OEM Factory for Air Operated Ball Valves - 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:
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rider ring – DONGYI detail pictures"
Related Product Guide:
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No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for OEM Factory for Air Operated Ball Valves - rider ring – DONGYI, The product will supply to all over the world, such as: Jamaica , European , Cannes , In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.
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With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
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