QR (70° Shore NBR)
Quad ring 70SH NBR- Design
-
Quad ring
- Operating pressure
-
up to 150 bar, up to 400 bar with support ring
- Sliding speed max.
-
0,5 m/s
- Temp. min.
-
-30 °C
- Temp. max.
-
110 °C
- Media
-
Mineral oils
HFA, HFB
- Installation
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in external and internal grooves
- Material
-
NBR 70 Shore A