Symmetrical Seal PRS07

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Symmetrical Seal PRS07

Function
Symmetrical piston/rod seals are designed to seal the pressurized hydraulic fluid against the atmosphere or between two pressurized spaces.

Features
  • Symmetrical, single acting piston/rod seal, no interference on the ID or OD.
  • Increased preload due to an additional O-Ring.
  • Excellent static and dynamic sealing performance.
  • Excellent performance in low pressure conditions.
  • Used for short pulsating strokes.
  • No reverse leakage when changing direction.
  • Recommended for positioning or holding under pressure.

Application
Reciprocating pistons/rods in hydraulic cylinders, plungers etc. 
Switching or clamping functions.
Replacement for rubber fabric seals.
Max. pressure 400 bar, max. speed 0.5 m/s.

Installation
Snap-in installation


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