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
"1.625""X1.875""X0.138""" 1.625 1.875 0.138 PUA/PUB
"1.75""X2""X0.138""" 1.75 2 0.138 PUA/PUB
"1.875""X2.125""X0.138""" 1.875 2.125 0.138 PUA/PUB
"2""X2.25""X0.138""" 2 2.25 0.138 PUA/PUB
"2.25""X2.5""X0.138""" 2.25 2.5 0.138 PUA/PUB
"2.375""X2.625""X0.138""" 2.375 2.625 0.138 PUA/PUB
"2.5""X2.75""X0.138""" 2.5 2.75 0.138 PUA/PUB
"2.75""X3""X0.138""" 2.75 3 0.138 PUA/PUB
"2.875""X3.125""X0.138""" 2.875 3.125 0.138 PUA/PUB
"3""X3.25""X0.138""" 3 3.25 0.138 PUA/PUB