| ■ |
GUD型電動高真空（kōng）(壓力)球閥是以電動裝置驅動閥杆與球芯來執行（háng）啟閉（bì）動作，達到接通或（huò）切斷真空(壓力)係統管路中（zhōng）的介質流。應用於真空、乳製品、酒業、生物工（gōng）程、食品、製藥、飲料、化妝品及化工領域。 |
|
| |
| ■ |
GUD
Electromagnetism Vacuum air valve |
| |
| |
■ |
GUD electric high vacuum(pressure)ball valve uses electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum(pressure)pipeline. It is used in the areas of vacuum, dairy products, breweries, biological engineering, foddstuff, pharmaceuticals, drinks, cosmetics and chemicals. |
|
| |
| ■ |
GUD電動真空球閥主要技（jì）術性能
Main Technical Performance |
| |
| |
■
■
■ |
| 閥（fá）門漏率：Valve Leak Rate |
≤1.3×10-4Pa.L/S. |
| 適（shì）用溫度：Applicable Temperature |
-30～+150℃
-30～+150℃(PPL密封) |
| 關（guān）閉時間：Close time |
≤30S |
| 適用（yòng）範圍：Applicability |
| 連接型式 Loose Flange |
使用壓力範圍(Pa) |
| 活套法蘭(GB6070、JB919) |
0.6×106～1.3×10-4 |
| 焊接法蘭(GB6070、JB919) |
1.6×106～1.3×10-4 |
| 快（kuài）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
Materials of Main Parts |
| |
| |
■
■ |
閥體、閥蓋、閥杆：不鏽鋼
密封件：四氟乙烯、氟橡膠（jiāo）、PPL。
Body, disc and stem: stainless steel.
Sealing element: NBR, Viton, PPL. |
|
| |
| CONSTRUCTION FIGHTS (mm) |
| |
| ■ |
外形及連接尺寸(mm)(JB919)
Overall and Connection Dimensions(mm) |
|
|
|
| ■ |
螺紋連接的外形及（jí）連接尺寸(圖一) |
| |
|
Model
型號
|
DN
|
G
|
H
|
E
|
L
|
|
GUD-10(G)
|
10
|
1/4"
|
153
|
157
|
68
|
|
GUD-16(G)
|
16
|
1/2"
|
172
|
157
|
72
|
|
GUD-20(G)
|
20
|
3/4"
|
178
|
157
|
82
|
|
GUD-25(G)
|
25
|
1"
|
187
|
157
|
90
|
|
GUD-32(G)
|
32
|
1-1/4"
|
206
|
157
|
112
|
|
GUD-40(G)
|
40
|
1-1/2"
|
212
|
157
|
120
|
|
GUD-50(G)
|
50
|
2"
|
265
|
157
|
145
|
|
GUD-63(G)
|
63
|
2-1/2"
|
305
|
207
|
185
|
|
GUD-80(G)
|
80
|
3"
|
330
|
207
|
210
|
|
GUD-100(G)
|
100
|
4"
|
350
|
207
|
268
|
|
| ■ |
活（huó）套法蘭連接(GB6070)(圖二（èr）) |
| |
|
Model
型號
|
DN
|
D
|
Do
|
H
|
E
|
L
|
n-φc
|
|
GUD-10(F)
|
10
|
55
|
40
|
153
|
157
|
84
|
4-φ6.6
|
|
GUD-16(F)
|
16
|
60
|
45
|
172
|
157
|
84
|
4-φ6.6
|
|
GUD-25(F)
|
25
|
70
|
55
|
187
|
157
|
114
|
4-φ6.6
|
|
GUD-32(F)
|
32
|
90
|
70
|
206
|
157
|
140
|
4-φ9
|
|
GUD-40(F)
|
40
|
100
|
80
|
212
|
157
|
160
|
4-φ9
|
|
GUD-50(F)
|
50
|
110
|
90
|
265
|
157
|
170
|
4-φ9
|
|
GUD-63(F)
|
63
|
130
|
110
|
305
|
207
|
195
|
4-φ9
|
|
GUD-80(F)
|
80
|
145
|
125
|
330
|
207
|
203
|
8-φ9
|
|
GUD-100(F)
|
100
|
165
|
145
|
350
|
207
|
280
|
8-φ9
|
|
| ■ |
快卸法蘭連（lián）接(GB4982)(圖三（sān）) |
| |
|
Model
型（xíng）號（hào）
|
DN
|
D1
|
D
|
H
|
E
|
L
|
|
GUD-10(KF)
|
10
|
12.2
|
30
|
153
|
157
|
84
|
|
GUD-16(KF)
|
16
|
17.2
|
30
|
172
|
157
|
84
|
|
GUD-25(KF)
|
25
|
26.2
|
40
|
187
|
157
|
114
|
|
GUD-32(KF)
|
32
|
34.2
|
55
|
206
|
157
|
140
|
|
GUD-40(KF)
|
40
|
41.2
|
55
|
212
|
157
|
160
|
|
GUD-50(KF)
|
50
|
52.2
|
75
|
265
|
157
|
170
|
|
|
