Single Acting Piston Seal With O-Ring-PUO

Single Acting Piston Seal With O-Ring-PUO

 

The AB Seals PUO is a loaded U cup utilizing a polyurethane or polyester shell energized by a high specification Resilient O ring. At zero or low pressure, the O ring helps to increase the sealing force preventing any bypass.

 

  • Flexible for easy installation
  • Excellent resistance to abrasion
  • Positive lip actuation
  • Knife trimmed precision sealing lips
  • Compact housing
  • Wide range of sizes

  • Mobile hydraulics
  • Agriculture equipment
  • Machine tools
  • Injection cylinder
  • Hydraulic presses
  • Lift platfroms

  • Seal Meterial - O Ring
  • Polyurethane - PUA /PUB / PUAB.
  • O'ring NBR 75

Part No. D1 d2 L Material Quantity Actions
"0.125""X.375""X0.138""" 0.125 0.375 0.138 PUA/PUB
"0.188""X0.438""X0.138""" 0.188 0.438 0.138 PUA/PUB
"0.25""X0.5""X0.138""" 0.25 0.5 0.138 PUA/PUB
"0.313""X0.563""X0.138""" 0.313 0.563 0.138 PUA/PUB
"0.375""X0.625""X0.138""" 0.375 0.625 0.138 PUA/PUB
"0.437""X0.687""X0.138""" 0.437 0.687 0.138 PUA/PUB
"0.5""X0.75""X0.138""" 0.5 0.75 0.138 PUA/PUB
"0.563""X0.813""X0.138""" 0.563 0.813 0.138 PUA/PUB
"0.625""X0.875""X0.138""" 0.625 0.875 0.138 PUA/PUB
"0.688""X0.938""X0.138""" 0.688 0.938 0.138 PUA/PUB