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CCD model Flashboard valve of electric super-high |
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Features CCD model Flashboard valve of electric super-high vacuum is for the engine to power through electric devices to valve rod -valve board for all sports. To reach valves open or closed. Apply high vacuum system valves cut or connected by air currents. Working medium is applicable to clean air and non-corrosive gases. Main technical performance
| Application | Pa | 10 5~1*10 -7 | | mbar | 10 3~1*10 -9 | | Torr | 0.75*10 3~0.75*10 -9 | | Gaseous flow rate s | Pa.1/s | When DN≤200 ≤1.3*10 -7 | | mbar.1/s | When DN≤200 ≤1.3*10 -6 | | Torr.1/s | When DN≤200 ≤9.75*10 -7 | | Pa.1/s | When DN≥250 ≤6.7*10 -7 | | mbar.1/s | When DN≥250 ≤6.7*10 -6 | | Torr.1/s | When DN≥250 ≤5*10 -6 | | Roastable temperature ℃ | ≤150 (Except drive devices) | | Power V/Hz | 220/50 | | Pressure difference on both sides of valves board (Open valves)Pa | ≤2.7*10 3 |
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