Vacuum accessories
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The valves are designed for valving off hermetically sealed vacuum systems
over the pressure range of 1.0*10-5 to 1.07*105 Pa
(7.5*10-8 to 800 mm Hg).
To be used in electronics, electric engineering, chemical and other branches
of industry.
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SPECIFICATIONS
| - |
Vacuum electromechanically operated valves |
Hand operated vacuum valves |
Vacuum solenoid operated valves |
| Parameter |
Norm for type |
Norm for type |
Norm for type |
| - |
KBE-25 |
KBE-63 |
KBE-100 |
KBP-25 |
KBP-63 |
KBP-100 |
KBM-25 |
KBM-63 |
| Conductnance (theoretical) under molecular conditions, l/s, minimum |
14.2 |
180 |
470 |
16 |
180 |
470 |
14.2 |
180 |
| Maximum inleakage, l*Pa/s (l*mm Hg/s) |
1.0*10-7 (7.5*10-7) |
1.0*10-7 (7.5*10-7) |
1.0*10-7 (7.5*10-7) |
| Nominal bore, mm |
25 |
63 |
100 |
25 |
63 |
100 |
25 |
63 |
| Electric motor power, W |
25 |
25 |
60 |
- |
- |
- |
- |
- |
| Voltage, V |
220/380 |
220 |
| Opening (closing) time, s, maximum |
0.3 |
0.5 |
0.8 |
- |
- |
- |
0.5 |
- |
| Mass, kg, maximum |
3.2 |
5.2 |
10 |
0.65 |
3.8 |
6.5 |
1.9 |
8.0 |
|
Overall dimensions, mm:
|
270 |
335 |
450 |
110 |
200 |
250 |
185 |
310 |
|
|
110 |
155 |
200 |
80 |
150 |
185 |
85 |
150 |
|
|
75 |
120 |
150 |
60 |
120 |
150 |
70 |
120 |
| - |
- |
Handwheel force at the moment of sealing,
N(kg*cm), maximum |
- |
| - |
- |
50(5) |
70(7) |
90(9) |
- |
Vacuum electromechanically-operated gate valves
|
The gate valves are designed for valving off vacuum systems over the pressure
range from 1.0*10-6 to 1.07*105 Pa.
|
SPECIFICATIONS
| Parameter |
23BE-100 |
23BE-160 |
23BE-250 |
23BE-400 |
23BE-630 |
| Conductnance (theoretical) under molecular conditions, l/s |
1300 |
3340 |
13400 |
46250 |
146000 |
| Opening (closing) time, s, maximum |
3 |
4 |
9 |
27 |
55 |
| Maximum inleakage, l*Pa/s |
1.0*10-7 |
| Power consumpsion, W, maximum |
63 |
100 |
100 |
200 |
460 |
| Voltage, V |
220/380, 50 Hz |
| Weight, kg, maximum |
17 |
24 |
46 |
110 |
350 |
| Overall dimensions, mm: LxWxH |
630 x290 x100 |
720 x370 x100 |
780 x510 x140 |
1070 x750 x160 |
1890 x1130 x200 |
Address: 58, Tulskaya str., Kazan, Tatarstan Republic, Russia, 420054
E-mail: vakma@ksu.ru
["Vacuummash" JSC]
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