Best quality Cast Steel Check Valve - 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:
What Is an Air Release Valve?
What’s A 4/2 Compressed Air Valve?
Persisting in "High quality, Prompt Delivery, Aggressive Price", we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for Best quality Cast Steel Check Valve - Best Price on Two Stem Design Needle Valve - rider ring – DONGYI – DONGYI, The product will supply to all over the world, such as: Sevilla , Pretoria , Pretoria , We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.
By Juliet from Istanbul - 2018.09.29 13:24
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Hilda from Holland - 2017.06.25 12:48