NO 70 X 50 X 12,5

Pressure: ≤ 500 bar
Temperature: -40 °C ... +100 °C
Speed: ≤1 m/s
Liquids: Mineral oil-based hydraulic fluids, water-oil emulsions
Tolerances
D = H9, d = h11, W = +0.25 -0
Materials
1. Gasket part: Cloth-reinforced nitrile rubber
2. Support ring: Acetal plastic or cloth-reinforced nitrile rubber
Installation
Two-part piston; two N0 gaskets in the two-function piston
Advantages
- Low risk of gap damage
- Thanks to the structure, no pressure is formed between seals
- Excellent tightness at high speeds and pressures
- Low maintenance costs due to the long service life of the seal