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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1974203027UpriorityCriticalpatent/ES203027Y/en
Publication of ES203027UpublicationCriticalpatent/ES203027U/en
Application grantedgrantedCritical
Publication of ES203027YpublicationCriticalpatent/ES203027Y/en
Perfected valve, characterized in that it is constituted by three parts, of which the end pieces respectively serve as a nozzle and fixing element to the fluid conduit, the third being interposed between them as sealing gasket; said gasket forms a ring of elastic material, rubber preferably and has a rigid piece that traverses it radially and is embedded in the constituent substance of the ring, this piece forming inside the ring a transverse disk, which has a thicker face facing towards the outlet, and on the outside a lever for the drive; in rest position, the disc remains applied by its face back against the exit mouth, seizing it under the elastic action of the material of the ring and the own pressure of the fluid so that, when the external lever is tilted, the disc is forced to move away from the outlet mouth allowing the free passage of the fluid. (Machine-translation by Google Translate, not legally binding)
Fixing device and sealing between bodies and filtering elements in disposable cartridges. (Machine-translation by Google Translate, not legally binding)