GUQ氣動高真空球閥
GUQ氣動高真空(壓力)球閥 是通過電磁換向閥改變氣路方向，控制執行氣缸來驅動球閥，達到接通或切斷真空(壓力)系統管道路中的介質流。應用于真空、乳制品、酒業、生物工程、食品、制藥、飲料、化妝品及化工領域。可選配反饋信號裝置及電氣閥門定位器。
主要技術性能
|
閥門漏率：Valve Leak Rate |
≤1.3×10-4Pa.L/S. |
|
適用溫度：Applicable Temperature |
-30～+150℃ |
|
氣源壓力：Annoy pressure |
0.4～0.6MPa |
|
適用范圍：Applicability |
|
|
連接型式 Loose Flange |
使用壓力范圍(Pa) |
|
活套法蘭(GB6070) |
0.6×106～1.3×10-4 |
|
焊接法蘭(GB6070) |
1.6×106～1.3×10-4 |
|
快卸法蘭(GB4982) |
0.1×106～1.3×10-4 |
|
螺紋連接 Threaded Connection |
1.6×106～1.3×10-4 |
主要零件材料
閥體、閥蓋、閥桿：不銹鋼
密封件：四氟乙烯、丁 橡膠、氟橡膠、PPL。
螺紋連接的外形及連接尺寸(圖一)
|
Model 型號 |
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 |
活套法蘭連接(GB6070)(圖二)
|
Model 型號 |
DN |
D |
Do |
H |
E |
L |
n-φc |
|
GUQ-10F |
10 |
55 |
40 |
130 |
105 |
84 |
4-φ6.6 |
|
GUQ-16F |
16 |
60 |
45 |
141 |
130 |
84 |
4-φ6.6 |
|
GUQ-20F |
20 |
65 |
50 |
150 |
165 |
114 |
4-φ6.6 |
|
GUQ-25F |
25 |
70 |
55 |
163 |
165 |
114 |
4-φ6.6 |
|
GUQ-32F |
32 |
90 |
70 |
170 |
165 |
140 |
4-φ9 |
|
GUQ-40F |
40 |
100 |
80 |
175 |
190 |
160 |
4-φ9 |
|
GUQ-50F |
50 |
110 |
90 |
200 |
190 |
170 |
4-φ9 |
|
GUQ-63F |
63 |
130 |
110 |
245 |
250 |
195 |
4-φ9 |
|
GUQ-80F |
80 |
145 |
125 |
351 |
250 |
203 |
8-φ9 |
|
GUQ-100F |
100 |
165 |
145 |
370 |
280 |
280 |
8-φ9 |
|
GUQ-150F |
150 |
225 |
200 |
434 |
368 |
362 |
8-φ11 |
|
GUQ-200F |
200 |
285 |
260 |
490 |
410 |
400 |
12-φ11 |
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快卸法蘭連接(GB4982)(圖三)
|
Model 型號 |
DN |
D1 |
D |
H |
E |
L |
|
GUQ-10KF |
10 |
12.2 |
30 |
153 |
104 |
84 |
|
GUQ-16KF |
16 |
17.2 |
30 |
155 |
104 |
84 |
|
GUQ-25KF |
25 |
26.2 |
40 |
163 |
140 |
114 |
|
GUQ-32KF |
32 |
34.2 |
55 |
180 |
140 |
140 |
|
GUQ-40KF |
40 |
41.2 |
55 |
186 |
140 |
160 |
|
GUQ-50KF |
50 |
52.2 |
75 |
233 |
164 |
170 |
焊接式連接(GB4982)(圖四)
|
Model 型號 |
DN |
E |
L |
H |
|
GUQ-10H |
10 |
105 |
94 |
130 |
|
GUQ-16H |
16 |
130 |
104 |
141 |
|
GUQ-20H |
20 |
165 |
114 |
150 |
|
GUQ-25H |
25 |
165 |
114 |
141 |
|
GUQ-32H |
32 |
165 |
140 |
150 |
|
GUQ-40H |
40 |
190 |
160 |
175 |
|
GUQ-50H |
50 |
190 |
170 |
200 |
|
GUQ-63H |
63 |
250 |
195 |
245 |
|
GUQ-80H |
80 |
250 |
203 |
351 |
|
GUQ-100H |
100 |
280 |
280 |
370 |
|
GUQ-150H |
150 |
368 |
362 |
434 |
