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
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