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| ■ | 电动高真空蝶阀
Electric High Vacuum Butterfly Valve | | | | | ■ | GID electric high vacuum butterfly valve uses electric device to drive the stem ａnd disc to perform open ａnd close action. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air ａnd noncorrosive gases. | |
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| ■ | GID型电动高真空蝶阀主要技术性能
Main Technical Performance | | | | | ■
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■ | | 适用范围：Apply Range | 105～1.3×10-4Pa | | 阀门漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. | | 适用温度：Applicable Temperature | -25～+80℃（丁腈橡胶）
-30～+150℃（氟橡胶） | | 电 源：Loop Temperature time | 220V/50Hz | | 安装位置：Install the direction | 任意 | | |
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| ■ | GID型电动高真空蝶阀主要零件材料
Materials of Main Parts | | | | | ■
■ | 阀体、阀盖、阀杆：碳钢或不锈钢
密封件：丁腈橡胶、氟橡胶。
Body, bonnet ａnd stem: carbon steel or stainless steel
Sealing element: NBR, Viton | |
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| CONSTRUCTION FIGHTS（mm） |
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| ■ | GID型电动高真空蝶阀外形及连接尺寸（mm）（JB919）
Overall ａnd Connection Dimensions（mm） | |
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| Model
型号 | DN | D | Do | D1 | B | H | B1 | L | n-φc | | GID-40 | 40 | 85 | 70 | 44 | 22 | 183 | 139 | 157 | 4-φ7 | | GID-50 | 50 | 110 | 90 | 55 | 22 | 195 | 139 | 157 | 4-φ7 | | GID-65 | 65 | 125 | 105 | 70 | 26 | 203 | 139 | 157 | 4-φ9 | | GID-80 | 80 | 145 | 125 | 85 | 30 | 213 | 139 | 157 | 4-φ9 | | GID-100 | 100 | 170 | 145 | 105 | 30 | 231 | 139 | 157 | 4-φ12 | | GID-150 | 150 | 220 | 195 | 156 | 35 | 251 | 139 | 157 | 8-φ12 | | GID-200 | 200 | 275 | 250 | 208 | 40 | 315 | 147 | 207 | 8-φ12 | | GID-250 | 250 | 330 | 300 | 258 | 45 | 343 | 147 | 207 | 8-φ14 | | GID-300 | 300 | 380 | 350 | 308 | 55 | 368 | 147 | 207 | 8-φ14 | | GID-400 | 400 | 500 | 465 | 408 | 60 | 451 | 182 | 256 | 8-φ18 | | GID-500 | 500 | 600 | 565 | 510 | 80 | 535 | 182 | 280 | 12-φ18 | |
