OEM/ODM Factory Drawbar Spring - 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 know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Cummins Isl Crosshead Valve 3945236 , Auto Connecting Rod Components , Carbon Steel Ball , By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice.
OEM/ODM Factory Drawbar Spring - 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:

OEM/ODM Factory Drawbar Spring -
 piston ring – DONGYI detail pictures

OEM/ODM Factory Drawbar Spring -
 piston ring – DONGYI detail pictures


Related Product Guide:
What Is an Air Release Valve?
What’s a 3/2 Compressed Air Valve?

We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for OEM/ODM Factory Drawbar Spring - piston ring – DONGYI, The product will supply to all over the world, such as: Macedonia , Macedonia , Philadelphia , If you have any requests, pls email Us with your detailed demands, we will give you the most wholesale Competitive Price with the Super Quality and the Unbeatable First-class Service ! We can give you the most competitive prices and high quality, because we are much more PROFESSIONAL! So please do not hesitate to contact us.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Lynn from Gambia - 2018.12.10 19:03
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Genevieve from Zurich - 2018.11.28 16:25
    WhatsApp Online Chat !