Factory Customized Xperseal - rider ring – DONGYI Detail:
Selection from a comprehensive range of tribological materials
No pressure applied to the rider ring by relief grooves
Conversion of cylinder from lubricated to non-lubricated operation
In reciprocating compressors, rider rings guide the piston in the cylinder bore.
We manufacture them from materials that are specifically developed for the respective application.
Product detail pictures:

Related Product Guide:
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We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for Factory Customized Xperseal - rider ring – DONGYI, The product will supply to all over the world, such as: Liverpool , Tunisia , Salt Lake City , By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.

It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
