Piston Seals SPGW for Hydraulic Cylinder

Quick Details

Standard or Nonstandard: Standard Style: Hydraulic Material: filled PTFE+NY+NBR Place of Origin: Fujian, China (Mainland) Brand Name: YPD Model Number: SPGW
Packaging & Delivery

Packaging Details: standard or as required
Delivery Detail: 1 weeks

Standard Materials
Seal ring: filled PTFE
Elastomer: NBR, FKM
Back-up ring: POM

Application Range

For reciprocated hydraulic systems. Possesing excellent performance if applied at heavy load and double sealing under high pressure working
conditions. Particularly suitable for long stroke, large range of fuilds and high temperature. Applicable for bigger piston gap. Excellent leakage
control, extrusion resistance and wear resistance. Mainly applied to heavy load and engineering machinery, for example: bulldozers, heavy duty
hydraulic cylinders. Design and apply please refering to Trelleborg’s PHD, NOK’s SPGW, Parker’s Y3 and AS’s KHD series standards.

Characteristics

- high static and dynamic sealing effect
- low static and dynamic friction and wear
- simple groove structure
- stick-slip free starting, stable performance
- allow large extrusion gap
- be able to work in dusty condition
- long service life

Advantages
4,It is applied to hydraulic system from middle load to high load.
3,antiextrusion characteristics is improved greatly.Long service life
2,Good Shape stability ,high wear resistance,good chemical stability,
1,Excellent sliding performance,no creeping phenomenon

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