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KASTAS K41 PISTON SEAL

    K41 – PISTON SEAL

    K41 single acting piston seal consists of PTFE sealing ring and energizer elastomer oring.

    Advantages

    • Low friction and stick-slip free
    • Excellent dynamic and static sealing
    • Long service life
    • High extrusion resistance
    • No hydrodynamic pressure
    • High speeds and frequencies

    Area of Application

    • Cranes
    • Injection moulding machines
    • Hydraulic press cylinders
    • Forklifts
    • Construction machinery
    • Servo cylinders
    • Hydraulic breakers
    • Wind turbine
    • Automotive industry

    MaterialPressure (max) barTemperature (max) °CSliding Speed (max)- m/s
    PTFE
    NBR
    400-30/+10515

    SIZE

    D (H8)d (h9)L (+0.2/-0)r1CO-Ring
    K41-00994.12.20.433.68×1.78
    K41-012127.12.20.436.75×1.78
    K41-0161611.12.20.4310.82×1.78
    K41-0181810.73.20.64.59.92×2.62
    K41-0222214.73.20.64.513.95×2.62
    K41-0252517.73.20.64.517.13×2.62
    K41-0282817.34.21615.47×3.53
    K41-0303019.34.21618.64×3.53
    K41-030/13022.73.20.64.521.89×2.62
    K41-0323221.34.21620.22×3.53
    K41-0353524.34.21623.40×3.53
    K41-0404029.34.21628.17×3.53
    K41-0454534.34.21632.92×3.53
    K41-0505039.34.21637.69×3.53
    K41-050/15034.96.31.3934.29×5.33
    K41-0525241.34.21640.87×3.53
    K41-0555544.34.21644.04×3.53
    K41-0606044.96.31.3943.82×5.33
    K41-060/16049.34.21649.21×3.53
    K41-0636347.96.31.3946.99×5.33
    K41-063/16352.34.21.3652.39×3.53
    K41-0656549.96.31.3946.99×5.33
    K41-0707059.34.21657.15×3.53
    K41-070/17054.96.31.3953.34×5.33
    K41-0757559.96.31.3956.52×5.33
    K41-0808064.96.31.3962.87×5.33
    K41-0858569.96.31.3969.22×5.33
    K41-0909074.96.31.3972.40×5.33
    K41-090/19069.58.11.81268.00×6.99
    K41-0959579.96.31.3978.74×5.33
    K41-10010084.96.31.3981.92×5.33
    K41-11011094.96.31.3991.44×5.33
    K41-11511599.96.31.3997.80×5.33
    K41-120120104.96.31.39104.14×5.33
    K41-125125109.96.31.39107.32×5.33
    K41-130130109.58.11.812108.00×7.00
    K41-130/1130114.96.31.39113.67×5.33
    K41-135135114.58.11.812113.67×6.99
    K41-135/1135119.96.31.39117.48×5.33
    K41-140140124.96.31.39123.80×5.33
    K41-150150134.96.31.39133.35×5.33
    K41-160160144.96.31.39142.24×5.33
    K41-160/1160139.58.11.812135.90×6.99
    K41-165165149.96.31.39146.05×5.33
    K41-170170154.96.31.39151.77×5.33
    K41-175175159.96.31.39158.12×5.33
    K41-180180164.96.31.39164.47×5.33
    K41-180/1180159.58.11.812158.12×6.99
    K41-190190174.96.31.39170.82×5.33
    K41-200200179.58.11.812177.17×6.99
    K41-205205184.58.11.812183.52×6.99
    K41-210210189.58.11.812187.30×6.99
    K41-215215194.58.11.812193.70×6.99
    K41-220220199.58.11.812196.22×6.99
    K41-225225204.58.11.812202.57×6.99
    K41-230230209.58.11.812208.92×6.99
    K41-240240219.58.11.812215.27×6.99
    K41-250250229.58.11.812227.97×6.99
    K41-2602602368.11.814234.32×6.99
    K41-2702702468.11.814240.67×6.99
    K41-2802802568.11.814253.57×6.99
    K41-2902902668.11.814259.70×6.99
    K41-3003002768.11.814272.40×6.99
    K41-3203202968.11.814291.47×6.99
    K41-3303303068.11.814304.17×6.99
    K41-3403403168.11.814310.50×6.99
    K41-3503503268.11.814316.87×6.99
    K41-3603603368.11.814329.57×6.99
    K41-3703703468.11.814342.27×6.99
    K41-3803803568.11.814354.90×6.99
    K41-4004003768.11.814367.67×6.99
    K41-4204203968.11.814393.07×6.99
    K41-4504504268.11.814417.96×6.99
    K41-4604604368.11.814456.06×6.99
    K41-4804804568.11.814456.06×6.99
    K41-5005004768.11.814468.76×6.99
    K41-5205204968.11.814494.16×6.99