 5 times thicker than standard heat exchanger sealing products. The unique laser welding process is able to penetrate the winding, eliminating the need for an inner or outer ring. The Change gasket has proven to perform without fail at least 60% longer than any other heat exchanger gaskets.
Benefits of Flexitallic Change Gasket
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The ‘Change’ gasket has excellent compression and recovery
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Robust and versatile design
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In thermal cycle applications, the Change gasket performs very well
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Fire-safe (API 6FB)
- TA Luft accredited
Other Flexitallic products we offer
Sheet jointing
The Flexitallic range of sheet jointing offers a proven global track record of enduring quality. Explore the Flexitallic range of compressed fibre jointing designed for enhanced sealing performance. Sheet jointing is available in a wide range of grades, allowing you to choose the perfect solution for your needs. Sheet jointing can be provided in sheets or ready-cut gaskets, and in standard or non-standard dimensions.
SIGMA
Sigma® is the latest generation of biaxially orientated PTFE materials. It was developed to withstand temperature ranges from cryogenic to 260°C and to provide enhanced sealing capabilities across the entire pH range.
Thermiculite
For critical service and corrosive environments, Thermiculite is the seal of choice. The versatility of the patented Thermiculite product makes it suitable for a range of industries and applications. We supply Thermiculite solutions to the petrochemical, fertiliser, OEM and oil and gas industries, to name a few. This remarkable product range is rated to withstand temperatures of over 1000°C and is API 607 tested.
Spiral wound gaskets
A Spiral Wound Gasket is made up of a metallic winding strip with a sealing layer of non metallic material, typically graphite or PTFE. The Flexitallic range of Spiral Wound Gaskets can be utilised in a range of applications, including flanged joints, heat exchangers, boiler handholds, manholes and more. The Flexitallic range is tested for high pressure, high temperature applications and is resistant to virtually all corrosive and toxic elements.
Ring type joints
Flexitallic’s Ring Type Joints are typically used for high pressure applications, including oil and gas exploration. Ring Type Joints, or RTJs are typically used on valves and pipework assemblies. If you’re unsure which RTJ would be suitable for your needs, our team of experts can assist in finding the ideal solution.
Packings
As the market leader for sealing solutions, the Flexitallic range of compression packings helps to make the world a cleaner and safer place. Discover the range of pump packings available, which are commonly used on valve, rotary and reciprocating pump applications. They are available in an extensive range of sizes available. Technical support is always available to find the ideal solution for your needs.
Hoses
Industrial hose and bellows assemblies are typically used for chemical, steam, utility and FDA transfer duties. Alongside Flexitallic, we can consult on difficult applications and provide compliance testing.
Speak To Our Team About Your Project
Whether you require gasket manufacturing, extrusion solutions or custom foam conversion, our experienced team is here to help.