Description
Function
Rod seals are designed to seal the pressurized hydraulic fluid against the atmosphere or
between two pressurized spaces.
Features
- Asymmetrical, double acting compact rod seal, designed with interference on the
- OD which provides a good static fit in the groove.
- Excellent static and dynamic sealing performance.
- Excellent performance in low pressure conditions.
- For rotary applications the interference on the OD has to be increased (better
static fit to reduce the danger of the seal rotating in the housing), the preload has
- to be reduced (lower friction).
Application
Reciprocating rods in hydraulic cylinders, plungers.
Static and dynamic seals in hydraulic systems, replacement for O-Rings (no twisting or
pumping), alternative design for composite rod seals (PTFE + O-Ring energizer).
Max. pressure 400 bar, max. speed 0.4 m/s.
Installation
Snap-in installation.
More detail about Polyseals CNC Fabrication Sdn Bhd
