Description & Advantages
The NS-205 rotary seal type RSI consists of a highest wear-resistant PTFE-compound slide ring and three (double-acting) or two (single-acting) O-rings made of Fluoro Rubber Monomer, which provide the pretension of the sealing lips.
Additional axial fixing of the seal ensures that dynamic movement takes place at the internal diameter.
Temperature : -35°C ~+ 100°C
Pressure : 360 bar
Sliding Speed : ≤ 0.5 m/s
Media : Hydraulic oils (Mineral oil-based)
Material : Seal Ring :NBR + PTFE-Bronze/ Carbon/ Graphite/ MoS2
O - Ring : NBR/FKM (FKM O-Ring should be used when temperature is over 100 °C)