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Priority to ES1972185066UpriorityCriticalpatent/ES185066Y/en
Publication of ES185066UpublicationCriticalpatent/ES185066U/en
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Publication of ES185066YpublicationCriticalpatent/ES185066Y/en
Piston valve for taps that is characterized by being formed by a cylindrical tubular body, closed at one end, in which a hollow piston is fitted, provided with a rod guided by a piece coupled to the open end of the cylindrical body and properly finished for its drive, whose piston has two lateral openings, located between two O-rings each; in turn, the tubular body has two other openings that in the fully inserted piston position coincide with the apertures thereof and in the fully displaced piston position remain outside the respective pairs of O-rings. (Machine-translation by Google Translate, not legally binding)
ES1972185066U1972-10-261972-10-26
PLUNGER VALVE FOR TAP.
ExpiredES185066Y
(en)