Aavolyn is a Manufacturer and Supplier of
High Quality Compressor Replacement Parts
All Categories > Piston Rings and Rider Rings > Miscellaneous Rider Rings > AVA17 TY430 Butt Cut Rider Rings > View Items  
    Printable Page     Email Email This Page     Save To Favorites Save To Favorites

AVA17 TY430 Butt Cut Rider Rings

Check up to five results to perform an action.

The rider split or wear ring is part of all piston designs where there is no lubrication or the possibility of loss of lubrication exists during operation. New process compressors have rider rings included whether the compressor is lubricated or non-lubricated. The rider supports the weight of the piston and prevents contact with the cylinder wall. It is designed taking into consideration the weight of the piston and rod, the physical properties of the ring material, the operating conditions and the desired ring life. AAVOLYN engineers have considerable experience in designing PTFE rider rings for all pressures, temperatures and gases. The Type 430 split rider ring is recommended unless the ring travels out into the counter bore area. Side and face grooves can be added to ensure the rider ring does not act as a piston ring. The large surface area would generate significant frictional heat. Therefore grooves are necessary to prevent the ring from sealing. The split rider is available in step, angle or butt cut design.

  • 1 piece Butt Cut

      Results 1 - 22 of 22 1 

    Aavolyn #

    Cylinder/ Rod Diameter


    51-43901-282 5.500 AVA17
    51-43901-193 20.500 AVA17
    51-43901-835 23.500 AVA17
    51-43911-960 5.500 AVA17
    51-43901-192 12.500 AVA17
    51-43901-636 6.250 AVA17
    51-43901-239 6.500 AVA17
    51-43901-388 7.500 AVA17
    51-43901-387 8.000 AVA17
    51-43901-581 8.000 AVA17
    51-43901-110 9.000 AVA17
    51-43911-007 10.000 AVA17
    51-43901-053 10.000 AVA17
    51-43901-904 10.000 AVA17
    51-43901-752 10.000 AVA17
    51-43901-125 10.500 AVA17
    51-43901-060 12.000 AVA17
    51-43901-559 13.000 AVA17
    51-43901-197 26.500 AVA17
    51-43901-447 16.000 AVA17
    51-43911-049 9.500 AVA17
    51-43901-504 9.500 AVA17
      Results 1 - 22 of 22 1