Rod seal (Step seal)
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Single direction type seal. Correct application to piston and rod can achieve reliable operation of all high-pressure and law pressure system over extensive speed and frequency ranges.
  • Excellent shock-absorbing.
  • Excellent friction resistance.
  • Non stick-Slip phenomenon.
  • Non viscosity phenomenon.
  • Superior wear resistance.
  • The assembly is easy & groove arrangement is simple
  • A pressure : Max. The 600bar.
  • Speed : Max. 4m/s.
  • Temperature :-30°C ~ 100°C (dependent of O-Ring's quality.)
  • Seal Ring : modified PTFE + Bronze + Ceramic