Original Factory Adjustable Air Pressure Regulator - 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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Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for Original Factory Adjustable Air Pressure Regulator - rider ring – DONGYI, The product will supply to all over the world, such as: Kenya , Montreal , Iraq , Our company is an international supplier on this kind of merchandise. We offer an amazing selection of high-quality products. Our goal is to delight you with our distinctive collection of mindful products while providing value and excellent service. Our mission is simple: To provide the best products and service to our customers at the lowest prices possible.

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