|
公称通径 Nominal Diameter |
螺纹长度 Length of Thread |
方头管塞 Square Head Plug |
圆头管塞 Round Head Plug |
六角头管塞和接头 Hex Head Plug and Bushing |
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|
方头高度 Height of Square |
平面宽度 Width Of Flats |
圆头直径 Diameter of Round Head |
全长 Length |
平面宽度 Width Of Flats |
六角头高度 Hex Head Height |
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| DN | NPS | L2min | Bmin | Cmin | D | Lmin | S | Kmin | Hmin |
| 6 | 1/8 | 9.5 | 6 | 7.0 | 10 | 35 | 11.0 | - | 6 |
| 8 | 1/4 | 11.0 | 6 | 9.5 | 13 | 41 | 16.0 | 3 | 6 |
| 10 | 3/8 | 12.5 | 8 | 11.0 | 17 | 41 | 17.5 | 4 | 8 |
| 15 | 1/2 | 14.5 | 10 | 14.5 | 21 | 44 | 22.0 | 5 | 8 |
| 20 | 3/4 | 16.0 | 11 | 16.0 | 27 | 44 | 27.0 | 6 | 10 |
| 25 | 1 | 19.0 | 13 | 20.5 | 33 | 51 | 35.0 | 6 | 10 |
| 32 | 1.1/4 | 20.5 | 14 | 24.5 | 43 | 51 | 44.5 | 7 | 14 |
| 40 | 1.1/2 | 20.5 | 16 | 28.5 | 48 | 51 | 51.0 | 8 | 16 |
| 50 | 2 | 22.0 | 17 | 33.5 | 60 | 64 | 63.5 | 9 | 17 |
| 65 | 2.1/2 | 27.0 | 19 | 38.0 | 73 | 70 | 76.0 | 10 | 19 |
| 80 | 3 | 28.5 | 21 | 43.0 | 89 | 70 | 89.0 | 10 | 21 |
| 100 | 4 | 32.0 | 25 | 63.5 | 114 | 76 | 117.5 | 13 | 25 |
