Description & Advantages
The NS-78 GGDI-SP inside sealing captive slide and O-ring seal is a single -acting rod with step profile to increase the sealing efficiency. The GGDI-SP is normally used in tandem with a secondary seal (e.g. TDI) where it can meet the most demanding sealing requirements.
Pressure : 450 bar
Temperature : -35°C ~ + 100°C
Sliding Speed : ≤ 1.0 m/s
Media : Hydraulic oils (Mineral oil-based)
Material : NBR + PTFE-Bronze/ Carbon/ Graphite/ MoS2 + Metal Clad
O - Ring : NBR/FKM (FKM O-Ring should be used when temperature is over 100 °C