Description & Advantages
The NS-69 slide and O-ring seal type GODI is a compact seal for piston rods. It can be used for simple and light-duty cylinder designs used in medium pressure ranges. The sealing effect is provided by the slide ring being pressed against the sealing surface by the O-ring energizer at pressure. The surface finish should be Ra 0.1 - 0.3 mm. Compact design, good sliding properties and low breakaway forces are the main features of this double acting seal.
Pressure : 360 bar
Temperature : -35°C ~ + 100°C
Sliding Speed : ≤ 0.5 m/s
Media : Hydraulic oils (Mineral oil-based)
Material : NBR + PTFE-Bronze/ Carbon/ Graphite/ MoS2
O - Ring : NBR/FKM (FKM O-Ring should be used when temperature is over 100 °C)