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Application filed by Виктор Александрович Бадия, Валентина Васильевна КачановаfiledCriticalВиктор Александрович Бадия
Priority to UAU201106546UpriorityCriticalpatent/UA65217U/en
Publication of UA65217UpublicationCriticalpatent/UA65217U/en
A shutoff valve has a body in which an inner disc is mounted on a rotary axis, at that at one side on the body thread is provided for connection to movable nut of outer tube, and at the other side a movable nut is mounted for connection with the outer tube which a thread is provided.