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| ■ | GIQ型－氣動高真空蝶閥 | | | | | ■ | 氣動高真空蝶閥是通過電磁換向閥改變氣路方向，控制執行氣缸驅動蝶閥作啟閉運動。用于接通或切斷真空管路中的氣流。適用介質為純凈空氣和非腐蝕性氣體�？蛇x配反饋信號裝置及電氣閥門定位器。 | |
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| ■ | GIQ型氣動高真空蝶閥Pneumatic High Vacuum Butterfly Valve | | | | | ■ | GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, ａnd controls the actuating cylinder to drive the butterfly valve opened ａnd closed. It is used to put through or cut off the airflow in vacuum pileline. Applicable medium can be pure air ａnd noncorrosive gases. They may be fitted with signal feedback device ａnd electropneumatic valve positioner. | |
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| ■ | GIQ型氣動高真空蝶閥主要技術性能
Main Technical Performance | | | | | ■
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■ | | 適用范圍：Applicability | 105～1.3×10-4Pa | | 閥門漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. | | 適用溫度：Applicable Temperature | -25～+80℃（丁腈橡膠）
-30～+150℃（氟橡膠） | | 氣源壓力：Mains Voltage | 0.4～0.6MPa | | 安裝方向：Mounting Direction | 任意 | | |
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| ■ | GIQ型氣動高真空蝶閥主要零件材料
Materials of Main Parts | | | | | ■
■ | 閥體、閥蓋、閥桿：碳鋼或不銹鋼
密封件：丁腈橡膠、氟橡膠。
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型氣動高真空蝶閥外形及連接尺寸（mm）（JB919）
Overall ａnd Connection Dimensions（mm） | |
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| Model
型號 | DN | D | Do | D1 | B | H | B1 | L | n-φc | | GID-40 | 40 | 85 | 70 | 44 | 22 | 162 | 90 | 104 | 4-φ7 | | GID-50 | 50 | 110 | 90 | 55 | 22 | 175 | 90 | 104 | 4-φ7 | | GID-65 | 65 | 125 | 105 | 70 | 26 | 198 | 102 | 140 | 4-φ9 | | GID-80 | 80 | 145 | 125 | 85 | 30 | 208 | 102 | 140 | 4-φ9 | | GID-100 | 100 | 170 | 145 | 105 | 30 | 220 | 102 | 140 | 4-φ12 | | GID-150 | 150 | 220 | 195 | 156 | 35 | 272 | 115 | 164 | 8-φ12 | | GID-200 | 200 | 275 | 250 | 208 | 40 | 330 | 205 | 190 | 8-φ12 | | GID-250 | 250 | 330 | 300 | 258 | 45 | 335 | 205 | 190 | 8-φ14 | | GID-300 | 300 | 380 | 350 | 308 | 55 | 426 | 152 | 247 | 8-φ14 | | GID-400 | 400 | 500 | 465 | 410 | 60 | 520 | 180 | 308 | 8-φ18 | | GID-500 | 500 | 600 | 565 | 510 | 80 | 643 | 220 | 378 | 12-φ18 | | GID-600 | 600 | 710 | 670 | 610 | 100 | 760 | 270 | 524 | 12-φ21 | | GID-800 | 800 | 920 | 815 | 815 | 130 | 962 | 320 | 648 | 20-φ21 | | GID-1200 | 1200 | 1440 | 1280 | 1280 | 150 | 1360 | 385 | 1480 | 36-φ19 | |
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