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Nuclear power

Custom sealing solutions and standard products for power generation, plus the processing, transportation and storage of fuel and waste.

Developing elastomer materials capable of performing for extended periods following exposure to gamma radiation for bespoke applications including pond gates, door seals, skip lids and waste transfer containers in addition to certified compression packings and semi-metallic gasket products capable of handling fugitive emissions duties on critical pipes and valves.

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Materials for nuclear applications

James Walker holds a respected reputation as a leading force in the application of materials technology to provide effective solutions to operational issues in critical nuclear applications.

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Critical metallic sealing

As an OEM quality-approved supplier for critical metallic components, our materials, products and processes are backed by full traceability, testing and quality programmes.

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Sheet jointings, metallic and semi-metallic gaskets

Wherever there is a flanged joint on a pipe, valve or pressure vessel, we can provide a proven gasket product that will ensure the joint is strong, safe and totally reliable within the planned maintenance schedule of your fluid handling plant.

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Expansion joint services

Installation, inspection and site surveys and are some of the services we can provide to support customers.

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Expansion joint services
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Bolting services

Pipeline flanges and heat exchangers to pressure vessels, wind turbine towers and cranes our engineers will ensure that your plant, equipment and structures remain leak free and structurally sound.

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Bolting services
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PFAS

Whilst a decision on the proposed PFAS regulation, and the likely timeline for implementation, are still being considered by the ECHA, James Walker is proactively looking at, and qualifying, alternative materials and working with its suppliers to ensure sealing materials are available that will offer the required levels of performance and be compliant with any proposed regulations.

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Expert to Expert

Want to discuss your project, engineering or materials challenge expert to expert? Simply provide us with your contact details and a little information about the application you are working on, and one of our experts will contact you as soon as possible.

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