80655004400
PSE 40 X 55 X 22,6
Rod seal
Conditions of use
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Pressure: < 700 bar (support part uniform, very small gap) table 1 Temperature: -30 °C ... +110 °C Speed: < 0.5 m/s Liquids: Mineral oil-based hydraulic fluids, water emulsions, water/glycol Materials Support part: (1) cloth-reinforced nitrile rubber / polyester Seal part: (2) nitrile rubber Support ring: (3) Acetal plastic FKM and Low Temp materials also available Installation For grooves that can be disassembled Tolerances d = H8/f7 D = H9 W = +0.4 -0 Advantages - High gap penetration resistance - No seal groove adjustment - Good tightness in pressure shocks and vibrations - Low costs |