O-rings

Button-enquiry 'O' ring - custom sizes

We can swiftly produce any size of non-standard 'O' ring you need by using one of our three main manufacturing techniques.

 

Full Product Range

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'O' rings for oil & gas duties

Vast range in general & RGD-resistant materials

  • Precision moulded in over 100 elastomer grades.
  • International, national and industry standard rings.
  • Many thousands of different types & sizes stocked.
  • All popular sizes ex-stock in RGD-resistant materials.
Extruding

Extruded & mould joined

Economical customised 'O' rings

  • Non-standard 'O' rings for static duties.
  • Ends of extruded cord are vulcanised together in a mould to form an endless ring.
  • 3mm minimum section diameter.
  • From 200mm ID to unlimited maximum diameter. 
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Moulded & mould joined

For top quality giant seals

  • Section diameters are moulded to very close tolerances.
  • Over 2.2m ID, smaller rings are precision moulded, then cut and mould joined together.
  • Under 2.2m ID: a larger ring is precision moulded, cut back and mould joined.   
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Precision moulding

Our main method of 'O' ring production

  • Precision moulding of the highest integrity seals.
  • Over 8000 tools in our inventory.
  • Non-stocked tools made to your specification.
  • Press capacity for endless rings to 2.2m diameter.