Seals from Hampson Industries PLC

We are a comprehensive supplier of ‘O’ rings in a wide range of materials ranging from standard Nitrile through to exotic perfluorestomers. We are specialists in the supply of high performance ‘O’ rings suitable for the high purity processing requirements of semiconductor capital equipment manufacturers.


  • General Purpose: grades 20-90 shove hard.
  • FDA177.2600 and WRC: approved for food and pharmaceutical use.
  • BS6853 Cat 1&2: for fire-sensitive applications that require low smoke and toxicity levels.
  • High Temperature: grades stable up to 315?? C.
  • High Tear Strength: suitable for peristaltic pumps.
  • Low Compression Set: for seals requiring good shape return following extended periods of deformation.

Other Equipment