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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Ranco Controls SpA
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Ranco Controls SpA
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Publication date
Application filed by Ranco Controls SpAfiledCriticalRanco Controls SpA
Publication of ES361616A1publicationCriticalpatent/ES361616A1/en
Valve device for manual regulation of fluid flow, characterized by the combination of the following parts: a hollow cylindrical body, closed at the rear, with a lateral inlet orifice and an axial outlet orifice; a conical valve seat made directly on the internal wall of hollow cylindrical body, the valve being formed, axially movable between an opening and a closing position inside the hollow cylindrical body, by an element also hollow cylindrical closed by its back and provided on its open end, teeth that exit longitudinally; a sealing gasket located at the closed end of the cylindrical element and having a conical surface that fits tightly to the valve seat; an axially movable rod fixed at one end to the valve and the other end coming out through an axial opening located in the wall of the closed end of the hollow cylindrical body, to allow a manual actuation of the valve; and a sealing ring at 0, placed in relation to said outlet opening of the stem to allow at the same time the axial sliding and sealing of the rod itself. (Machine-translation by Google Translate, not legally binding)
ES361616A1968-05-271968-12-18Valve device for manual regulation of fluid flow. (Machine-translation by Google Translate, not legally binding)
ExpiredES361616A1
(en)