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PARKER OE PISTON SEAL

    OE Piston Seal

    Descriptions

    The double-acting piston sealing set profile OE consists of a PTFE piston sealing ring
    and an elastomer O-ring as a preloading element.
    Profile OE is particularly suitable for double-acting pistons in control cylinders, in servo-controlled systems, machine tools, quick acting and steering cylinders.
    The material combination of the slipper ring (PTFE) and the O-ring (elastomer) makes
    this product suitable for a wide range of applications, especially for aggressive media
    and/or high temperatures. Multiple compounds can alternatively be selected according to the individual application profile.

    Features

    • Good sealing performance in extremely
    small assembly conditions.
    • Can also be used for single-acting applications.
    • Excellent wear resistance.
    • Minimal break-away and dynamic friction and no stick-slip tendency ensures
    uniform motion even at low speeds.
    • Good energy efficiency due to low friction.
    • Assembly on one-part piston is possible.
    • Insensitive to pressure peaks.
    • High temperature resistance assured by
    suitable O-ring compound selection.
    • High extrusion resistance.
    • Adaptable to nearly all media thanks to
    high chemical resistance of the sealing
    ring and large O-ring compound selection.
    • Dimensions according to ISO 7425-1.
    • Short axial assembly length.
    • Installation in closed and undercut
    housings.
    • Available in diameters from 4 to
    3000 mm.
    • Additional sizes of machined products
    available on short notice.

    Range of application

    Operating pressure≤ 400 bar
    in case of reduced extrusion gap (H7/f7) and large cross sections≤ 600 bar
    Operating temperature-30 °C to +100 °C 1)
    Sliding speed≤ 4 m/s

    1) With deviation from standard temperature range, please contact our consultancyservice for adequate O-ring compound.
    Compounds

    Sealing ring: Polon® 052, modified PTFE + 40 % bronze.
    O-ring: N0674, NBR elastomer with approx. 70 Shore A.
    Installation
    This seal should only be used in combination with guiding elements (e.g. F3).

    Series
    no.
    Cross
    section
    O-ring
    cross
    section
    Recommended piston
    Ø range
    Groove
    width
    Groove
    depth
    Gap max.
    0–200 bar
    Gap max.
    200–400
    bar
    Radius
    max.
    (mm)D
    (mm)
    ≥         <
    L
    (mm)
    G
    (mm)
    e
    (mm)
    e
    (mm)
    R
    1
    (mm)
    210A1.788152.22.450.6- 0.40.4- 0.20.5
    210B2.6215403.23.650.8- 0.50.5- 0.30.5
    210C3.5340804.25.350.8- 0.50.5- 0.30.5
    210D5.33801336.37.551- 0.60.6- 0.40.9
    210E6.991333308.110.251- 0.60.6- 0.40.9
    210F6.993306708.1121.2- 0.70.7- 0.50.9
    210G8.467010009.513.651.4- 0.80.8- 0.60.9
    210H12100013.8191.4- 0.80.8- 0.60.9
    210K1.788152.22.50.6- 0.40.4- 0.20.5
    210L2.6215403.23.750.8- 0.50.5- 0.30.5
    210M3.5340804.25.50.8- 0.50.5- 0.30.5
    210N3.534080550.8- 0.50.5- 0.30.5
    210O5.33801336.37.751- 0.60.6- 0.40.9
    210P5.33801337.57.51- 0.60.6- 0.40.9
    210Q6.991333308.110.51- 0.60.6- 0.40.9
    210R6.993306708.112.251.2- 0.70.7- 0.50.9
    210S6.9913333010101.2- 0.70.7- 0.50.9
    210T6.9933067012.512.51.2- 0.70.7- 0.50.9
    210U10670100012.5151.4- 0.80.8- 0.60.9
    210V10670100015151.4- 0.80.8- 0.60.9
    210W14100020201.4- 0.80.8- 0.60.9
    SizeGrooveNo.O-ring
    Ø D
    (mm)
    Ø d
    (mm)
    L
    (mm)
    CS
    (mm)
    ID
    (mm)
    8083.12.22-0061.782.9
    100105.12.22-0081.784.47
    120127.12.22-0101.786.07
    150157.53.22-1092.627.59
    16016112.22-0131.7810.82
    160168.53.22-1092.627.59
    1801810.53.22-1102.629.19
    20020152.22-0151.7814
    2002012.53.22-1112.6210.77
    2202214.53.22-1132.6213.94
    2502517.53.22-1152.6217.12
    25025144.22-2073.5313.87
    250251552-2083.5315.47
    2802820.53.22-1162.6218.72
    3003022.53.22-1182.6221.89
    3203224.53.22-1192.6223.47
    32032214.22-2113.5320.22
    320322252-2123.5321.82
    3503527.53.22-1212.6226.64
    4004032.53.22-1242.6231.42
    40040294.22-2163.5328.17
    400403052-2173.5329.74
    42042314.22-2173.5329.74
    45045344.22-2193.5332.92
    48048374.22-2213.5336.09
    50050394.22-2223.5337.69
    5005034.56.32-3245.3334.29
    50050357.52-3245.3334.29
    52052414.22-2233.5340.87
    55055444.22-2243.5344.04
    60060494.22-2253.5347.22
    63063524.22-2263.5350.39
    6306347.56.32-3285.3346.99
    63063487.52-3285.3346.99
    65065544.22-2273.5353.57
    70070594.22-2283.5356.74
    80080694.22-2323.5369.44
    8008064.56.32-3335.3362.87
    8508569.56.32-3355.3369.22
    9009074.56.32-3365.3372.39
    9509579.56.32-3385.3378.74
    1000100894.22-2383.5388.49
    100010084.56.32-3395.3381.92
    105010589.56.32-3415.3388.27
    110011094.56.32-3435.3394.62
    115011599.56.32-3445.3397.79
    1200120104.56.32-3465.33104.14
    1250125109.56.32-3475.33107.32
    12501251048.16-3926.9999
    1250125105106-3926.9999
    1300130114.56.32-3495.33113.67
    13501351148.12-4256.99113.67
    14001401198.12-4266.99116.84
    14501451248.12-4286.99123.19
    15001501298.12-4296.99126.37
    15501551348.12-4316.99132.72
    1600160144.56.32-3585.33142.24
    16001601398.12-4336.99139.07
    160016013512.52-4316.99132.72
    16501651448.12-4346.99142.24
    17001701498.12-4366.99148.59
    17501751548.12-4376.99151.77
    18001801598.12-4386.99158.12
    18501851648.12-4396.99164.47
    19001901698.12-4396.99164.47
    19501951748.12-4406.99170.82
    2000200184.56.32-3665.33183.52
    20002001798.12-4416.99177.17
    200020017512.52-4406.99170.82
    21002101898.12-4426.99183.52
    22002201998.12-4446.99196.22
    23002302098.12-4456.99202.57
    24002402198.12-4466.99215.27
    25002502298.12-4476.99227.97
    2500250225.58.12-4476.99227.97
    26002602398.12-4476.99227.97
    27002702498.12-4486.99240.67
    28002802598.12-4496.99253.37
    29002902698.12-4506.99266.07
    30003002798.12-4516.99278.77
    31003102898.12-4516.99278.77
    32003202998.12-4526.99291.47
    3200320295.58.12-4526.99291.47
    3300330305.58.12-4536.99304.17
    3400340315.58.12-4536.99304.17
    3500350325.58.12-4546.99316.87
    3600360335.58.12-4556.99329.57
    3700370345.58.12-4566.99342.27
    3800380355.58.12-4576.99354.97
    3900390365.58.12-4576.99354.97
    4000400375.58.12-4586.99367.67
    400040037012.56-67210364
    4000400360206-89514359
    4100410385.58.12-4596.99380.37
    4200420395.58.12-4606.99393.07
    4300430405.58.12-4616.99405.26
    4400440415.58.12-4616.99405.26
    4500450425.58.12-4626.99417.96
    4600460435.58.12-4636.99430.66
    4700470445.58.12-4646.99443.36
    4800480455.58.12-4656.99456.06
    4900490465.58.12-4656.99456.06
    5000500475.58.12-4666.99468.76
    500050047012.56-82710470
    5200520495.58.12-4686.99494.16
    5500550525.58.12-4696.99506.86
    5700570545.58.12-4706.99532.26
    6000600575.58.12-4716.99557.66
    6200620595.58.12-4726.99582.68
    6400640615.58.12-4736.99608.08
    65006506229.58.4635
    70007006729.58.4660
    80008007729.58.4770
    90009008729.58.4888