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Kintowe DF754 double acting piston seal is a compact low friction seal for light to medium duty hydraulic cylinders. As standard, it comprises a tough , wear resistant thermoplastic elastomer face ,which is pre-loaded by an O-ring . The housing width allows a narrow width piston to be used , but it is recommended that an adequate bearing is mounted on one or both sides of the seal. Kintowe DFG fluorocarbon guide belt and PFC high strength laminated phenolic guide ring for specific dimensions please refer to the << Kintowe polytetrafluoroethylene material Products>> and <<Kintowe composite material Products>> catalogue.
●Low breakout and operating friction levels
●Excellent wear resistance
●Compatible with most hydraulic fluids
●More tolerance to contamination than common PTFE equivalents
●Operates on a wide range of surface finishes
●Rapid recovery of face after assembly, Unlike common PTFE surface rings, it dosen’t need to be remolded.
●Ideal for use Kintowe DFG belt & PFC guide ring
ФD1 | Фd1 | L1 | O-Ring | PART No. | ФD1 | Фd1 | L1 | O-Ring | PART No. | |
15 | 7.5 | 3.2 | 7.59*2.62 | DF7540150 | 80 | 69 | 4.2 | 69.44*3.53 | DF7540801 | |
16 | 8.5 | 3.2 | 7.59*2.62 | DF7540160 | 85 | 69.5 | 6.3 | 69.22*5.33 | DF7540850 | |
20 | 12.5 | 3.2 | 12.37*2.62 | DF7540200 | 90 | 74.5 | 6.3 | 72.39*5.33 | DF7540900 | |
25 | 17.5 | 3.2 | 17.12*2.62 | DF7540250 | 95 | 84 | 4.2 | 82.14*3.53 | DF7540950 | |
28 | 20.5 | 3.2 | 20.29*2.62 | DF7540280 | 95 | 79.5 | 6.3 | 78.74*5.33 | DF7540951 | |
30 | 22.5 | 3.2 | 21.89*2.62 | DF7540300 | 100 | 84.5 | 6.3 | 85.09*5.33 | DF7541000 | |
32 | 24.5 | 3.2 | 23.47*2.62 | DF7540320 | 105 | 89.5 | 6.3 | 88.27*5.33 | DF7541050 | |
35 | 27.5 | 3.2 | 26.64*2.62 | DF7540350 | 110 | 94.5 | 6.3 | 94.62*5.33 | DF7541100 | |
36 | 28.5 | 3.2 | 28.24*2.62 | DF7540360 | 115 | 94 | 8.1 | 91.44*6.99 | DF7541150 | |
40 | 32.5 | 3.2 | 31.42*2.62 | DF7540400 | 115 | 99.5 | 6.3 | 97.79*5.33 | DF7541151 | |
42 | 31 | 4.2 | 29.74*3.53 | DF7540420 | 120 | 104.5 | 6.3 | 104.14*5.33 | DF7541200 | |
45 | 34 | 4.2 | 32.92*3.53 | DF7540450 | 125 | 109.5 | 6.3 | 107.32*5.33 | DF7541250 | |
50 | 34.5 | 6.3 | 34.29*5.33 | DF7540500 | 130 | 109 | 8.1 | 107.32*6.99 | DF7541300 | |
50 | 39 | 4.2 | 37.69*3.53 | DF7540501 | 130 | 114.5 | 6.3 | 113.67*5.33 | DF7541301 | |
55 | 39.5 | 6.3 | 37.47*5.33 | DF7540550 | 135 | 114 | 8.1 | 113.67*6.99 | DF7541350 | |
55 | 44 | 4.2 | 44.04*3.53 | DF7540551 | 140 | 119 | 8.1 | 116.84*6.99 | DF7541400 | |
60 | 44.5 | 6.3 | 43.82*5.33 | DF7540600 | 140 | 124.5 | 6.3 | 123.19*5.33 | DF7541401 | |
60 | 49 | 4.2 | 47.22*3.53 | DF7540601 | 150 | 129 | 8.1 | 129.54*6.99 | DF7541500 | |
63 | 47.5 | 6.3 | 46.99*5.33 | DF7540630 | 160 | 139 | 8.1 | 139.07*6.99 | DF7541600 | |
63 | 50 | 6.3 | 50.17*5.33 | DF7540631 | 165 | 144 | 8.1 | 142.24*6.99 | DF7541650 | |
63 | 52 | 4.2 | 50.39*3.53 | DF7540632 | 170 | 149 | 8.1 | 148.59*6.99 | DF7541700 | |
65 | 49.5 | 6.3 | 50.17*5.33 | DF7540650 | 180 | 159 | 8.1 | 158.12*6.99 | DF7541800 | |
65 | 52 | 6.3 | 50.17*5.33 | DF7540651 | 190 | 169 | 8.1 | 164.47*6.99 | DF7541900 | |
65 | 54 | 4.2 | 53.57*3.53 | DF7540652 | 200 | 179 | 8.1 | 177.17*6.99 | DF7542000 | |
70 | 54.5 | 6.3 | 53.34*5.33 | DF7540700 | 210 | 189 | 8.1 | 189.87*6.99 | DF7542100 | |
70 | 59 | 4.2 | 56.74*3.53 | DF7540701 | 225 | 204 | 8.1 | 202.57*6.99 | DF7542250 | |
75 | 59.5 | 6.3 | 59.69*5.33 | DF7540750 | 230 | 209 | 8.1 | 202.57*6.99 | DF7542300 | |
75 | 64 | 4.2 | 63.09*3.53 | DF7540751 | 240 | 219 | 8.1 | 215.27*6.99 | DF7542400 | |
80 | 64.5 | 6.3 | 62.87*5.33 | DF7540800 | 250 | 229 | 8.1 | 227.97*6.99 | DF7542500 | |
300 | 279 | 8.1 | 278.77*6.99 | DF7543000 |