Malleable Cast Iron Pipe Fittings - Type Size - Elbows 45°, Male and Female Elbows 45°
GB 3289.3 - 1982 可锻铁管路连接件型式尺寸 45°弯头 45°内外丝弯头
See all versions and complete specifications: Malleable Cast Iron Pipe Fittings - Type Size - Elbows 45°, Male and Female Elbows 45° — Full Specification Page
| Size | P | s_max | s_min |
|---|---|---|---|
| 6 | 1/4 | 17 | 23 |
| 8 | 1/2 | 21 | 31 |
| 10 | 1 | 29 | 42 |
| 15 | 1-1/2 | 37 | 51 |
| 20 | 2-1/2 | 49 | 71 |
| 25 | 3-1/2 | 60 | 85 |
| 32 | 5 | 74 | 110 |
| 40 | 6 | 82 |
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