Screwed Type Malleable Cast iron Pipe Fittings - Class I Nipples and Reducing Nipples
JIS B 2301 (A15) - 2013 螺纹型可锻铸铁管件 - 外丝接头及异径外丝接头
See all versions and complete specifications: Screwed Type Malleable Cast iron Pipe Fittings - Class I Nipples and Reducing Nipples — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | k_nominal |
|---|---|---|---|---|---|---|
| 1 | 92 | / | / | 37 | / | 120 |
| 1/2 | 60 | / | / | 23 | 54 | / |
| 1/4 | 42 | / | / | 16 | 26 | / |
| 1/8 | 34 | / | / | 12 | 17 | / |
| 3/4 |
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| 73 |
| / |
| / |
| 28 |
| / |
| 80 |
| 3/8 | 52 | / | / | 20 | 38 | / |
| 1-1/4 | 104 | / | / | 42 | / | 145 |
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