K31

K31 heavy duty rod seal is designed for working at hydraulic rod applicaitions consisting of special geometry polyurethane seal, elastomer ring that works as an energizer at low pressures and thermoplastic backup ring for superior extrusion resistance.

Advantages

• Superior static and dynamic sealing effect
• Design providing good sealing performance at svariable pressure levels.
• Improved sealing gap thanks to the back-up ring
• Safely operating with the elastomer o-ring in long duration locking systems
• High wear resistance and compressive strength

Area of Application

• Mining industry
• Iron and steel industry
• Scrap metal presses
• Mobile machinery
• Marine hydraulics
Material
Code
Pressure
(max) bar
Temperature
(max) °C
Sliding Speed
(max)- m/s
NBR
PU
POM
NB7001
PU9401
PM9901
630
-30/+100
0.5

SELECT FILTER

  d (f8) D (H10) L (+0.2/-0) H C MATERIAL Kastaş CODE  
K31-025 25 35 8.3 7.3 5.5 PU9401 10016154
K31-030 30 40 11 10 5.5 PU9401 10016155
K31-030/1 30 40 8.3 7.3 5.5 PU9401 10016156
K31-031 31.75 38.1 7 6.35 3.5 PU9401 10016157
K31-031/1 31.75 41.28 7 6.35 5.5 PU9401 10016158
K31-035 35 50 10.5 9.5 6 PU9401 10016160
K31-038 38.1 47.63 7 6.35 5.5 PU9401 10016161
K31-038/1 38.1 50.8 10.5 9.53 5.5 PU9401 10016162
K31-040 40 55 10.5 9.5 6 PU9401 10016164
K31-040/1 40 50 8.3 7.3 5.5 PU9401 10016165
K31-040/2 40 55 12.4 11.4 6 PU9401 10016166
K31-040/3 40 52 9.6 8.6 5.5 PU9401 10016167
K31-044 44.45 57.15 10.5 9.52 5.5 PU9401 10016168
K31-044/1 44.45 53.98 7 6.35 5.5 PU9401 10016169
K31-044/2 44.45 53.98 10.5 9.53 5.5 PU9401 10016170
K31-045 45 60 12.4 11.4 6 PU9401 10016172
K31-050 50 65 12.4 11.4 6 PU9401 10016176
K31-050/1 50.8 60.32 10.5 9.52 5.5 PU9401 10016178
K31-050/2 50.8 63.5 10.5 9.53 5.5 PU9401 10016179
K31-050/3 50 60 8.3 7.3 5.5 PU9401 10016180
K31-055 55 70 12.4 11.4 6 PU9401 10016182
K31-055/1 55 68 14 13 5.5 PU9401 10016183
K31-056 56 71 12.4 11.4 6 PU9401 10016184
K31-057 57.15 69.85 10.5 9.52 5.5 PU9401 10016185
K31-057/1 57.15 66.67 10.5 9.53 5.5 PU9401 10016186
K31-060 60 75 12.4 11.4 6 PU9401 10016187
K31-060/1 60 73 14 13 5.5 PU9401 10016188
K31-060/2 60 72 9.6 8.6 5.5 PU9401 10016189
K31-063 63.5 76.2 10.5 9.52 5.5 PU9401 10016191
K31-063/1 63 75 9.6 8.6 5.5 PU9401 10016192
K31-063/2 63 78 12.4 11.4 6 PU9401 10016193
K31-063/3 63.5 73.02 10.5 9.53 5.5 PU9401 10016194
K31-065 65 78 11 10 5.5 PU9401 10016195
K31-065/1 65 80 10 9 6 PU9401 10016196
K31-069 69.85 82.55 10.5 9.52 5.5 PU9401 10016197
K31-070 70 85 12.4 11.4 6 PU9401 10016198
K31-070/1 70 83 11 10 5.5 PU9401 10016199
K31-070/2 70 85 10 9 6 PU9401 10016200
K31-070/3 70 80 13 12 5.5 PU9401 10016201
K31-070/4 70 85 11 10 6 PU9401 10016202
K31-070/5 70 82 9.6 8.6 5.5 PU9401 10016203
K31-075 75 88 11 10 5.5 PU9401 10016206
K31-075/1 75 90 10 9 6 PU9401 10016207
K31-076 76.2 92.08 14 12.7 6 PU9401 10016209
K31-076/2 76.2 88.9 10.5 9.52 5.5 PU9401 10016210
K31-080 80 95 12.4 11.4 6 PU9401 10016211
K31-080/1 80 93 11 10 5.5 PU9401 10016212
K31-080/2 80 95 10 9 6 PU9401 10016213
K31-082 82.55 95.25 10.5 9.52 5.5 PU9401 10016214
K31-085 85 100 11 10 6 PU9401 10016215
K31-085/1 85 105 16 15 6.5 PU9401 10016216
K31-085/2 85 97 9.6 8.6 5.5 PU9401 10016217
K31-088 88.9 101.6 10.5 9.52 5.5 PU9401 10016220
K31-088/1 88.9 104.77 14 12.7 6 PU9401 10016221
K31-090 90 105 12.4 11.4 6 PU9401 10016222
K31-090/1 90 105 11 10 6 PU9401 10016223
K31-090/2 90 110 18 17 6.5 PU9401 10016224
K31-090/3 90 110 15.5 14.5 6.5 PU9401 10016225
K31-090/4 90 100 13 12 5.5 PU9401 10016227
K31-090/5 90 105 16 15 6 PU9401 10016228
K31-090/6 90 105 15.5 14.5 6 PU9401 10016229
K31-095 95 110 11 10 6 PU9401 10016231
K31-095/1 95 115 16 15 6.5 PU9401 10016232
K31-100 100 120 15.5 14.5 6.5 PU9401 10016233
K31-100/1 100 115 11 10 6 PU9401 10016234
K31-100/2 100 120 15 14 6.5 PU9401 10016235
K31-100/4 100 115 16 15 6 PU9401 10016236
K31-101 101.6 114.3 15.8 14.28 5.5 PU9401 10016237
K31-101/1 101.6 117.47 15.8 14.27 6 PU9401 10016238
K31-101/2 101.6 114.3 10.5 9.53 5.5 PU9401 10016239
K31-105 105 120 13 12 6 PU9401 10016240
K31-105/1 105 125 15.5 14.5 6.5 PU9401 10016241
K31-105/2 105 120 15.5 14.5 6 PU9401 10016242
K31-107 107.95 120.65 15 13.6 5.5 PU9401 10016244
K31-110 110 130 13 12 6.5 PU9401 10016245
K31-110/1 110 125 13 12 6 PU9401 10016246
K31-110/2 110 130 15.5 14.5 6.5 PU9401 10016247
K31-114 114.3 127 15.8 14.28 5.5 PU9401 10016250
K31-114/1 114.3 133.35 17.5 15.87 6.5 PU9401 10016251
K31-115 115 135 15.5 14.5 6.5 PU9401 10016252
K31-115/1 115 130 16 15 5.5 PU9401 10016253
K31-120 120 140 13 12 6.5 PU9401 10016255
K31-120/2 120 140 15.6 14.6 6.5 PU9401 10016258
K31-125 125 145 15.5 14.5 6.5 PU9401 10016259
K31-127 127 146.05 17.5 15.88 6.5 PU9401 10016262
K31-130 130 150 15.5 14.5 6.5 PU9401 10016263
K31-135 135 155 14.6 13.6 6.5 PU9401 10016266
K31-139 139.7 152.4 15.8 14.28 5.5 PU9401 10016269
K31-140 140 160 15.5 14.5 6.5 PU9401 10016270
K31-145 145 165 16 15 6.5 PU9401 10016272
K31-150 150 160 15.5 14.5 5.5 PU9401 10016274
K31-150/1 150 170 15.5 14.5 6.5 PU9401 10016275
K31-152 152.4 171.45 17.5 15.88 6.5 PU9401 10016277
K31-160 160 175 15.5 14.5 6 PU9401 10016279
K31-160/2 160 177 16 15 6 PU9401 10016280
K31-160/3 160 180 15.6 14.6 6.5 PU9401 10016281
K31-170 170 185 15.5 14.5 6 PU9401 10016282
K31-180 180 205 19.2 18.2 8 PU9401 10016283
K31-180/1 180 195 15.5 14.5 6 PU9401 10016284
K31-180/2 180 200 15.6 14.6 6.5 PU9401 10016285
K31-185 185 205 19.5 18.5 6.5 PU9401 10016286
K31-190 190 205 15.5 14.5 6 PU9401 10016288
K31-200 200 220 15.6 14.6 6.5 PU9401 10016289
K31-210 210 230 15.5 14.5 6.5 PU9401 10016290
K31-210/1 210 235 19 18 8 PU9401 10016291
K31-220 220 245 20 19 8 PU9401 10016293
K31-230 230 250 16 15 6.5 PU9401 10016296
K31-230/1 230 250 15.5 14.5 6.5 PU9401 10016297
K31-235 235 255 16 15 6.5 PU9401 10016299
K31-240 240 260 16 15 6.5 PU9401 10016300
K31-240/1 240 260 15.5 14.5 6.5 PU9401 10016301
K31-280 280 300 15.5 14.5 6.5 PU9401 10016307
K31-290 290 315 20 19 8 PU9401 10016309
K31-295 295 315 17.4 16.4 6.5 PU9401 10016311
K31-300 300 320 15.5 14.5 6.5 PU9401 10016312
K31-340 340 365 20 19 8 PU9401 10016315