PH301 is a two piece single acting piston seal which consists of a PTFE u-ring with metal spring as a tension component.
  • Superior static and dynamic sealing effect by the metal spring
  • High resistance to chemicals and temperature changes
  • Low friction, free of stick-slip
  • High sliding speed
  • Long service life
  • Good dry running conditions
  • Can be sterilized
  • Low static and dynamic friction values

Hydraulic and pneumatic cylinders, hot water valves, pumps, hot steam vanes, food processing, chemical, and medical technology.

  • Diameter:
    6 mm to 200 mm
  • Temperature:
    -150 ° C to 250 ° C
  • Pressure limit:
    350 bar
  • Speed limit:
    15 m/s

Press the link below and download the technical specification for PH301(K751).

Material specification: PH301(K751)

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