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About our company

Chesterfield Special Cylinders is an operating subsidiary of Pressure Technologies plc, an AIM, Stock Exchange listed company.

Our typical product range covers Type 1 cylinders with:

  • Capacity Range: 0.5 litre to 3000 litre
  • Working Pressures: 100 bar to 600 bar

As well as being a key supplier to the growing hydrogen sector (providing complete storage solutions and asset management) we are the partner of choice for many in the global energy, and defence sectors, with services including:

  • Systems design solutions
  • Cylinder manufacturing
  • Cylinder re-testing & refurbishment

As well as our bespoke solutions, we continue to focus on the development of our unique asset Integrity Management Team, which we believe is the strongest services team in the industry.

With over a century of knowledge and expertise, we are well placed to ensure that our customers receive both best-in-class service and support.





We are not the first to say that our people are our most valuable asset, but it is a claim we can justify at CSC. Our people have a unique combination of talent, industry leading expertise and integrity.

Andy McCampbell Head of Operations Lee Lawrence Naval Programs Director Stephen Butler Director of Integrity Management Phil Catton Knowledge and Skills Development Director

Awards & Certificates

International Team of the Year 2014 Insider International Trade Awards, Yorkshire The Made in Sheffield Award 2014 Made in Sheffield The Smart Product Award 2013 EEF Manufacturing Awards, Regional Winner SME Manufacturer 2013 Insider International Trade Awards, Yorkshire Innovation Award 2013 Made in Sheffield

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