O rings

For both static and dynamic sealing applications 'O rings made from different types of polymers and elastomers play a vital role. ASRI have been making high quality O rings for the last 40 years.

Different fluids require different polymers and elastomers for compatibility. Similarly different working conditions calls for different polymers and elastomers to be effective. Similarly different temperature an other working conditions call for different polymers and elastomers to be effective. 

Sizes could range from 3 mm. internal diameter to 900 mm. internal diameter. ASRI makes O rings from Viton, Silicone, Polyacrylic, HNBR, CR, Natural and other Synthetic rubbers.

 O' rings