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GIQ氣動高真空蝶閥概述 |
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GIQ型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。可選配反饋信號裝置及電氣閥門定位器。 |
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GIQ氣動高真空蝶閥
Pneumatic High Vacuum Butterfly Valve |
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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氣動高真空蝶閥主要零件材料
Materials of Main Parts |
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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 | CONSTRUCTION FIGHTS(mm) |
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GIQ氣動高真空蝶閥外形及連接尺寸(mm)
Overall and Connection Dimensions(mm) | |
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Model
型號 |
DN |
D |
Do |
D1 |
B |
H |
B1 |
L |
n-φc |
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GIQ-40 |
40 |
85 |
70 |
44 |
22 |
162 |
90 |
104 |
4-φ7 |
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GIQ-50 |
50 |
110 |
90 |
55 |
22 |
175 |
90 |
104 |
4-φ7 |
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GIQ-65 |
65 |
125 |
105 |
70 |
26 |
198 |
102 |
140 |
4-φ9 |
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GIQ-80 |
80 |
145 |
125 |
85 |
30 |
208 |
102 |
140 |
4-φ9 |
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GIQ-100 |
100 |
170 |
145 |
105 |
30 |
220 |
102 |
140 |
4-φ12 |
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GIQ-150 |
150 |
220 |
195 |
156 |
35 |
272 |
115 |
164 |
8-φ12 |
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GIQ-200 |
200 |
275 |
250 |
208 |
40 |
330 |
205 |
190 |
8-φ12 |
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GIQ-250 |
250 |
330 |
300 |
258 |
45 |
335 |
205 |
190 |
8-φ14 |
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GIQ-300 |
300 |
380 |
350 |
308 |
55 |
426 |
152 |
247 |
8-φ14 |
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GIQ-400 |
400 |
500 |
465 |
410 |
60 |
520 |
180 |
308 |
8-φ18 |
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GIQ-500 |
500 |
600 |
565 |
510 |
80 |
643 |
220 |
378 |
12-φ18 |
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GIQ-600 |
600 |
710 |
670 |
610 |
100 |
760 |
270 |
524 |
12-φ21 |
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GIQ-800 |
800 |
920 |
815 |
815 |
130 |
962 |
320 |
648 |
20-φ21 |
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GIQ-1200 |
1200 |
1440 |
1280 |
1280 |
150 |
1360 |
385 |
1480 |
36-φ19 | |
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