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Theo H Davies Iberica S A
Original Assignee
Theo H Davies Iberica S A
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Application filed by Theo H Davies Iberica S AfiledCriticalTheo H Davies Iberica S A
Priority to ES1969144977UpriorityCriticalpatent/ES144977Y/en
Publication of ES144977UpublicationCriticalpatent/ES144977U/en
Application grantedgrantedCritical
Publication of ES144977YpublicationCriticalpatent/ES144977Y/en
Quick coupling valve, especially for its application in sprinkler irrigation installations and the like, characterized in that it comprises a hollow body or casing of tubular shape, which has a central portion of smaller section in which is fixed, internally, a cap provided in its lower end of a peripheral internal rim, said bushing with axial displacement ability being housed, a hollow valve body provided on its wall with through holes and at its upper edge with an external peripheral rim, being mounted between the rims of the bushing and body a spring that urges it upwards until it seats against the bushing by means of a washer of elastic material integral with said body, while above the bushing the carcass internally has a helical channel that gulates a radial stalk of a conduit portion of exit, through whose rotation moves the valve downwards getting its aperture to. (Machine-translation by Google Translate, not legally binding)