性能规范 Technical Data
公称压力 Nominal Pressure(MPa) | 公称通径 Nominal Diameter(am) | 适用介质 Applicable Medium |
0.6 | 15～150 | 海水、淡水、滑油、燃油和 t≤250℃蒸汽 Sea water, Fresh water, Lubricanting oil, Fuel oil, t≤250℃ steam. |
1.0 | 65～150 | |
1.6 | 65～150 | |
2.5 | 15～125 |
国标
主要零部件材质 Materials of Main Parts
零件名称 Parts Name | 材料 Material | |
名称 Name | 牌号 Marks | |
阀体、阀盖、阀盘 Body/Cover/Disc | 铸锡青铜 Cast Tin Bronze | ZCuSn10Zn2, ZCuSn5Pb5Zn5 |
阀杆 Stem | 铝青铜 Aluminum Bronze | CuA19Mn2 |
PN1.0、1.6、2.5MPa的A型、B型基本尺寸 Dimensions
| 公称 压力 PN (MPa) | 公称 通径 DN (mm) | 结构尺寸 Structure Dimension | 壁厚 Thickness | 法兰 Flange | 螺栓 Bolt | 手轮 Hand wheel | 升程 Lift Range m | 参考重量 Weight(kg) | |||||||||||
| L | H≈ | H1 | |||||||||||||||||
| A型 | B型 | A型 | B型 | B型 | D | D1 | D2 | d0 | b | n个 | Th | Do | S | A型 | B型 | ||||
| 1.0 | 65 | 290 | 115 | 309 | 275 | 115 | 6 | 155 | 123 | 104 | 15 | 14 | 6 | M14 | 140 | 12 | 17 | 14.6 | 12.6 |
| 80 | 310 | 125 | 345 | 298 | 125 | 6 | 170 | 138 | 118 | 15 | 14 | 8 | M14 | 160 | 14 | 20 | 18.9 | 17.1 | |
| 100 | 350 | 150 | 374 | 325 | 135 | 6 | 190 | 158 | 138 | 15 | 14 | 8 | M14 | 180 | 14 | 25 | 28.1 | 23.2 | |
| 125 | 400 | 175 | 426 | 372 | 155 | 7 | 215 | 183 | 164 | 15 | 14 | 10 | M14 | 200 | 17 | 32 | 38.0 | 35.2 | |
| 150 | 480 | 180 | 487 | 415 | 160 | 7 | 240 | 208 | 190 | 15 | 14 | 12 | M14 | 200 | 17 | 38 | 55.8 | 47.9 | |
| 1.6 | 125 | 400 | 175 | 465 | 405 | 155 | 7 | 225 | 187 | 168 | 17 | 17 | 10 | M16 | 250 | 22 | 32 | 53.3 | 45.1 |
| 150 | 480 | 180 | 524 | 457 | 160 | 8 | 255 | 217 | 196 | 17 | 19 | 12 | M16 | 280 | 24 | 38 | 62.6 | 58.3 | |
| 2.5 | 20 | 150 | 75 | 217 | 203 | 75 | 5 | 95 | 68 | 48 | 13 | 12 | 4 | M12 | 80 | 8 | 7 | 4.6 | 4.4 |
| 25 | 160 | 80 | 217 | 203 | 80 | 5 | 105 | 73 | 56 | 13 | 13 | 4 | M12 | 80 | 8 | 7 | 5.1 | 5.O | |
| 32 | 180 | 85 | 236 | 216 | 85 | 5 | 115 | 83 | 64 | 15 | 13 | 6 | M14 | 100 | 9 | 9 | 6.3 | 6.3 | |
| 40 | 200 | 90 | 260 | 236 | 90 | 5 | 125 | 93 | 74 | 15 | 14 | 6 | M14 | 120 | 11 | 11 | 8.5 | 7.7 | |
| 50 | 230 | 95 | 288 | 258 | 95 | 6 | 135 | 103 | 84 | 15 | 14 | 6 | M14 | 140 | 12 | 14 | 10.9 | 10.3 | |
| 65 | 290 | 115 | 334 | 301 | 115 | 7 | 170 | 132 | 110 | 17 | 17 | 8 | M16 | 160 | 14 | 17 | 17.9 | 15.9 | |
| 80 | 310 | 125 | 362 | 321 | 125 | 7 | 185 | 147 | 126 | 17 | 19 | 8 | M16 | 200 | 17 | 20 | 25.4 | 23.5 | |
| 100 | 350 | 150 | 427 | 378 | 135 | 8 | 205 | 167 | 146 | 17 | 19 | 10 | M16 | 250 | 22 | 25 | 37.6 | 32.8 | |
| 125 | 400 | 175 | 493 | 433 | 155 | 9 | 240 | 196 | 172 | 21 | 21 | 10 | M20 | 280 | 24 | 32 | 65.4 | 52. | |
品名：铜截止阀
价格：议价
型号：J41-16C
规格：DN15--DN600
品牌：上海尼必可阀门有限公司
发货：3天内
