Leakrate housing |
Version HV 1.10 E-9 mbar.l/s |
Version UHV 1.10 E-10 mbar.l/s |
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| Pressure range | Vacuum to 2 bar abs | |||
| Differential pressure at valve plate |
1 bar in any direction | |||
| Differential pressure during opening |
1 bar in any direction (sizes >200: 0,3 bar but no damage at higher level) |
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| Lifetime until first
service: sizes < 150mm sizes >150mm Temperature range: Housing Plate gasket Handactuator Pneumatic cylinder Materials: Housing Mechanism |
500,000 250,000 200°C 200°C 160°C 200°C |
100,000 100,000 250°C 250°C 230°C 200°C |
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| 304 304 (small guidance pins in phosphon-bronze, alternative materials available) |
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Subject to change.
