OEM/ODM Factory Engine Piston Overhaul Assembly - 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:


Related Product Guide:
Duct Cleaner Air Valve Options
What Is an Air Release Valve?
abide by the contract", conforms on the market requirement, joins within the market competition by its superior quality likewise as provides far more comprehensive and great company for shoppers to let them develop into huge winner. The pursue on the corporation, is definitely the clients' gratification for OEM/ODM Factory Engine Piston Overhaul Assembly - piston ring – DONGYI, The product will supply to all over the world, such as: Mexico , Portugal , Morocco , Besides there are also professional production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers' satisfaction and achieve win-win situation .

Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!

-
Wholesale ODM Chemical Fertilizer - HPV VALVE ...
-
Reliable Supplier Oil Discharging Ball Valve - ...
-
Lowest Price for E200b Control Valve - small ...
-
factory low price Lock Up Valve - Packing ring...
-
China New Product Piston Ring For Suzuki Sx4 - ...
-
Best-Selling Piston Ring For Renault R21 - con...