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一、沃茈閥門（上海）有限公司生產銷售的DKJ41H-25真空閥主要零件的材料
| 閥 體 | 25、WCB | Cr5Mo |
| 閥 蓋 | 25、WCB | Cr5Mo |
| 支 架 | 25、WCB | Cr5Mo |
| 閥 瓣 | 2Cr13、WCB | Cr5Mo |
| 閥 桿 | 2Cr13 | 38CrMoAL、25Cr2MoV |
| 閥 座 | 25、304 | 304 |
| 密封環 | 膨脹柔性石墨 | |
| 填 料 | 膨脹柔性石墨 | |
| 閥桿螺母 | ZCuA110Fe3 | |
二、DKJ41H-25真空閥主要尺寸及重量
| DN（mm） | PN（MPa） | 主 要 外 形 及 連 接 尺 寸（mm） | |||||||
| L | H手 | D | Do | D1 | L1 | α | W | ||
| 10 | 4.0 | 130 | 245 | 36 | 11 | 18.4 | 10 | 120 | |
| 15 | 130 | 245 | 36 | 16 | 22.5 | 10 | 120 | ||
| 20 | 150 | 265 | 44 | 21 | 28.5 | 11 | 160 | ||
| 25 | 160 | 270 | 48 | 26 | 34.5 | 12 | 200 | ||
| 32 | 180 | 285 | 48 | 34 | 37.5° | 200 | |||
| 40 | 200 | 320 | 55 | 40 | 37.5° | 240 | |||
| 50 | 230 | 365 | 64 | 48 | 37.5° | 320 | |||
| 65 | 290 | 410 | 82 | 66 | 37.5° | 300 | |||
| 80 | 310 | 430 | 95 | 78 | 37.5° | 3000 | |||
| 100 | 35 | 470 | 117 | 100 | 37.5° | 350 | |||
| 125 | 400 | 500 | 143 | 126 | 37.5° | 350 | |||
| 150 | 480 | 533 | 167 | 150 | 37.5° | 400 | |||
| 10 | 6.4 | 130 | 245 | 36 | 10 | 18.4 | 10 | 120 | |
| 15 | 130 | 245 | 36 | 15 | 22.5 | 10 | 120 | ||
| 20 | 150 | 265 | 44 | 20 | 28.5 | 11 | 160 | ||
| 25 | 160 | 270 | 48 | 25 | 34.5 | 12 | 200 | ||
| 32 | 180 | 280 | 48 | 33 | 37.5° | 200 | |||
| 40 | 200 | 320 | 55 | 39 | 37.5° | 240 | |||
| 50 | 230 | 365 | 64 | 48 | 37.5° | 320 | |||
| 65 | 290 | 410 | 82 | 65 | 37.5° | 320 | |||
| 80 | 310 | 430 | 95 | 76 | 37.5° | 360 | |||
| 100 | 350 | 470 | 117 | 98 | 37.5° | 400 | |||
| 125 | 480 | 500 | 143 | 123 | 37.5° | 400 | |||
| 150 | 480 | 533 | 167 | 148 | 37.5° | 500 | |||
| 10 | 10.0 | 130 | 245 | 36 | 10 | 18.4 | 10 | 120 | |
| 15 | 130 | 245 | 36 | 14 | 22.5 | 10 | 120 | ||
| 20 | 150 | 265 | 44 | 20 | 28.5 | 11 | 160 | ||
| 25 | 160 | 270 | 48 | 25 | 34.5 | 12 | 200 | ||
| 32 | 180 | 285 | 48 | 32 | 37.5° | 200 | |||
| 40 | 200 | 320 | 55 | 38 | 37.5° | 240 | |||
| 50 | 230 | 355 | 64 | 48 | 37.5° | 320 | |||
| 65 | 290 | 410 | 82 | 63 | 37.5° | 320 | |||
| 80 | 310 | 430 | 95 | 74 | 37.5° | 360 | |||
| 100 | 350 | 470 | 117 | 97 | 37.5° | 400 | |||
| 125 | 400 | 500 | 143 | 123 | 37.5° | 400 | |||
| 150 | 480 | 533 | 167 | 148 | 37.5° | 500 | |||
