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型号
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WJ41H-16C
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WJ41H-25C
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WJ41W-16P
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WJ41W-25P
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|
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工作压力（MPa）
|
1.6
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2.5
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1.6
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2.5
|
|
|
适用温度（℃）
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≤425
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≤150（保温夹套）
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|||
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适用介质
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无腐蚀性介质
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腐蚀性介质
|
|||
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材料
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阀体、阀盖、闸板
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碳素钢
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铬镍钛不锈钢
|
||
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阀杆
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铬不锈钢
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铬镍钛不锈钢
|
|||
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密封面
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铬不锈钢或碳钢堆焊硬质合金
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铬镍钛不锈钢
|
|||
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填料
|
柔性石墨或夹不锈钢丝柔性石墨
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柔性石墨或夹不锈钢丝柔性石墨
|
|||
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波纹管
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奥氏体不锈钢
|
奥氏体不锈钢
|
|||
WJ41H-16C、WJ41H-25C型波纹管截止阀 PN16-40主要外形和连接尺寸
| 公称通径 | 主要外形尺寸和连接尺寸 | ||||||
| L | D | D1 | L1 | L2 | H | D0 | |
| WJ61H-16C WJ61H-25 WH61H-40 WJ61W-16P WJ61W-25P WJ61W-40P | |||||||
| 15 | 110 | 34 | 22.5 | 10 | 18 | 214 | 22.5 |
| 20 | 130 | 40 | 28.5 | 11 | 18 | 242 | 28.5 |
| 25 | 140 | 48 | 34.5 | 12 | 20 | 245 | 34.5 |
| 32 | 160 | 56 | 43 | 14 | 22 | 296 | 43 |
| 40 | 180 | 64 | 49 | 15 | 25 | 337 | 49 |
| 50 | 230 | 85 | 61 | 18 | 28 | 342 | 61 |
| 公称通径 | WJ41H-16C、WJ41H-25C型波纹管截止阀 PN16-40主要外形尺寸和连接尺寸 | ||||||||
| L | D | D1 | D2 | b | f | Z-d | H | D0 | |
| WJ41H-16C WJ41W-16P | |||||||||
| 15 | 130 | 95 | 65 | 47 | 14 | 2 | 4-13.5 | 202 | 120 |
| 20 | 150 | 105 | 75 | 58 | 14 | 2 | 4-13.5 | 231 | 140 |
| 25 | 160 | 115 | 85 | 68 | 14 | 2 | 4-13.5 | 231 | 140 |
| 32 | 180 | 140 | 100 | 78 | 16 | 2 | 4-17.5 | 286 | 160 |
| 40 | 200 | 150 | 110 | 88 | 16 | 3 | 4-17.5 | 317 | 200 |
| 50 | 230 | 165 | 125 | 102 | 16 | 3 | 4-17.5 | 317 | 200 |
| 65 | 290 | 185 | 145 | 122 | 18 | 3 | 8-17.5 | 331 | 240 |
| 80 | 310 | 200 | 160 | 123 | 20 | 3 | 8-17.5 | 402 | 240 |
| 100 | 350 | 220 | 180 | 158 | 20 | 3 | 8-17.5 | 416 | 320 |
| 125 | 400 | 250 | 210 | 184 | 22 | 33 | 8-17.5 | 467 | 360 |
| 150 | 480 | 285 | 240 | 212 | 24 | 3 | 8-22 | 525 | 360 |
| 200 | 600 | 340 | 295 | 268 | 26 | 3 | 12-22 | 611 | 500 |
