To BS1806 (Imperial) and BS4518 (Metric).

Materials include:

Nitrile rubber High Nitrile Neoprene PTFE

Fluoroelastomers, including VITON® fluoroelastomers Perfluoroelastomers Silicone EPDM

Special sizes / special material "O" rings manufactured to customers' specifications.
Assorted imperial and metric "O" ring kits / Dowty bonded washer kits always available.
Blue Diamond can offer low friction SSHT and SBBT surface treatments to "O" rings and Oil Seals.

Also available are:
PTFE back-up rings, Dowty bonded washers and hydraulic seals.
FEP (PTFE) Encapsulated Silicone and Viton® fluoroelastomer "O" Rings.

Viton® is a registered trademark of DuPont Performance Elastomers

Typcial Product Applications Include:

Industrial Pumps Electric Motors Compressors & Vacuum Pumps

Engine Seals Agricultural Machinery Seals Domestic Appliances

Useful Technical Data:

Imperial O-Ring Sizes Metric O-Ring Sizes O-Ring Materials

SSHT Surface Treatment SBBT Surface Treatment

Our experienced sales support team are available to help with your enquiry