Non-metallic Flat Gaskets for Use with Steel Pipe Flanges - Type RF、RF-E
HG /T 20627 (RF/RF-E) - 2009 钢制管法兰用非金属垫片 - 突面法兰用 RF 和 RF-E 型垫片
See all versions and complete specifications: Non-metallic Flat Gaskets for Use with Steel Pipe Flanges - Type RF、RF-E — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|
| 15 | 3/4 | 66.5 | 1.5 | 27 | 56 | 66.5 | 3 |
| 20 | 1-1/4 | 82.5 | 1.5 | 43 | 75 | 82.5 | 3 |
| 25 | 2 | 111 | 1.5 | 61 | 104.5 | 111 | 3 |
| 32 | 3 | 148.5 | 1.5 | 89 | 136.5 | 148.5 | 3 |
| 40 | 5 | 240 | 1.5 | 140 | 196 | 215 | 3 |
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| 50 |
| 8 |
| 319 |
| 1.5 |
| 220 |
| 278.5 |
| 306 |
| 3 |
| 65 | 10 | 399 | 1.5 | 273 | 338 | 360.5 | 3 |
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