GDQ氣動高（gāo）真空（kōng）擋板閥
全方位檢（jiǎn）測！
讓（ràng）利於客戶！
縮（suō）短了交貨期！
GDQ氣動（dòng）高真（zhēn）空擋板閥概述
GDQ氣動（dòng）高真空擋板閥是通過電磁換（huàn）向（xiàng）閥（fá）改變氣（qì）路方向，控製執行（háng）氣缸驅動閥（fá）門作啟閉運動。用於接通或切斷真（zhēn）空管路（lù）中的氣流。適用介質為純淨（jìng）空氣和非腐蝕性氣體。帶反饋信號裝置。
GDQ Pneumatic High Vacuum Flapper Valve
GDQ pneumatic high vacuum flapper valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the valve opened and closed. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
With signal feedback device.
主要技術性能
Main Technical Performance| 適用範圍：Applicability |
105～1.3×10-4Pa(軸封為橡膠) 105～1.3×10-5Pa(軸封為（wéi）波紋管) |
| 閥門漏率：Valve Leak Rate |
≤1.3×10-4Pa.L/S.(軸封為橡膠) ≤1.3×10-5Pa.L/S.(軸封為波紋（wén）管) |
| 適用溫度：Applicable Temperature |
-25～+80℃(丁（dīng）腈橡膠) -30～+150℃(氟橡（xiàng）膠) |
| 氣源壓力：Annoy pressure | 0.4～0.6MPa |
主要零件材料
Materials of Main Parts
閥體、閥蓋、閥杆（gǎn）：鋁（lǚ）合金、碳鋼（gāng）或不（bú）鏽鋼
密封件：丁腈橡膠、氟橡膠、波紋管(軸封)。
Body, bonnet and stem: aluminium alloy, carbon steel or stainless steel
Sealing element: NBR, Viton, bellows(shaft seal)
外形及連接尺寸(mm)
Overall and Connection Dimensions(mm)快卸法蘭連接
|
Model
型號 |
DN
|
D1
|
D
|
A
|
H
|
B
|
W
|
法蘭標準
|
|
GDQ-J10(b)
|
10
|
12.2
|
30
|
30
|
120
|
52
|
40
|
GB4982
|
|
GDQ-J16(b)
|
16
|
17.2
|
30
|
40
|
140
|
58
|
40
|
|
|
GDQ-J25(b)
|
25
|
26.2
|
40
|
50
|
150
|
58
|
40
|
|
|
GDQ-J32(b)
|
32
|
34.2
|
55
|
58
|
158
|
58
|
40
|
|
|
GDQ-J40(b)
|
40
|
41.2
|
55
|
65
|
183
|
75
|
50
|
|
|
GDQ-J50(b)
|
50
|
52.2
|
75
|
70
|
190
|
75
|
50
|
活套法蘭連接
|
Model
型號 |
DN
|
D
|
Do
|
D2
|
A
|
P
|
H
|
n-φc
|
DNy預抽口
|
法（fǎ）蘭標準
|
|
GDQ-J50
|
50
|
110
|
90
|
55
|
70
|
95
|
278
|
4-φ9
|
|
GB6070
|
|
GDQ-J63
|
63
|
130
|
110
|
68
|
88
|
108
|
360
|
4-φ9
|
|
|
|
GDQ-J80
|
80
|
145
|
125
|
85
|
98
|
133
|
379
|
8-φ9
|
|
|
|
GDQ-J100
|
100
|
165
|
145
|
105
|
108
|
159
|
394
|
8-φ9
|
|
|
|
GDQ-J(S)160
|
160
|
225
|
200
|
165
|
158
|
240
|
555
|
8-φ11
|
DN40 GB4982
|
|
|
GDQ-J(S)200
|
200
|
285
|
260
|
208
|
200
|
280
|
623
|
12-φ11
|
DN50 GB6070
|
|
|
GDQ-J(S)250
|
250
|
335
|
310
|
258
|
208
|
350
|
663
|
12-φ11
|
DN63 GB6070
|
|
|
GDQ-J(S)320
|
320
|
425
|
395
|
328
|
250
|
425
|
832
|
12-φ14
|
DN80 GB6070
|
|
|
GDQ-J(S)400
|
400
|
510
|
480
|
410
|
330
|
530
|
1120
|
16-φ14
|
DN100 GB6070
|
|
|
GDQ-J(S)500
|
500
|
610
|
580
|
510
|
360
|
630
|
1036
|
16-φ14
|
DN125 GB6070
|
|
|
GDQ-J(S)630
|
630
|
750
|
720
|
642
|
450
|
750
|
1415
|
20-φ14
|
DN160 GB6070
|
|
|
GDQ-J(S)800
|
800
|
920
|
880
|
815
|
530
|
920
|
1850
|
24-φ14
|
DN200 GB6070
|
|
|
GDQ-J(S)150
|
150
|
220
|
195
|
156
|
158
|
160
|
555
|
8-φ12
|
DN40 GB4982
|
JB919
|
PRODUCT DISPLAY
contactus
浙江亚洲黄色网站高清控製（zhì）有限公司
座（zuò）機：0577-67958231
傳真：0577-67958122
手機（jī）：13587866112
地址：浙江省溫州市永（yǒng）嘉縣甌（ōu）北街道（dào）東甌工業區
