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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrias del Aluminio SA
Original Assignee
Industrias del Aluminio SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Industrias del Aluminio SAfiledCriticalIndustrias del Aluminio SA
Priority to ES0058063UpriorityCriticalpatent/ES58063Y/en
Publication of ES58063UpublicationCriticalpatent/ES58063U/en
Application grantedgrantedCritical
Publication of ES58063YpublicationCriticalpatent/ES58063Y/en
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Abstract
Valve for pressure vessels, characterized in that it consists of a piece of elastic material provided with a peripheral groove defining two axially spaced flanges, releasably engageable with the edge of the valve mounting opening in the container so that the interior walnut acts as a check valve separable from its seat when the valve is tightened in the opposite direction, the bottom of said throat being provided with notches that allow the passage of gas or steam when the valve is tightened, and the dimensions of said inner flange being such that it may be forced to pass through said mounting opening under abnormal pressure in the container. (Machine-translation by Google Translate, not legally binding)
ES0058063U1957-01-121957-01-12
Valve for pressure vessels
ExpiredES58063Y
(en)
Cover for the closing of circular plant domes particularly for deposits of autorecipients (Machine-translation by Google Translate, not legally binding)