APPARATUS FOR TESTING ACTUATING PRESSURE OF SAFETY VALVE

PURPOSE:To save man-hours and to improve detecting accuracy by providing a means: wherein a solenoid valve is closed when the change in hydraulic pressure due to the operation of a safety valve is detected with a hydraulic transducer, the detected values of a load cell and a pressure transducer are...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TERATANI HIROSHI, TOKURA MICHIO, NOMURA TAKESHI
Format: Patent
Sprache:eng
Schlagworte:
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