80656010000
PDE 492393 125/ 100 X 45
Piston seal
Conditions of use
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Pressure: ≤500/700 bar (support and guide parts uncut, split piston) Temperature: -30 °C ... +110 °C Speed: ≤0.5 m/s Liquids: Mineral oil-based hydraulic fluids and water-oil emulsion Materials Gasket part: (1) Nitrile rubber Guide ring:(2) Acetal plastic Support ring: (3) Cloth-reinforced nitrile rubber or polyester Advantages - Efficient sealing in high and low pressures - Low risk of gap damage under high pressure - Seals well even in vibrating and pressure shock use |