| ■ |
GIQ氣動高真空蝶（dié）閥（fá） |
| |
| |
■ |
GIQ型氣（qì）動高真空蝶閥是（shì）通過電磁換向閥改（gǎi）變氣路方向（xiàng），控製執行氣缸驅動蝶閥作啟（qǐ）閉運動。用於接通（tōng）或切斷真空管路中的氣（qì）流。適用介質為純淨空（kōng）氣和非腐蝕性氣體。可選配反（fǎn）饋信（xìn）號裝（zhuāng）置及電氣閥門定位器。 |
|
| |
| ■ |
GIQ
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. |
|
| |
| ■ |
主要技術性能（néng）
Main Technical Performance |
| |
| |
■
■
■ |
| 適用範（fàn）圍：Applicability |
105～1.3×10-4Pa |
| 閥（fá）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 |
|
|
| |
| ■ |
主要零（líng）件（jiàn）材料
Materials of Main Parts |
| |
| |
■
■ |
閥體、閥蓋、閥杆（gǎn）：碳鋼（gāng）或不鏽鋼
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) |
| |
| ■ |
外形及連接尺寸(mm)
Overall and Connection Dimensions(mm) |
|
|
|
|
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
|
|
