Profiles (Left section)
Service range
| Standard Material | |||
| Material codes | Pressure MPa {kgf/㎠} | Max. speed (m/s) |
Temperature
range (℃) |
| NBR+PVC(RD902)～Φ610 NBR+PVC(RD903)Φ650～ |
1 {10} | 1 | ー10～70 |
Characteristics
AL-Packings are L-shaped packings applicable to large cylinders of φ150 mm or over.
Remarks
- ●Excessive deformation of the packing and storage may result in residual strain, making it difficult to fit.
- ●It may be difficult to install and strain may remain if the packings are excessively deformed and stored. Please be careful for the storage.
- ●Packings should be installed in the direction specified on the above schematic.
- ※JIS standard sequence of surface roughness symbols refer to HERE.
Dimension table
| Packings & Groove dimensions (Unit：mm) | Part No. | |||||||
|---|---|---|---|---|---|---|---|---|
| D | d | d1 | H | t | C | r | L | Standard （RD902）（RD903） |
| 150 | 80 | 79 | 18 | 5 | 133 | 3 | 10 | ALH-150-3* |
| 152.5 | 102 | 101 | 20 | 5 | 136 | 3 | 10 | ALH-152.5-3* |
| 160 | 71 | 70 | 20 | 5 | 143 | 3 | 10 | ALH-160-1* |
| 165 | 100 | 99 | 20 | 5 | 148 | 3 | 10 | ALH-165-1* |
| 170 | 120 | 119 | 20 | 5 | 153 | 3 | 10 | ALH-170-3* |
| 175 | 125 | 124 | 20 | 5 | 158 | 3 | 10 | ALH-175-1* |
| 195 | 130 | 129 | 20 | 5 | 178 | 3 | 10 | ALH-195-1* |
| 200 | 100 | 99 | 20 | 5 | 186 | 3 | 10 | ALH-200-5* |
| 200 | 123 | 122 | 20 | 5 | 180 | 3 | 10 | ALH-200-1* |
| 200 | 130 | 129 | 20 | 5 | 180 | 3 | 10 | ALH-200-2* |
| 203 | 134 | 133 | 20 | 5 | 183 | 3 | 10 | ALH-203-1* |
| 210 | 140 | 139 | 22 | 5.5 | 189 | 3 | 10 | ALH-210-1* |
| 220 | 154 | 153 | 20 | 5 | 200 | 3 | 10 | ALH-220-1* |
| 230 | 160 | 159 | 20 | 5 | 210 | 3 | 10 | ALH-230-1* |
| 240 | 175 | 174 | 20 | 5 | 220 | 3 | 10 | ALH-240-1* |
| 250 | 171 | 170 | 22 | 5.5 | 229 | 3 | 10 | ALH-250-2* |
| 254 | 188 | 187 | 22 | 5.5 | 230 | 3 | 10 | ALH-254-1* |
| 255 | 125 | 124 | 22 | 5.5 | 231 | 3 | 10 | ALH-255-1* |
| 265 | 170 | 169 | 22 | 5.5 | 242 | 3 | 10 | ALH-265-1* |
| 280 | 182 | 181 | 22 | 5.5 | 257 | 3 | 10 | ALH-280-4* |
| 280 | 200 | 199 | 22 | 5.5 | 257 | 3 | 10 | ALH-280-1* |
| 280 | 221 | 220 | 22 | 5.5 | 257 | 3 | 10 | ALH-280-2* |
| 300 | 201 | 200 | 22 | 5.5 | 277 | 3 | 10 | ALH-300-1* |
| 305 | 238 | 236 | 22 | 5.5 | 282 | 3 | 10 | ALH-305-2* |
| 305 | 238 | 236 | 27 | 5.5 | 282 | 3 | 10 | ALH-305-1* |
| 310 | 216 | 215 | 22 | 5.5 | 288 | 3 | 10 | ALH-310-1* |
| 320 | 201 | 200 | 22 | 5.5 | 297 | 3 | 10 | ALH-320-3* |
| 320 | 261 | 259 | 22 | 5.5 | 297 | 3 | 10 | ALH-320-1* |
| 320 | 261 | 259 | 25 | 5.5 | 297 | 3 | 10 | ALH-320-2* |
| 340 | 273 | 271 | 22 | 5.5 | 317 | 3 | 10 | ALH-340-1* |
| 356 | 289 | 287 | 22 | 5.5 | 333 | 3 | 10 | ALH-356-1* |
| 360 | 301 | 299 | 22 | 5.5 | 337 | 3 | 10 | ALH-360-2* |
| 365 | 306 | 304 | 25 | 5.5 | 342 | 3 | 10 | ALH-365-1* |
| 380 | 316 | 314 | 22 | 5.5 | 357 | 3 | 10 | ALH-380-2* |
| 380 | 321 | 319 | 25 | 5.5 | 357 | 3 | 10 | ALH-380-1* |
| 400 | 341 | 339 | 25 | 5.5 | 377 | 3 | 10 | ALH-400-1* |
| 406 | 340 | 338 | 22 | 5.5 | 383 | 3 | 15 | ALH-406-1* |
| 440 | 381 | 379 | 25 | 5.5 | 417 | 3 | 15 | ALH-440-1* |
| 460 | 400 | 398 | 22 | 5.5 | 440 | 3 | 15 | ALH-460-1* |
| 480 | 421 | 418 | 25 | 5.5 | 457 | 3 | 15 | ALH-480-1* |
| 520 | 460 | 457 | 25 | 5.5 | 494 | 3 | 15 | ALH-520-1* |
| 540 | 466 | 463 | 25 | 5.5 | 514 | 3 | 15 | ALH-540-1* |
| 560 | 501 | 498 | 25 | 5.5 | 534 | 3 | 15 | ALH-560-1* |
| 570 | 420 | 417 | 25 | 5.5 | 544 | 3 | 15 | ALH-570-2* |
| 600 | 530 | 527 | 30 | 8 | 574 | 5 | 15 | ALH-600-1* |
| 610 | 536 | 533 | 30 | 8 | 584 | 5 | 15 | ALH-610-1* |
| 650 | 575 | 572 | 30 | 8 | 620 | 5 | 15 | ALH-650-1* |
| 700 | 627 | 623 | 30 | 8 | 676 | 5 | 15 | ALH-700-1* |
| 800 | 727 | 723 | 30 | 8 | 770 | 5 | 15 | ALH-800-1* |
| 900 | 841 | 836 | 30 | 8 | 870 | 5 | 15 | ALH-900-1* |
| 950 | 891 | 886 | 30 | 8 | 920 | 5 | 15 | ALH-950-1* |
| 1000 | 941 | 936 | 30 | 8 | 970 | 5 | 20 | ALH-1000-1* |
| 1060 | 1001 | 995 | 30 | 8 | 1030 | 5 | 20 | ALH-1060-1* |
| 1470 | 1410 | 1402 | 30 | 8 | 1440 | 5 | 20 | ALH-1470-1* |
- ★Orders and inquiries are acceptable by part numbers. Part numbers marked ※ have been changed each part numbers. Please check HERE for the previous part number.
- ★Part numbers in blue letters are the products in stock.
- ★Packings with the part numbers in light Italic require the confirmation of their availability prior to ordering. These items are subject to the abolishment without notice. Reclamation of an abolished product requires producing the new tooling at your expense.
- ★Packings are adequately packaged for the optimum storage. Refer to Cautions for the handling and storage.
- ★Performance and material tests on packing and seals are also available. Please contact us for more information.
Technical information
TECHNICAL INFORMATION