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Aavolyn # 71-48001-137, AVA17 TY480 Angle Cut Pressure Balanced Piston Ring



Pressure balancing in both packing and piston rings maximizes ring life. By minimizing the force on the sealing surface, ring wear is reduced and the forces acting on the seal are stabilized. The TYPE 480, two piece piston ring provides excellent performance in discharge pressures over 250 psi.

  • Standard seal ring
  • 2 Piece angle cut






  • Specifications

    Material1

    AVA17

    Material Description

    Standard glass filled Teflon® requested by some customers for various applications: pump packings, "V" rings and hydraulic installations. AVA17 is also the material of choice in specialized applications for certain equipment manufacturers.
    Recommended Usage: Pumps and Hydraulics
    1 Teflon® PTFE is a trademark or registered trademarks of E. I. du Pont de Nemours and Company or its affiliates. All rights reserved.