Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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TORNILLERIA DEL BESOS SA
Original Assignee
TORNILLERIA DEL BESOS SA
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Publication date
Application filed by TORNILLERIA DEL BESOS SAfiledCriticalTORNILLERIA DEL BESOS SA
Priority to ES1980254236UpriorityCriticalpatent/ES254236Y/en
Publication of ES254236UpublicationCriticalpatent/ES254236U/en
Application grantedgrantedCritical
Publication of ES254236YpublicationCriticalpatent/ES254236Y/en
Spherical valve, consisting essentially of a single-piece tubular body, with an external prismatic contour and with internal threads at its ends, for the connection of the corresponding tubes, whose body is provided inside an annular seat in which supports an annular seal, which fits a ball shutter operable by means of an external crank attached to the corresponding rotating shaft, as opposed to the position of the described seat, is located another sealing gasket pressed by a rigid ring which is immobilized in working position thanks to an elastic fitted in a slot provided inside the body of the valve. (Machine-translation by Google Translate, not legally binding)
Improvements in the joint hermetic bellows for joints with movement in all directions, in particular seals. (Machine-translation by Google Translate, not legally binding)