DSI
Description
None
* High resistance to gap extrusion.
* Particularly strong wear resistance.
* Insensitivity to shock loads and pressure peaks.
Application
None
Materials
PU (NOK U801)
TECHNICAL DATA
TECHNICAL DATA
| Temperature | -35°C/+100°C |
| Pressure | None 50 MPa |
| Speed | 1 m/s |
| Medias | None Mineral hydraulic oils |
MATERIALS
MATERIALS
PU
Polyurethane is a material that has the elastic properties of rubber. The proportion in its composition (diisocyanate, polyol, chain extender) is determined by its properties. This material is characterised by a strong mechanical resistance, good wear resistance, high elastic modulus, good flexibility and a very good ozone and oxidation resistance.
| Chemical resistance | Pure aliphatic hydrocarbons (propane, butane) Mineral oils and greases Silicone oils and greases Water up to +50°C |
|---|---|
| Compatibility issue | Ketones, esters, ethers, alcohols and glycols Hot water, steam, alkalis, amines and acids |
| Temperature range | -30°C/+90°C -30°C / +110°C with our PUHT (short term peak at 150°C) |
DIMENSION
DIMENSION
| Item | Internal Diameter (d) | Outside Diameter (D) | Height (t) | Height (H) |
|---|---|---|---|---|
| DSI-6.3 | 6.3 | 14.3 | 4.5 | 6 |
| DSI-8 | 8 | 16 | 4.5 | 6 |
| DSI-9 | 9 | 17 | 4.5 | 6 |
| DSI-10 | 10 | 18 | 4.5 | 6 |
| DSI-11.2 | 11.2 | 19.2 | 4.5 | 6 |
| DSI-12.5 | 12.5 | 20.5 | 4.5 | 6 |
| DSI-14 | 14 | 22 | 4.5 | 6 |
| DSI-15 | 15 | 23 | 4.5 | 6 |
| DSI-16 | 16 | 24 | 4.5 | 6 |
| DSI-18 | 18 | 26 | 4.5 | 6 |
| DSI-20 | 20 | 28 | 4.5 | 6 |
| DSI-22.4 | 22.4 | 30.4 | 4.5 | 6 |
| DSI-23.5 | 23.5 | 31.5 | 4.5 | 6 |
| DSI-25 | 25 | 33 | 4.5 | 6 |
| DSI-28 | 28 | 36 | 4.5 | 6 |
| DSI-30 | 30 | 38 | 5 | 6.5 |
| DSI-31.5 | 31.5 | 39.5 | 5 | 6.5 |
| DSI-35 | 35 | 43 | 5 | 6.5 |
| DSI-35.5 | 35.5 | 43.5 | 5 | 6.5 |
| DSI-40 | 40 | 48 | 5 | 6.5 |
| DSI-45 | 45 | 53 | 5 | 6.5 |
| DSI-45.5 | 45.5 | 53.5 | 5 | 6.5 |
| DSI-50 | 50 | 58 | 5 | 6.5 |
| DSI-53 | 53 | 61 | 5 | 6.5 |
| DSI-54.5 | 54.5 | 62.5 | 5 | 6.5 |
| DSI-55 | 55 | 63 | 5 | 6.5 |
| DSI-56 | 56 | 64 | 5 | 6.5 |
| DSI-60 | 60 | 68 | 5 | 6.5 |
| DSI-62 | 62 | 70 | 5 | 6.5 |
| DSI-63 | 63 | 71 | 5 | 6.5 |
| DSI-65 | 65 | 73 | 5 | 6.5 |
| DSI-67 | 67 | 75 | 5 | 6.5 |
| DSI-70 | 70 | 80 | 6 | 8 |
| DSI-71 | 71 | 81 | 6 | 8 |
| DSI-75 | 75 | 85 | 6 | 8 |
| DSI-76 | 76 | 86 | 6 | 8 |
| DSI-80 | 80 | 90 | 6 | 8 |
| DSI-85 | 85 | 95 | 6 | 8 |
| DSI-90 | 90 | 100 | 6 | 8 |
| DSI-95 | 95 | 105 | 6 | 8 |
| DSI-97 | 97 | 107 | 6 | 8 |
| DSI-100 | 100 | 110 | 6 | 8 |
| DSI-105 | 105 | 115 | 6 | 8 |
| DSI-106 | 106 | 116 | 6 | 8 |
| DSI-110 | 110 | 120 | 6 | 8 |
| DSI-112 | 112 | 122 | 6 | 8 |
| DSI-118 | 118 | 128 | 6 | 8 |
| DSI-120 | 120 | 130 | 6 | 8 |
| DSI-125 | 125 | 138 | 7 | 9.5 |
| DSI-130 | 130 | 143 | 7 | 9.5 |
| DSI-132 | 132 | 145 | 7 | 9.5 |
| DSI-140 | 140 | 153 | 7 | 9.5 |
| DSI-145 | 145 | 158 | 7 | 9.5 |
| DSI-150 | 150 | 163 | 7 | 9.5 |
| DSI-155 | 155 | 168 | 7 | 9.5 |
| DSI-160 | 160 | 173 | 7 | 9.5 |
| DSI-170 | 170 | 183 | 7 | 9.5 |
| DSI-175 | 175 | 188 | 7 | 9.5 |
| DSI-180 | 180 | 193 | 7 | 9.5 |
| DSI-185 | 185 | 198 | 7 | 9.5 |
| DSI-190 | 190 | 203 | 7 | 9.5 |
| DSI-199 | 199 | 212 | 7 | 9.5 |
| DSI-200 | 200 | 213 | 7 | 9.5 |
| DSI-204 | 204 | 217 | 7 | 9.5 |
| DSI-210 | 210 | 223 | 7 | 9.5 |
| DSI-215 | 215 | 228 | 7 | 9.5 |
| DSI-220 | 220 | 233 | 7 | 9.5 |
| DSI-224 | 224 | 237 | 7 | 9.5 |
| DSI-225 | 225 | 238 | 7 | 9.5 |
| DSI-230 | 230 | 243 | 7 | 9.5 |
| DSI-240 | 240 | 253 | 7 | 9.5 |
| DSI-250 | 250 | 263 | 7 | 9.5 |
| DSI-260 | 260 | 275 | 9 | 12 |
| DSI-270 | 270 | 285 | 9 | 12 |
| DSI-280 | 280 | 295 | 9 | 12 |
| DSI-290 | 290 | 305 | 9 | 12 |
| DSI-300 | 300 | 315 | 9 | 12 |