PH540 is a four piece double acting compact seal consisting of polyurethane sealing ring with NBR energizer O-ring and two special profile guide rings made of thermoplastic to absorb transverse forces.
  • Superior sealing performance
  • No requirement for an additional guide ring due to the compact design
  • Economic sealing and guiding solution
  • Simple groove design, one-piece piston possible
  • Reducing piston machining cost due to low cross-section thickness
  • Easy installation

Agricultural machinery, industrial applications

  • Diameter:
    25 mm to 125 mm
  • Temperature:
    -30 ° C to 100 ° C
  • Pressure limit:
    400 bar
  • Speed limit:
    0.5 m/s

Press the link below and download the technical specification for PH540(K46).

Material specification: PH540(K46)

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Name Material Inner Outer Height
SKU Name Material ID(∅d) OD(∅Db) GW(B) Price Availability