Improved wear resistant packings are PGY piston packings & PNY rod packings. Stable sealing performance is obtainable in lubricated, non-lubricated and dry air systems.
- Basic cylinders
- Miniature cylinders
- Packings should be installed in the direction specified in the above schematic.
- Consider adopting divided grooves if one-piece groove is technically adverse.
- φDH9/f8 would be modified according to the variation of the bearing structure.
- For applications installed together with wear rings, refer to the dimension table of the applicable wear ring.For information on preferred values of surface finish(roughness)
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seal, PGY Seal