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Individual
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Priority to ES111143UpriorityCriticalpatent/ES111143Y/en
Publication of ES111143UpublicationCriticalpatent/ES111143U/en
Application grantedgrantedCritical
Publication of ES111143YpublicationCriticalpatent/ES111143Y/en
An improved valve for fluids characterized essentially by the fact that it is made up of a valve body inside which the valve itself is formed by a flexible disc held at the top by the valve support-box and at the bottom by a rigid-retaining disc, all of it traversed and held by a stem that goes through the valve body closure and in whose upper part a diaphragm is held by two washers. of them and this diaphragm is covered and supported at the same time by a cover placed after the valve body and which forms a space to allow the free movement of the diaphragm and said cover in its upper part has a hole in contact with a pump allowing the fluid located between the upper cap and the pressure diaphragm decreasing or increasing, allowing the valve to open or close and leading to the top Above the valve body and below the diaphragm, another hole to allow the fluid to flow up the valve and expel it on the way down. (Machine-translation by Google Translate, not legally binding)
ES111143U1965-02-041965-02-04
A PERFECTED VALVE FOR FLUIDS.
ExpiredES111143Y
(en)
Procedure in and related to the manufacture of reduced and graduable pass-through fluid valves (Machine-translation by Google Translate, not legally binding)