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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Caleffi & Cspa
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Caleffi & Cspa
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Application filed by Caleffi & CspafiledCriticalCaleffi & Cspa
Publication of ES287871UpublicationCriticalpatent/ES287871U/en
Application grantedgrantedCritical
Publication of ES287871YpublicationCriticalpatent/ES287871Y/en
Ball valve assembly with check valve, in which the main ball valve comprises a valve box having a chamber communicating with a fluid inlet and, respectively with a fluid outlet, and in which the organ ball-shaped closure, provided with a main axial passage for the fluid, is located in said chamber, characterized by the fact that the check valve is located within the axial passage of said valve-shaped closing member of the valve principal. (Machine-translation by Google Translate, not legally binding)