ES448456A1 - Improvements introduced in a board assembly for a ball valve. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in a board assembly for a ball valve. (Machine-translation by Google Translate, not legally binding)
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.)
BC Richards and Co Pty Ltd
Original Assignee
BC Richards and Co Pty Ltd
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 BC Richards and Co Pty LtdfiledCriticalBC Richards and Co Pty Ltd
Priority to ES448456ApriorityCriticalpatent/ES448456A1/en
Publication of ES448456A1publicationCriticalpatent/ES448456A1/en
Perfections introduced in a joint assembly for a ball valve, said assembly comprising: a sealing ring that makes contact with the surface of the ball; a longitudinally movable body insert along a passage of fluid in the valve body and contacting the back face of said sealing ring; and a peripheral ring that is partially in a recess formed in said sealing ring or in said insert and partially in an annular internal groove around said passage. (Machine-translation by Google Translate, not legally binding)
ES448456A1976-06-011976-06-01Improvements introduced in a board assembly for a ball valve. (Machine-translation by Google Translate, not legally binding)
ExpiredES448456A1
(en)