ES2115430A1 - Improvements to corner valves for conveying fluids - Google Patents

Improvements to corner valves for conveying fluids

Info

Publication number
ES2115430A1
ES2115430A1 ES09400627A ES9400627A ES2115430A1 ES 2115430 A1 ES2115430 A1 ES 2115430A1 ES 09400627 A ES09400627 A ES 09400627A ES 9400627 A ES9400627 A ES 9400627A ES 2115430 A1 ES2115430 A1 ES 2115430A1
Authority
ES
Spain
Prior art keywords
closing
seal
valves
conveying fluids
corner valves
Prior art date
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.)
Granted
Application number
ES09400627A
Other languages
Spanish (es)
Other versions
ES2115430B1 (en
Inventor
Agullo Pablo Fominaya
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9400627A priority Critical patent/ES2115430B1/en
Publication of ES2115430A1 publication Critical patent/ES2115430A1/en
Application granted granted Critical
Publication of ES2115430B1 publication Critical patent/ES2115430B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

These valves are composed of a casing 1 provided with an inlet opening 2 and another, outlet opening 3, also incorporating an actuation control 4 connected to a closing-off shaft 5 which, depending on its position of rotation, will allow the passage or blocking of the fluid, having, for this purpose, curved surfaces 6 capable of coming into contact with the lower, free edge of the closing-off seal 7. The improvements of the invention primarily relate, preferably, to this seal which, although it has a cylindrical/tubular configuration, when fitted in its location advantageously deforms, remaining completely secured, at the same time as it gives rise to significant closing-off when required. <IMAGE>
ES9400627A 1994-03-23 1994-03-23 IMPROVEMENTS IN SQUARE VALVES FOR FLUID CONDUCTION. Expired - Fee Related ES2115430B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9400627A ES2115430B1 (en) 1994-03-23 1994-03-23 IMPROVEMENTS IN SQUARE VALVES FOR FLUID CONDUCTION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9400627A ES2115430B1 (en) 1994-03-23 1994-03-23 IMPROVEMENTS IN SQUARE VALVES FOR FLUID CONDUCTION.

Publications (2)

Publication Number Publication Date
ES2115430A1 true ES2115430A1 (en) 1998-06-16
ES2115430B1 ES2115430B1 (en) 1999-02-16

Family

ID=8285677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400627A Expired - Fee Related ES2115430B1 (en) 1994-03-23 1994-03-23 IMPROVEMENTS IN SQUARE VALVES FOR FLUID CONDUCTION.

Country Status (1)

Country Link
ES (1) ES2115430B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES251615U (en) * 1980-06-21 1980-10-01 Lopez Carrion Francisca Improved waterproof device for valves for fluids. (Machine-translation by Google Translate, not legally binding)
ES251484U (en) * 1980-06-18 1980-10-01 Lopez Carrion Francisca Flow control valve
US4295633A (en) * 1979-01-26 1981-10-20 Sigmon James W Expansible device
ES264451U (en) * 1982-04-07 1982-11-16 Lopez Carrion Francisca Perfected drive axle for fluid conduction valves. (Machine-translation by Google Translate, not legally binding)
ES275007U (en) * 1983-10-17 1984-03-16 Lopez Carrion Francisca New valve for fluid conduction (Machine-translation by Google Translate, not legally binding)

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295633A (en) * 1979-01-26 1981-10-20 Sigmon James W Expansible device
ES251484U (en) * 1980-06-18 1980-10-01 Lopez Carrion Francisca Flow control valve
ES251615U (en) * 1980-06-21 1980-10-01 Lopez Carrion Francisca Improved waterproof device for valves for fluids. (Machine-translation by Google Translate, not legally binding)
ES264451U (en) * 1982-04-07 1982-11-16 Lopez Carrion Francisca Perfected drive axle for fluid conduction valves. (Machine-translation by Google Translate, not legally binding)
ES275007U (en) * 1983-10-17 1984-03-16 Lopez Carrion Francisca New valve for fluid conduction (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2115430B1 (en) 1999-02-16

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