Description & Advantages
The NS-72 slide and O-ring seal type GODI-SPE is a single acting seal with pressure releasing profile to one side. The pressure discharge reduces the friction in pressurized condition and allows the seal to react more sensitive to pressure changes .The seal additionally has the ability to convey leakage oil which may arise from the seal gap back into the system. The GODI-SPE is available in the common installation dimensions, like e.g. for installation grooves in accordance with DIN ISO 7425-2
Technical Data
Operating Conditions
Pressure : 360 bar
Temperature : -35°C ~ + 100°C
Sliding Speed : ≤ 1.0 m/s
Media : Hydraulic oils (Mineral oil-based)
Material
Material : NBR + PTFE-Bronze/ Carbon/ Graphite/ MoS2
O - Ring : NBR/FKM (FKM O-Ring should be used when temperature is over 100 °C)