Closing cover for use with indicator manometer for blocking process connection, has error sensing device deformed from pressure to be measured
The closing cover has an error sensing device deformed from the pressure to be measured. An indicator (2) moves a needle (5) corresponding to a formation of the error sensing device at a level, which is parallel to a process-side cover surface of a closing cover. A flange component (1) is made of co...
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| Format: | Patent |
| Sprache: | eng ; ger |
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| Zusammenfassung: | The closing cover has an error sensing device deformed from the pressure to be measured. An indicator (2) moves a needle (5) corresponding to a formation of the error sensing device at a level, which is parallel to a process-side cover surface of a closing cover. A flange component (1) is made of corrosion-resistant chrome-nickel steel. A plate spring (3) is made of a hardened nickel-based-alloy. The plate spring has a non-linear contour, and a contour is provided in the cover surface at the contour of the plate spring.
Ein Verschlussdeckel mit Zeigermanometer zum Verschließen eines Prozessanschlusses weist ein Messglied, das durch einen zu vermessenden Druck verformt werden kann, und ein Zeigerwerk auf, das einen Zeiger entsprechend der Bewegung des Messglieds bewegt, wobei die Bewegung des Zeigers in einer zur prozessseitigen Deckelfläche parallelen Ebene stattfindet. |
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