Chinese Professional Solenoid Valve 20590252 - piston ring – DONGYI

Short Description:

Tribologically advantageous materials Gas-tight construction for low-molecular-weight gases piston rings seal the gas in the compression chamber of reciprocating compressors. They are customized, in terms of design and material, to the respective application conditions in refineries, the natural gas industry, as well as the petrochemical and chemical industries. The precisely manufactured rings also allow reliable operation with a long service life in industrial air production and many areas...


Product Detail

Product Tags

Related Video

Feedback (2)

We emphasize development and introduce new products into the market every year for Cylinder Liner Kit , Air Evacuation Valve , Compressor Parts , Being a young growing company, we might not the best, but we are trying our best to be your good partner.
Chinese Professional Solenoid Valve 20590252 - piston ring – DONGYI Detail:

Tribologically advantageous materials
Gas-tight construction for low-molecular-weight gases

piston rings seal the gas in the compression chamber of reciprocating compressors. They are customized, in terms of design and material, to the respective application conditions in refineries, the natural gas industry, as well as the petrochemical and chemical industries. The precisely manufactured rings also allow reliable operation with a long service life in industrial air production and many areas of process engineering.

Piston rings, rider rings and bands are manufactured in various designs:

One-piece or segmental straight
Angle cut
Step cut
Twin Ring™
Double Twin Ring™
Two Segment
Pressure balanced
designs rings and has developed specific combinations for particularly problematic and demanding applications. This has also included numerous successful conversions from lubricated to non-lubricated operation.Pressure balanced rings are available, when deemed appropriate for high pressure applications and piston/rider ring combinations are also available for more specific applications.

Large diameter piston rings up to 47” (1200mm) are custom manufactured for special requirements. A range of metallic piston and rider rings are also manufactured, using selected grades of bronze or cast iron, where operational requirements dictate.


Product detail pictures:

Chinese Professional Solenoid Valve 20590252 -
 piston ring – DONGYI detail pictures

Chinese Professional Solenoid Valve 20590252 -
 piston ring – DONGYI detail pictures


Related Product Guide:
Duct Cleaner Air Valve Options
What’s A 4/2 Compressed Air Valve?

So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Chinese Professional Solenoid Valve 20590252 - piston ring – DONGYI, The product will supply to all over the world, such as: Saudi Arabia , Naples , Cyprus , With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Eileen from Iraq - 2017.05.21 12:31
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Erica from Cape Town - 2018.11.04 10:32
    WhatsApp Online Chat !