Hydraulic, single-acting

O-ring-activated asymmetric PTFE Rod Seal, low friction. Use in tandem design together with double acting wipers for extreme low or high speed or positioning facilities. As a primary seal in combination with secondary SO1-P seal provides good resistance to pressure shocks. Used in mobile hydraulics, machine tools, injection moulding machines, heavy hydraulics.

 Temperature Range  Max Speed  Max Pressure Glide Ring Energizer
-30 °C … to +100 °C 10 m/s 400 bar (5800 psi) ECOFLON 2/3/4 NBR (70 Shore A)
-20 °C … to +200 °C 10 m/s 400 bar (5800 psi) ECOFLON 2/3/4 FPM/FKM (75 Shore A)
-50 °C … to +150 °C 10 m/s 400 bar (5800 psi) ECOFLON 2/3/4 EPDM (70 Shore A)
-60 °C … to +200 °C 10 m/s 400 bar (5800 psi) ECOFLON 2/3/4 MVQ 70
-200 °C … to +80 °C 10 m/s 400 bar (5800 psi) ECOPE MVQ 70/ECOSIL