Best Price for Stainless Steel 316 Needle Valve - 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:
What Is an Air Release Valve?
What’s a 2/2 Compressed Air Valve?
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By Karen from Czech republic - 2018.07.12 12:19
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Gladys from Brunei - 2018.05.22 12:13