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| 焊接式弯头(90°) | ||||
 | Size | L1 | D | R |
| 1/2″ | 19.5 | 12.7 | 19.05 | |
| 3/4″ | 28.5 | 19.1 | 28.5 | |
| 1″ | 38.1 | 25.4 | 38.1 | |
| 11/2″ | 57.2 | 38.1 | 57.2 | |
| 2″ | 76.2 | 50.8 | 76.2 | |
| 21/2″ | 95.3 | 63.5 | 95.3 | |
| 3″ | 114.3 | 76.2 | 114.3 | |
| 4″ | 152.4 | 101.6 | 152.4 | |
| 6″ | 228.6 | 152.4 | 228.6 | |
 | Size | L1 | D | R |
| 25 | 38.1 | 25.4 | 38.1 | |
| 38 | 57.2 | 38.1 | 57.2 | |
| 1 | 76.2 | 50.8 | 76.2 | |
| 63 | 95.2 | 63.5 | 95.3 | |
| 76 | 114.3 | 76.2 | 114.3 | |
| 102 | 152.4 | 101.6 | 152.4 | |
 | Size | L1 | D | R |
| 1″ | 33.5 | 25.4 | 33.5 | |
| 11/4″ | 38.0 | 32.0 | 38.0 | |
| 11/2″ | 48.5 | 38.1 | 48.5 | |
| 2″ | 60.5 | 50.8 | 60.5 | |
| 21/2″ | 83.5 | 63.5 | 83.5 | |
| 3″ | 88.5 | 76.2 | 88.5 | |
| 31/2″ | 103.5 | 89.0 | 103.5 | |
| 4″ | 127.0 | 101.6 | 127.0 | |
| 5″ | 190.5 | 127.0 | 190.5 | |
| 6″ | 228.6 | 152.4 | 228.6 | |
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