跳至正文

KASTAS K752 ROTARY SEAL

    K752 – PISTON SEAL

    K752 is a double acting rotary sealing element consisting of a PTFE ring and an energizer elastomer o-ring. It provides high performance with the superior properties of PTFE material in piston type pressurized rotary sealing applications.

    Advantages

    • High wear resistance
    • Low friction and stick-slip free
    • Good dynamic and static sealing
    • Long service life
    • High extrusion resistance
    • High resistance to chemicals and high temperature with use of different o-ring material

    Area of Application

    • Rotary tower systems
    • Rotary joints
    • Hydraulic distributors
    • Mobile machinery

    MaterialPressure (max) barTemperature (max) °CSliding Speed (max)- m/s
    PTFE
    NBR
    300-30/+1055

    SIZE

    D (H8)d (h9)L (+0.2/-0)rCO-Ring
    K752-0151510.12.20.439.75×1.78
    K752-0161611.12.20.4310.82×1.78
    K752-0202015.12.20.4315.20×1.78
    K752-0252520.12.20.4319.00×1.78
    K752-0282820.53.20.64.520.29×2.62
    K752-0303025.12.20.4325.12×1.78
    K752-0323227.12.20.4326.70×1.78
    K752-032/13224.53.20.64.523.81×2.62
    K752-0353530.12.20.4329.87×1.78
    K752-0404032.53.20.64.531.42×2.62
    K752-040/140294.20.85.528.17×3.53
    K752-0454537.53.20.64.536.17×2.62
    K752-0505042.53.20.64.542.52×2.62
    K752-0525244.53.20.64.544.12×2.62
    K752-0555547.53.20.64.547.29×2.62
    K752-0606052.53.20.64.552.07×2.62
    K752-0636355.53.20.64.553.65×2.62
    K752-0656557.53.20.64.556.82×2.62
    K752-0707062.53.20.64.561.60×2.62
    K752-0757567.53.20.64.566.35×2.62
    K752-08080694.20.85.568.26×3.53
    K752-080/18064.56.31.2662.87×5.33
    K752-08585744.20.85.573.03×3.53
    K752-09090794.20.85.578.97×3.53
    K752-09595844.20.85.582.14×3.53
    K752-100100894.20.85.588.50×3.53
    K752-105105944.20.85.591.67×3.53
    K752-110110994.20.85.598.02×3.53
    K752-1151151044.20.85.5101.20×3.53
    K752-1201201094.20.85.5107.54×3.53
    K752-1251251144.20.85.5113.90×3.53
    K752-1301301194.20.85.5117.07×3.53
    K752-135135119.56.31.26117.48×5.33
    K752-135/11351244.20.85.5120.25×3.53
    K752-140140124.56.31.26123.80×5.33
    K752-1451451344.20.85.5132.94×3.53
    K752-150150134.56.31.26133.35×5.33
    K752-1551551444.20.85.5142.47×3.53
    K752-160160144.56.31.26142.24×5.33
    K752-170170154.56.31.26151.77×5.33
    K752-175175159.56.31.26155.00×5.33
    K752-180180164.56.31.26161.30×5.33
    K752-190190174.56.31.26170.82×5.33
    K752-200200184.56.31.26183.52×5.33
    K752-210210194.56.31.26189.87×5.33
    K752-220220204.56.31.26202.57×5.33
    K752-230230214.56.31.26208.92×5.33
    K752-240240224.56.31.26221.62×5.33
    K752-250250234.56.31.26234.32×5.33
    K752-260260244.56.31.26247.02×5.33
    K752-280280264.56.31.26266.07×5.33
    K752-300300284.56.31.26278.77×5.33
    K702-1801801914.20.85.5183.75×3.53
    K702-180/1180195.56.31.26183.52×5.33
    K702-1901902014.20.85.5190.10×3.53
    K702-200200215.56.31.26202.57×5.33
    K702-210210225.56.31.26215.27×5.33
    K702-220220235.56.31.26221.62×5.33
    K702-240240255.56.31.26247.02×5.33
    K702-250250265.56.31.26253.57×5.33
    K702-2802803018.11.87285.10×6.99
    K702-2852853068.11.87291.47×6.99
    K702-3003003218.11.87304.17×6.99