气动真空球阀：
GUQ气动真空球阀是通过电磁换向阀改变气路方向，控制执行气缸来驱动球阀，达到接通或切断真空(压力)系统管道路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。可选配反馈信号装置及电气阀门定位器。
GUQ气动真空球阀
Pneumatic High Vacuum(Pressure)Ball Valve
■Rack-and Pinion system owners, nonprofit organizations, and office workers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase. Orkers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase and fixed position of the electricity valve machine.
GUQ气动真空球阀主要技术性能
Main Technical Performance
|
阀门漏率：Valve Leak Rate
|
≤1.3×10-4Pa.L/S.
|
|
适用温度：Applicable Temperature
|
-30～+150℃
-30～+150℃(PPL密封)
|
|
气源压力：Annoy pressure
|
0.4～0.6MPa
|
|
适用范围：Applicability
|
|
连接型式 Loose Flange
|
使用压力范围(Pa)
|
|
活套法兰(GB6070)
|
0.6×106～1.3×10-4
|
|
焊接法兰(GB6070)
|
1.6×106～1.3×10-4
|
|
快卸法兰(GB4982)
|
0.1×106～1.3×10-4
|
|
螺纹连接 Threaded Connection
|
1.6×106～1.3×10-4
|
GUQ气动真空球阀主要零件材料
Materials of Main Parts
■阀体、阀盖、阀杆：不锈钢
密封件：四氟乙烯、丁腈橡胶、氟橡胶、PPL。
■ Body, disc and stem: stainless steel.
Sealing element: PTFE, NBR, Viton, PPL.
CONSTRUCTION FIGHTS (mm)
■ GUQ气动真空球阀外形及连接尺寸(mm)(JB919)
|
■
|
螺纹连接的外形及连接尺寸(图一)
|
|
|
|
Model
型号
|
DN
|
G
|
H
|
E
|
L
|
|
GUQ-10(G)
|
10
|
1/4"
|
153
|
104
|
68
|
|
GUQ-16(G)
|
16
|
1/2"
|
155
|
104
|
72
|
|
GUQ-20(G)
|
20
|
3/4"
|
160
|
104
|
82
|
|
GUQ-25(G)
|
25
|
1"
|
163
|
140
|
90
|
|
GUQ-32(G)
|
32
|
1-1/4"
|
180
|
140
|
112
|
|
GUQ-40(G)
|
40
|
1-1/2"
|
186
|
140
|
120
|
|
GUQ-50(G)
|
50
|
2"
|
233
|
164
|
145
|
|
GUQ-63(G)
|
63
|
2-1/2"
|
272
|
164
|
185
|
|
GUQ-80(G)
|
80
|
3"
|
351
|
190
|
210
|
|
GUQ-100(G)
|
100
|
4"
|
370
|
190
|
268
|
|
|
|
■
|
活套法兰连接(GB6070)(图二)
|
|
|
|
Model
型号
|
DN
|
D
|
Do
|
H
|
E
|
L
|
n-φc
|
|
GUQ-10(F)
|
10
|
55
|
40
|
153
|
105
|
84
|
4-φ6.6
|
|
GUQ-16(F)
|
16
|
60
|
45
|
155
|
130
|
84
|
4-φ6.6
|
|
GUQ-25(F)
|
25
|
70
|
55
|
163
|
165
|
114
|
4-φ6.6
|
|
GUQ-32(F)
|
32
|
90
|
70
|
180
|
165
|
140
|
4-φ9
|
|
GUQ-40(F)
|
40
|
100
|
80
|
186
|
190
|
160
|
4-φ9
|
|
GUQ-50(F)
|
50
|
110
|
90
|
233
|
190
|
170
|
4-φ9
|
|
GUQ-63(F)
|
63
|
130
|
110
|
272
|
250
|
195
|
4-φ9
|
|
|
80
|
145
|
125
|
351
|
250
|
203
|
8-φ9
|
|
GUQ-100(F)
|
100
|
165
|
145
|
370
|
280
|
280
|
8-φ9
|
|
|
|
■
|
快卸法兰连接(GB4982)(图三)
|
|
|
|
Model
型号
|
DN
|
D1
|
D
|
H
|
E
|
L
|
|
GUQ-10(KF)
|
10
|
12.2
|
30
|
153
|
104
|
84
|
|
GUQ-16(KF)
|
16
|
17.2
|
30
|
155
|
104
|
84
|
|
GUQ-25(KF)
|
25
|
26.2
|
40
|
163
|
140
|
114
|
|
GUQ-32(KF)
|
32
|
34.2
|
55
|
180
|
140
|
140
|
|
GUQ-40(KF)
|
40
|
41.2
|
55
|
186
|
140
|
160
|
|
GUQ-50(KF)
|
50
|
52.2
|
75
|
233
|
164
|
170
|
|
|
|
中文版
