Hot sale Factory Double Orifice Flanged Air 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:
Duct Cleaner Air Valve Options
What’s A 4/2 Compressed Air Valve?
Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Hot sale Factory Double Orifice Flanged Air Valve - piston & rod – DONGYI, The product will supply to all over the world, such as: Germany , Eindhoven , Iceland , Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
