Rod Seal BS 30K Series

Polyurethane
-31/250F [-35/121C]
7250 PSI [500 Bar]
BS profile uses the basic UR profile but adds a secondary lip on the inside portion of the heel for added stability, preventing the seal from rocking inside the groove on high cycling / long stroke type action.

Material:
Material: PU - Including special material
Hardness: 93 2 Shore A
Color: Dark blue

Advantages:  
Insensibility against shock loads and pressure peaks
High resistance against extrusion
Sufficient lubrication due to pressure medium between the sealing lips
Suitable for hardest working conditions
Easy installation