Seal Size ( d ) d3 d6 d7 L1 L3 f 14 25 21 27 35.0 10.0 6 16 27 23 27 35.0 10.0 6 18 33 29 33 37.5 11.5 7 20 35 29 35 37.5 11.5 7 22 37 31 37 37.5 11.5 7 24 39 33 39 40.0 11.5 8 25 40 34 40 40.0 11.5 8 28 43 37 43 42.5 11.5 8 30 45 39 45 42.5 11.5 8 32 47 42 48 42.5 11.5 8 33 48 42 48 42.5 11.5 8 35 50 44 50 42.5 11.5 8 38 55 49 56 45.0 14.0 8 40 57 51 58 45.0 14.0 8 43 60 54 61 45.0 14.0 8 45 62 56 63 45.0 14.0 8 48 65 59 66 45.0 14.0 8 50 67 62 70 47.5 15.0 8 53 70 65 73 47.5 15.0 8 55 72 67 75 47.5 15.0 8 58 79 70 78 52.5 15.0 9 60 81 72 80 52.5 15.0 9 63 84 75 83 52.5 15.0 9 65 86 77 85 52.5 15.0 9 68 89 81 90 52.5 18.0 9 70 91 83 92 60.0 18.0 9 75 99 88 97 60.0 18.0 10 80 104 95 105 60.0 18.2 10

Standard  Materials    Stationary Rin(Carbon/SiC/TC)     Rotary Ring(SiC/TC/Carbon)    Secondary Seal (VITON/PTFE+VITON)    Spring & Other Parts (SUS304/SUS316)  * Other Configuration of materials also available on  request                            Operating  Conditions    Max.  Pressure               :    ≤ 1.6  MPa    Temperature  Range     :    -30 ℃～ + 200 ℃    Max. Rubbing Speed    :    ≤ 20  m/s   * ( Depend  on  combination  of  materials )