Covered Serrated Metal Gaskets for use with Steel Pipe Flanges - B
HG /T 20611 (B) - 2009 钢制管法兰用具有覆盖层的齿形组合垫 - 带整体对中环型
See all versions and complete specifications: Covered Serrated Metal Gaskets for use with Steel Pipe Flanges - B — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 26 | 2 | 4 | 51 | 51 | 42 | 42 | 61 | 61 | 51 | 61 |
| 15 | 36 | 2 | 4 | 71 | 71 | 52 | 52 | 82 | 82 | 71 | 82 |
| 20 | 53 | 2 | 4 | 92 | 92 | 69 | 69 | 103 | 103 | 92 | 103 |
| 25 | 81 | 2 | 4 | 127 | 127 | 100 |
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| 100 |
| 144 |
| 144 |
| 127 |
| 138 |
| 32 | 118 | 2 | 4 | 168 | 168 | 138 | 138 | 180 | 180 | 162 | 174 |
| 40 | 170 | 2 | 4 | 224 | 224 | 190 | 190 | 257 | 257 | 218 | 247 |
| 50 | 270 | 2 | 4 | 340 | 352 | 290 | 300 | 391 | 388 | 329 | 364 |
| 65 | 320 | 2 | 4 | 400 | 417 | 340 | 356 | 458 | 458 | 384 | 424 |
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