产品规格
DNR板的规格 | 外径 | 内径 | 小孔内径 | 均布小孔位置(L) |
(D1) | (D2) | (d 1) | ||
DNR-100 | 110 | 106 | 4-Ф20 | 17 |
DNR-125 | 136.1 | 131 | 4-Ф20 | 17 |
DNR-150 | 161.5 | 157 | 4-Ф23 | 22.5 |
DNR-175 | 187 | 182 | 8-Ф23 | 25.5 |
DNR-200 | 212.6 | 208 | 8-Ф25 | 33 |
DNR-250 | 263.7 | 259 | 8-Ф23 | 33 |
DNR-300 | 314.8 | 310 | 8-Ф25 | 38.3 |
DNR-340 | 351 | 347 | 8-Ф23 | 36 |
DNR-390 | 402 | 398 | 8-Ф23 | 41 |
公差 | ±2 | ±1 | 0.1 | ±0.1 |
DNP管的规格 | 外径尺寸 | 长度 |
(M) | (L) | |
DNP-100 | 114.3 | 62 |
DNP-125 | 139.8 | 62 |
DNP-150 | 165.2 | 62 |
DNP-175 | 190.7 | 62 |
DNP-200 | 216.3 | 62 |
DNP-250 | 267.4 | 62 |
DNP-300 | 318.5 | 62 |
DNP-340 | 355.6 | 62 |
DNP-390 | 406.4 | 62 |
公差 | ±1% | 2 |