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Stainless Steel Vacuum Bellows HT Products Ltd. - www.htproducts.co.uk
- Unit 3b, Hackhurst Lane Industrial Estate, Lower Dicker, East Sussex BN27 4BW, United Kingdom

David Percival, email: dave@htproducts.co.uk, Tel. +44 (0)1323 442 035

H.T. Products Ltd is a manufacturing company specialising in Vacuum Technology and Leak Detection.
Established in 1981 the company has built up a wealth of technical expertise and used this specialist knowledge to provide solutions for many industries and businesses. With an emphasis on creative problem solving and technical accomplishment the company and its staff are able to accomodate a wide range of projects and take pride in ensuring that each job is completed and supported to the exacting standards that customers have come to expect.
products: Stainless Steel Vacuum Bellows Assemblies
  • The vacuum bellows assemblies are manufactured for specific applications using ISO and CF flanges.
  • The thin wall construction of the bellows allows maximum flexibility during operation.
  • Versions for flexible couplings for vacuum pumping systems allow for alignment and eliminate vibration.
  • We can supply versions available for manipulators in vacuum systems.
  • We can supply versions for eccentric drives in pumping systems.
  • Braided bellows assemblies are also available, of robust construction to tolerate large pressure differentials.

Hydraquip Hydraquip Crawley
- Unit 2 & 3 Raleigh Court, Priestley Way Crawley, West Sussex RH10 9PD, United Kingdom

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products: 316L Stainless Steel ultra high vacuum hoses

In an industry where cleanliness, precision and quality are paramount, Hydraquip's 316L Stainless Steel ultra high vacuum hoses meets this criteria along with a range of industry standard and specialist design flanges and connections to suit the hose. This particular ultra high vacuum hose is manufactured with convolutions formed in such a way that the hose will not collapse under extreme vacuum whilst still meeting the ability to flex and compensate for any movement.

All KF/CF/ISO fittings are available. Ultra high vacuum hoses are individually tested using a helium mass spectrometer leak detector to sensitivity better than 1 x 10-9 mbar l/sec ensuring that any assembly destined for this industry is 100% tested before it leaves the factory and giving customers the confidence of a leak free connection.

Ultra high vacuum hose assemblies are available with a wide range of end connections available in a choice of either mild steel or stainless steel such as threaded males and females, fixed and swivel flanges, cam fittings and adaptors.

EWB edge welded metal bellows EWB Solutions Ltd.
- Unit 20, Brickfields Industrial Estate, Finway Road, Hemel Hempstead, Hertfordshire HP2 7QA, England

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products: edge welded metal bellows

Palatine Precision bellows Palatine Precision Ltd.
- Airport Industrial Estate, 45 Laker Road, Rochester, Kent. ME1 3QX, England

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Specialists in the production of superior quality stainless steel bellows assemblies.
With over 50 years of experience in the high vacuum industry, Palatine Precision manufacture and supply steel bellows components worldwide.
products: Ultra High Vacuum Edge Welded Bellows

for Aerospace, Biomedical, Cryogenic, Nuclear and Semiconductor applications.

Senior plc - www.metalbellows.com
- 59/61 High Street, Rickmansworth, Hertfordshire WD3 1RH, United Kingdom

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products: compressors and bellows vacuum pumps

Our bellows compressors and bellows vacuum pumps use our unique welded metal bellows technology as the pumping chamber. This allows for features and performance parameters that are impossible to achieve with conventional vacuum pumps and compressors. These products are suitable for use in extreme environments where zero leakage, zero contamination, high reliability, and long life are required. We achieve superior performance with non-wearing wetted surfaces fabricated from corrosion-resistant stainless steels. These are effectively hermetic compressors or hermetic vacuum pumps.



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