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CCD늄ӳղy |
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CCD늄ӳղyͨ^늄byUy\_yT_P]yTڽͨДչ·еĚmý|鼃՚ͷǸgԚw ̖bá |
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CCD늄ӳղy Electric Ultra-high Vacuum Gate Valve |
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CCD electric ultra-high vacuum gate valve uses electric device to drive the stem, moving valve disc up and down to make the valve opened or 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. |
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CCD늄ӳղyҪg Main Technical Performance |
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m÷Applicability |
1051.310-7Pa |
yT©ʣValve Leak Rate |
1.310-7Pa.L/S.(DN200) 6.710-7Pa.L/S.(DN250) |
mÜضȣApplicable Temperature |
-30+150 |
yT_ryɂȵĉ The differential pressure between the two sides of valve disc upon valve opening: |
2.7103Pa. |
ԴValve of power |
220V/50Hz | | |
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CCD늄ӳղyҪ Materials of Main Parts |
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ywy壺P ܷzy(S)z
Body, and disc: stainless steel Sealing element: Viton, bellows(shaft seal), NBR | CONSTRUCTION FIGHTS(mm) |
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CCD늄ӳղyμBӳߴ(mm) Overall and Connection Dimensions(mm) | |
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Model ̖ |
DN |
A |
H |
D |
Do |
D1 |
D2 |
D3 |
L |
L1 |
G |
E |
n-d |
m˜ |
CCD-50 |
50 |
60 |
92 |
89 |
72.4 |
61.6 |
55.6 |
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515 |
153 |
220 |
124 |
8-M8 |
GB6071 |
CCD-63 |
63 |
65 |
105 |
114 |
92.1 |
82.6 |
76.6 |
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566 |
180 |
220 |
124 |
8-M8 |
CCD-80 |
80 |
65 |
130 |
130 |
110 |
99 |
93 |
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603 |
200 |
220 |
124 |
16-M8 |
CCD-100 |
100 |
70 |
152 |
152 |
130.2 |
120.7 |
114.7 |
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653 |
267 |
220 |
124 |
16-M8 |
CCD-150 |
150 |
70 |
202 |
202 |
181 |
171.5 |
165.5 |
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771 |
350 |
270 |
150 |
20-M8 |
CCD-200 |
200 |
80 |
251 |
253 |
231.8 |
222.3 |
216.6 |
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889 |
424 |
270 |
150 |
24-M8 |
CCD-250 |
250 |
85 |
300 |
314 |
288 |
308 |
275 |
271 |
1127 |
574 |
350 |
200 |
24-M10 |
JB5278 |
CCD-300 |
300 |
85 |
352 |
365 |
338 |
353 |
323 |
318 |
1197 |
613 |
400 |
200 |
32-M10 |
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CCD-320 |
320 |
85 |
372 |
385 |
357 |
379 |
344 |
340 |
1220 |
613 |
440 |
200 |
36-M10 |
JB5278 |
CCD-400 |
400 |
110 |
456 |
497 |
454 |
480 |
440 |
436 |
1480 |
810 |
536 |
200 |
36-M12 |
CCD-500 |
500 |
135 |
595 |
590 |
555 |
580 |
540 |
536 |
1580 |
870 |
640 |
220 |
40-M12 |
CCD-630 |
630 |
135 |
690 |
700 |
658 |
680 |
639 |
635 |
1730 |
960 |
780 |
220 |
40-M16 |
CCD-800 |
800 |
150 |
880 |
890 |
855 |
880 |
835 |
831 |
1960 |
1100 |
950 |
220 |
60-M16 | |