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HUNGER GDSA PISTON SEAL

    GDSA PISTON SEAL

    The slide ring seal for plunger type GD2000S is used for applications where low friction is required.
    Due to its radial pressure loading arrangement, it reacts faster to pressure build up than conventional seals.

    The seal consists of an elastic ring of NBR, a slide ring made of abrasion-resistant PTFE-Bronze-Compound
    which acts as the sealing ring and a lateral POM support ring.

    Materials
     Elastic RingSlide Ring 
    StandardNBRPTFE-Bronze 
    Alternative (on request)FKM, NBR-TT,
    H-NBR, EPDM
    PTFE-Compounds, Engineering Plastics 
    Application Range
     Pressure [bar]Temperature Range [°C]Sliding Speed [m/s]
    Standard360-30 … +1001
    Design Hints Surface Finish
    Surface QualitySurface Hardness
     Ra [µm]Rt [µm][HRC]
    Sliding Surfaces0.1 – 0.3≤ 1.5> 40
    Groove Base0.8≤ 6.3
    Groove Sides3.2≤ 15

    SIZE

    Ddbb1eRef. Number
    105,11,702,2478737
    127,11,702,2475998
    168,52,703,2476209
    1611,11,702,24400657
    1810,52,703,2475999
    2012,52,703,2478736
    2113,52,703,24403863
    2214,52,703,2475923
    2315,52,703,24403994
    2517,52,703,2478735
    3022,52,703,2478339
    32213,704,2764334
    3224,52,703,24403566
    3426,52,703,2475280
    40293,704,2771796
    44333,704,2738965
    45343,704,27414706
    4638,52,703,24421733
    5034,55,806,37414528
    50393,704,2739538
    55443,704,2771092
    56453,704,27401718
    5648,52,703,2478144
    60493,704,2775466
    6347,55,806,3771610
    63523,704,2772698
    6448,55,806,37416513
    65543,704,2771743
    6557,52,703,2471375
    7054,55,806,37411630
    70593,704,2738634
    73623,704,27404013
    7559,55,806,37421126
    75643,704,2777706
    76653,704,2737495
    80597,608,110402190
    8064,55,806,3771667
    80693,704,2738227
    8266,55,806,37403691
    85647,608,11076123
    8569,55,806,3775369
    90697,608,110401355
    9074,55,806,3775467
    90793,704,2771374
    9579,55,806,37413554
    100797,608,11036593
    10084,55,806,3770271
    10589,55,806,37411967
    110897,608,11071515
    11094,55,806,3773569
    115947,608,11078765
    120104,55,806,3771271
    1251047,608,11076607
    125109,55,806,3773931
    130114,55,806,3775370
    1401197,608,11073932
    1451247,608,11077577
    145129,55,806,3738228
    1501297,608,11039392
    1551347,608,110404233
    1601397,608,11071254
    1601493,704,27403347
    1651447,608,11074592
    1701497,608,11073270
    180155,57,608,112410074
    1801597,608,11071358
    180165,55,806,37419352
    185160,57,608,110412337
    1851647,608,110401240
    1951747,608,110401274
    2001797,608,11037903
    2101897,608,11063381
    2151947,608,11036982
    2201997,608,11037560
    2252047,608,11037490
    2302097,608,11038543
    2402197,608,11076805
    2452247,608,11077636
    250225,57,608,110413585
    2502297,608,11037475
    2602397,608,11038704
    2652447,608,11075376
    270245,57,608,11076956
    2702497,608,11063395
    2752547,608,11039140
    280255,57,608,110409523
    2802597,608,11071709
    2902697,608,11077637
    3002797,608,11038193
    3102897,608,11078618
    320295,57,608,11075375
    3202997,608,11073933
    330305,57,608,11072500
    340315,57,608,11076806
    350325,57,608,11075424
    355330,57,608,11037491
    360335,57,608,11064690
    370345,57,608,110415130
    380355,57,608,11077663
    390365,57,608,110401866
    400375,57,608,11071869
    410385,57,608,11074080
    420395,57,608,110415598
    430405,57,608,11075092
    440415,57,608,110409828
    450425,57,608,11039877
    480455,57,608,110422617
    510485,57,608,110415128
    520495,57,608,110418846
    545520,57,608,11037492
    550525,57,608,110404610
    560535,57,608,110416552
    580555,57,608,110414893
    630605,57,608,110403435
    6806529,009,515409951
    680655,57,608,110422619
    7507229,009,515413598
    7607329,009,515409257
    7707429,009,515402742
    8808529,009,515409255
    8908629,009,515423838
    110010729,009,515411642
    1560152213,0013,815407545
    1746170813,0013,815407562