Advantages
- Two-piece seal set for sealing pistons, consisting of a PTFE Profile ring and a NBR Profile ring as the preloading element
- Enhanced operating reliability with tough operating parameters
- No "blow by" with fast load changes, due to pressure activation grooves
- Very good pressure resistance capability and hardness
- Good thermal conductivity
- High resistance to abrasion
- Low friction, stick-slip-free
Technical Data
Operating Conditions
Pressure : 400 bar
Temperature : -35°C ~ + 100°C
Sliding Speed : ≤ 5.0 m/s
Media : Hydraulic oils (Mineral oil-based)
Material
Material : NBR + PTFE-Bronze/ Carbon/ Graphite/ MoS2
Energizer : NBR/FKM (FKM Energizer should be used when temperature is over 100 °C)