Double-acting Rotary Seal

O-ring activated, low friction PTFE rotary seal. Mainly used in applications with alternating pressure from one side of the seal to the other, such as hose reels, swivel joints, rotating track rings and machine tool hydraulics. Good chemical and thermal resistance achievable by selection of suitable O-ring material.

 Temperature Range  Max Speed  Max Pressure Glide Ring Energizer
-30 °C … +100 °C 0.4 m/s 350 bar (5000 psi) ECOFLON 2/3/4 NBR (70 Shore)
-30 °C … +100 °C 0.4 m/s 350 bar (5000 psi) ECOFLON 2/3/4 ECORUBBER 1
-30 °C … +80 °C 0.4 m/s 350 bar (5000 psi) ECOPE ECORUBBER 1