GM高真空隔膜閥
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GM高真空隔膜閥概述 |
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GM型高真空(壓力)隔膜閥用于接通或切斷真空(壓力)系統管路中的介質流。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。 |
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GM高真空隔膜閥
High Vacuum(Pressure)Diaphragm Valve |
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GM high vacuum(pressure)diaphragm valve is used to put through or cut off the medium flow in vacuum(pressure)pipeline in the areas of vacuum, dairy products, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals. | |
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GM高真空隔膜閥主要技術性能
Main Technical Performance |
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| 閥門漏率：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) |
| 適用范圍：Applicability |
| 連接型式 Loose Flange |
使用壓力范圍(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 |
| 快卸法蘭(GB4982) |
0.1×106～1.3×10-4 |
| 螺紋連接 Threaded Connection |
1.6×106～1.3×10-4 |
也可按用戶要求的連接標準加工 | |
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GM高真空隔膜閥主要零件材料
Materials of Main Parts |
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閥體、閥板、閥桿：不銹鋼
隔膜：硅橡膠、氟橡膠
Body, disc and stem: stainless steel
Diaphragm: silicon rubber, Viton |
CONSTRUCTION FIGHTS(mm) |
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GM高真空隔膜閥外形及連接尺寸(mm)
Overall and Connection Dimensions(mm) | |
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GM高真空隔膜閥活套法蘭連接(GB6070)(圖一)
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Model
型號 |
DN |
Do |
D |
n-φc |
W |
H/H1 |
L |
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GM-10 |
10 |
40 |
55 |
4-φ6.6 |
65 |
89/99 |
75 |
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GM-16 |
16 |
45 |
60 |
4-φ6.6 |
80 |
89/99 |
108 |
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GM-20 |
20 |
50 |
65 |
4-φ6.6 |
80 |
91/102 |
118 |
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GM-25 |
25 |
55 |
70 |
4-φ6.6 |
80 |
110/123 |
120 |
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GM-32 |
32 |
70 |
90 |
4-φ9 |
80 |
129/138 |
146 |
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GM-40 |
40 |
80 |
100 |
4-φ9 |
120 |
139/159 |
150 |
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GM-50 |
50 |
90 |
110 |
4-φ9 |
120 |
159/186 |
180 |
GM高真空隔膜閥快卸法蘭連接(GB4982)(圖二)
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Model
型號 |
DN |
D1 |
D |
W |
H/H1 |
L |
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GM-10 |
10 |
12.2 |
30 |
65 |
89/99 |
75 |
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GM-16 |
16 |
17.2 |
30 |
80 |
89/99 |
108 |
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GM-20 |
20 |
26.2 |
40 |
80 |
91/102 |
118 |
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GM-25 |
25 |
26.2 |
40 |
80 |
110/123 |
120 |
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GM-32 |
32 |
34.2 |
55 |
80 |
129/138 |
146 |
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GM-40 |
40 |
41.2 |
55 |
120 |
139/159 |
150 |
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GM-50 |
50 |
52.2 |
75 |
120 |
159/186 |
180 |
GM高真空隔膜閥I型焊接管連接(圖三)
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Model
型號 |
DN |
D |
W |
H/H1 |
L |
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GM-10 |
10 |
17 |
65 |
89/99 |
75 |
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GM-25 |
25 |
32 |
80 |
110/123 |
120 |
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GM-40 |
40 |
45 |
120 |
139/159 |
150 |
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GM-50 |
50 |
57 |
120 |
159/186 |
180 |
GM高真空隔膜閥II型焊接管連接(圖四)
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Model
型號 |
DN |
D |
W |
H/H1 |
L |
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GM-10 |
10 |
17 |
65 |
89/99 |
75 |
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GM-25 |
25 |
32 |
80 |
110/123 |
120 |
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GM-40 |
40 |
45 |
120 |
139/159 |
150 |
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GM-50 |
50 |
57 |
120 |
159/186 |
180 |
