Chinese Professional Plastic Compressor Valve Plate - Best Price on Two Stem Design Needle Valve - rider ring – DONGYI – 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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What Is an Air Release Valve?
Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for Chinese Professional Plastic Compressor Valve Plate - Best Price on Two Stem Design Needle Valve - rider ring – DONGYI – DONGYI, The product will supply to all over the world, such as: Sweden , Salt Lake City , Adelaide , we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
