FLUSHING MEANS FOR VALVE
A method to keep a differential pressure valve open during flushing, the valve comprising a membrane adapted to deflect under the influence of a differential pressure and means to communicate pressures to the opposing sides of the membrane, where the method consists in closing an auxiliary valve con...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | A method to keep a differential pressure valve open during flushing, the valve comprising a membrane adapted to deflect under the influence of a differential pressure and means to communicate pressures to the opposing sides of the membrane, where the method consists in closing an auxiliary valve connected to the means operating the valve in the closing direction. |
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