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PARKER C1 PNEUMATIC SEAL

    Pneumatic Seal C1

    The profile C1 rod seal meets the requirements of the manufacturers of hydraulic and pneumatic equipment for seals with the smallest possible housings. Although crosssections and heights are very small, the sealing performance is excellent. Extremely low friction is experienced because of the short contact of the sealing surface area. Back-up rings or brackets are not required because of the special design. Use in pneumatic equipment is only possible when consistent supply of lubricant such as oiled air is assured. For installation in non-lubricated pneumatic systems (dry air) we recommend our profile E5 which fits into the same housings.

    • Good wear resistance.
    • Easy installation.
    • High temperature resistance in case of suitable compound selection.
    • Excellent media resistance in case of suitable compound selection.
    • Suitable compounds available for special requirements of the chemical process industry.
    • Suitable compounds available for special requirements of the food processing industry.
    • Installation in closed and undercut housings.

    Range of application
    The profile C1 rod seal is especially recommended for plungers, piston rods, stems and valve lifters as well as for slowly operating pneumatic rotors (v ≤ 0,2 m/s).
    Operating pressure 1)
    Hydraulics≤ 160 bar
    Pneumatics≤ 16 bar
    Rotary transmissions≤ 20 bar
    Operating temperature
    Hydraulics-35 °C to +100 °C
    Pneumatics-35 °C to +80 °C
    Sliding speed
    Hydraulics≤ 0.5 m/s
    Pneumatics≤ 1 m/s
    Rotary transmissions≤ 0.2 m/s
    Recommendation for rotary transmissions: P × v ≤ 3 (Definition see catalogue „Hydraulic Seals“, chapter „Rotary Seals“, introduction).

    Installation
    The profile C1 rod seals are manufactured over-sized on the external diameters in relation to the nominal dimensions. This ensures the required tight fit. Only after installation the sealing lip diameter will show the desired dimensions. Profile C1 can easily be snapped into the grooves. When choosing a seal for a particular diameter, it is best to select the one with the largest possible cross-section.

    d,D,H,L,
    273.54
    3733.5
    394.55
    31055.5
    4833.5
    493.54
    4104.24.7
    4124.55
    4125.56
    4145.86.3
    4.5833.5
    592.53
    51044.5
    5124.55
    61033.5
    6124.24.7
    61355.5
    61577.5
    61655.5
    71344.5
    81444.5
    814.54.55
    8165.56
    81888.5
    9143.54
    9.31433.5
    9.518.577.5
    1013.62.32.7
    10153.54
    10164.55
    101666.5
    10185.56
    102077.5
    111744.5
    11184.55
    1218.54.55
    12194.55
    12205.56
    12.7519.23.84.3
    1317.52.83.3
    13.8225.56
    14193.54
    14204.85.3
    14225.56
    142588.5
    152255.5
    1622.54.55
    16235.56
    16245.56
    162677.5
    17255.56
    18254.55
    18255.56
    18265.56
    18.525.55.56
    202644.5
    20264.85.3
    20285.56
    202888.5
    203077.5
    203277.5
    22295.56
    22305.56
    23315.56
    24325.56
    25325.56
    25335.56
    253388.5
    253566.5
    253577.5
    25378.59.5
    25401011
    263677.5
    28365.56
    283877.5
    30385.56
    303888.5
    304077.5
    304288.5
    30428.59.5
    32405.56
    324277.5
    334377.5
    344477.5
    354388.5
    354577.5
    364677.5
    36501011
    384877.5
    404888.5
    405077.5
    40528.59.5
    425277.5
    445477.5
    455577.5
    465677.5
    475777.5
    485877.5
    505888.5
    506077.5
    50638.59.5
    50661112
    546477.5
    556577.5
    566677.5
    576777.5
    586877.5
    60728.59.5
    60801415
    637377.5
    63758.59.5
    63788.59.5
    64767.58
    65778.59.5
    68808.59.5
    70828.59.5
    75878.59.5
    75951415
    809077.5
    80928.59.5
    801001415
    85978.59.5
    851001011
    901028.59.5
    901101617
    951078.59.5
    10011077.5
    1001151011
    1051201011
    1051251213
    1101251011
    1101301415
    1151301011
    1201351011
    1201401415
    1251401011
    1251451213
    1301451011
    1351501011
    1401601415
    1451651314
    1501701415
    1551701011
    1601801415
    1601841516
    1701901415
    1701941516
    1802001415
    1902101415
    2002201415
    2002301516
    2102301415
    2252501415
    2352652122
    2402702021
    2602801415
    2602902122
    2803102021
    3203502021