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Individual
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Individual
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Priority to ES1967133864UpriorityCriticalpatent/ES133864Y/en
Publication of ES133864UpublicationCriticalpatent/ES133864U/en
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Publication of ES133864YpublicationCriticalpatent/ES133864Y/en
Step valve, characterized, essentially, by comprising a block of flexible material, constitutive of the closing and opening element itself, associated with guiding means in its displacement and which is coupled to a sliding part superiorly, which in accordance with the drive which receives from a control, curo piston stem is incorporated in a longitudinal gap of that slide, internally threaded in an envelope jacket carrying an internal upper step to stop said sliding piece, as well as a second intermediate step where, when left threaded in the corresponding conduit, it imprisons against the mouth of this conduit the peripheral flange of a flange coming out of the first mentioned block, which exerts the mission of sealing gasket avoiding the passage of the fluid towards the controls of the valve. (Machine-translation by Google Translate, not legally binding)
Shutter device, especially for faucets, keys and similars, for the regulation and government of fluids, such as liquids and gases (Machine-translation by Google Translate, not legally binding)