Hydraulic/pneumatic, single-acting

PTFE-double Wiper with two O-rings as preloading elements. Wiping edge assures reliable protection against penetration of dust and dirt. Additional sealing lip for reduction of residual oil film if used in combination with O-ring activated PTFE seals Type S09 (tandem). Excellent chemical and thermal resistance can be achieved by selection of suitable O-ring material.

 Temperature Range  Max Speed  Max Pressure Glide Ring Energizer
-30 °C … +100 °C 4 m/s ECOFLON 2 NBR (70 Shore A)
-20 °C … +200 °C 4 m/s ECOFLON 2 FPM (75 Shore A)
-30 °C … +100 °C 4 m/s ECOFLON 3 NBR (70 Shore A)
-20 °C … +200 °C 4 m/s ECOFLON 3 FPM (75 Shore A)
-30 °C … +100 °C 4 m/s ECOFLON 4 NBR (70 Shore A)
-20 °C … +200 °C 4 m/s ECOFLON 4 FPM (75 Shore A)