| | GIQ型-气动高真空蝶阀主要技术性能
Main Technical Performance | | | | | ■
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■ | | GIQ型-气动高真空蝶阀适用范围：Apply Range | 105～1.3×10-4Pa | | GIQ型-气动高真空蝶阀阀门漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. | | GIQ型-气动高真空蝶阀适用温度：Applicable Temperature | -25～ 80℃（丁腈橡胶）
-30～ 150℃（氟橡胶） | | GIQ型-气动高真空蝶阀电 源：Loop Temperature time | 220V/50Hz | | GIQ型-气动高真空蝶阀安装位置：Install the direction | 任意 | | |
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| ■ | GIQ型-气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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| ■ | GIQ型-气动高真空蝶阀外形及连接尺寸（mm）
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 | |
