Super Purchasing for Valve Plate Damage - 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)

It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our best reward. We have been looking forward to the go to for joint expansion for Cypr Piston Ring , Chemical Fertilizer , Non Return Valve , Our team members are aim to provides products with high performance cost ratio to our customers, and the goal for all of us is to satisfy our consumers from all over the world.
Super Purchasing for Valve Plate Damage - 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:

Super Purchasing for Valve Plate Damage -
 piston ring – DONGYI detail pictures

Super Purchasing for Valve Plate Damage -
 piston ring – DONGYI detail pictures


Related Product Guide:
Duct Cleaner Air Valve Options
What Is an Air Release Valve?

Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Super Purchasing for Valve Plate Damage - piston ring – DONGYI, The product will supply to all over the world, such as: Kenya , Kuala Lumpur , Argentina , With a state-of-the-art comprehensive marketing feedback system and 300 skilled workers' hard work, our company has developed all kinds of products ranging from high class, medium class to low class. This whole selection of fine products offers our customers different choices. Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Flora from Nicaragua - 2018.06.28 19:27
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Dominic from India - 2018.09.29 17:23
    WhatsApp Online Chat !