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ASTON SDA ROD SEAL

    SDA ROD SEAL
    This gasket is mainly used in presence of high pressures and the anti-extrusion ring allows high coupling games without the dangers of extrusion.
     
    Features
    • Very high resistance to extrusion (ring anti-extrusion)
    • Good sealing capacity even at low levels pressures
    • Long service life • Excellent wear resistance
    • Good temperature resistance
    • Not affected by pressure fluctuations
    • Easy to install
    MATERIAL
    TypeDesignationHardness
    PolyurethaneSEALPUR 9393°ShA
    FIELD OF APPLICATION
    PressureSpeedTemperature
    ≤ 700 bar≤ 0.5 m/s-40°C-+100°C
    SURFACE ROUGHNESS
    Dynamic surfaceRa ≤ 0.3 umRt ≤ 2.5 um
    Static surfaceRa ≤ 1.6 umRt ≤ 6.3 um