Short Lead Time for High Quality Stopcock Ball Valve - piston & rod – DONGYI Detail:
FOR A WIDE RANGE OF OPERATING CONDITIONS
Our factory manufacture to the highest quality standards a full range of pistons and piston rods in stainless or alloy steels, aluminum and cast iron, for a broad range of applications and operating conditions. Experienced technical knowledge of compressor design and operation ensures that the optimum materials, surface treatments and sealing components are selected for each application. FEA analysis is used to ensure the design meets all of the highest engineered standards to guarantee product integrity and quality.
Piston and Rod Reconditioning
All pistons and rods are inspected to assess how to proceed with reconditioning and to ensure their suitability for re-use. Piston reconditioning may include re-machining of grooves and re-anodizing. Rod reconditioning may include machining, grinding, polishing and the application of specialized spray coatings. Finally, all parts are re-assembled including piston and rider rings.
Product detail pictures:


Related Product Guide:
What’s a 2/2 Compressed Air Valve?
What’s a 3/2 Compressed Air Valve?
Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Short Lead Time for High Quality Stopcock Ball Valve - piston & rod – DONGYI, The product will supply to all over the world, such as: Bulgaria , Barbados , Turkey , We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
