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Aavolyn # 51-41911-031, AVA47 TY410 Angle Cut Piston Ring

The standard one piece piston ring is utilized by itself or in combination to seal gases and liquids in a variety of applications. Ring design and materials vary based on the product sealed, temperature, pressure, and condition of the service. AAVOLYN Engineers have experience in designing piston rings for all applications from standard air using one piece angle cut rings to high pressure specialized gas services where pressure balancing and special materials are required. Proper clearance design and selection of ring material are critical to provide quality performance and extended ring life.

  • Standard seal ring
  • 1 Piece Angle Cut Piston Ring






    • Specifications

    Cylinder/ Rod Diameter
    		10.000

    Material
    		AVA47

    Material Description
    		AVA47 provides exceptional long life in those applications where there are hydrocarbons or liquids flowing intermittently in the gas. Standard carbon filled PTFE rings depend on riding over a coating of PTFE on the rod or the cylinder to provide minimal ring wear. In applications where solids or liquids are present and tend to remove the coating provided by standard carbon filled, AVA47 is the material of choice. By adding anti-friction materials, excellent ring life is achieved along with eliminating wear on the piston rod, piston or cylinder wall.
    Recommended Applications: Lubricated Service, Wet CO2, Natural Gas, Vinyl Chloride

    AVA47 Application Profile.
    AAVOLYN's AVA47 PTFE blend profiled by E.I. duPont.

    AVA47 filled PTFE - This proprietary material is ideally suited for lubricated and mini-lube service, especially where solids and liquids are prevalent in the gas stream. Piston rings, rider rings and rod packing manufactured from AVA47 have outperformed the standard material available in the Natural Gas Market today.