ES2070725A2 - Improvements to the manufacture of globe valves for fluids - Google Patents

Improvements to the manufacture of globe valves for fluids

Info

Publication number
ES2070725A2
ES2070725A2 ES09300596A ES9300596A ES2070725A2 ES 2070725 A2 ES2070725 A2 ES 2070725A2 ES 09300596 A ES09300596 A ES 09300596A ES 9300596 A ES9300596 A ES 9300596A ES 2070725 A2 ES2070725 A2 ES 2070725A2
Authority
ES
Spain
Prior art keywords
sphere
fluids
manufacture
seal
globe 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
ES09300596A
Other languages
Spanish (es)
Other versions
ES2070725B1 (en
ES2070725R (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 ES9300596A priority Critical patent/ES2070725B1/en
Priority to ES9301695A priority patent/ES2072208B1/en
Publication of ES2070725A2 publication Critical patent/ES2070725A2/en
Publication of ES2070725R publication Critical patent/ES2070725R/es
Application granted granted Critical
Publication of ES2070725B1 publication Critical patent/ES2070725B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

These valves comprise a valve body 3 inside which there is a sphere 1 which includes a passage hole 2 for the fluid and also an upper cavity 11 where an element for rotation of the sphere 1 is coupled. Said sphere is fitted between a rubber gasket or seal 5 and a novel tubular rigid piece 4 located inside the valve body 3, at the same time as it pushes the aforesaid sphere 1 against the seal 4, thereby achieving perfect sealing in closure of the valve and also smooth rotation of the sphere.
ES9300596A 1993-03-23 1993-03-23 IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS. Expired - Lifetime ES2070725B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9300596A ES2070725B1 (en) 1993-03-23 1993-03-23 IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS.
ES9301695A ES2072208B1 (en) 1993-03-23 1993-07-28 IMPROVEMENTS INTRODUCED IN PATENT INVENTION N 9300596/2, BY: IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF WAITING VALVES FOR FLUIDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300596A ES2070725B1 (en) 1993-03-23 1993-03-23 IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS.

Publications (3)

Publication Number Publication Date
ES2070725A2 true ES2070725A2 (en) 1995-06-01
ES2070725R ES2070725R (en) 1997-12-16
ES2070725B1 ES2070725B1 (en) 1998-07-01

Family

ID=8281216

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9300596A Expired - Lifetime ES2070725B1 (en) 1993-03-23 1993-03-23 IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS.
ES9301695A Expired - Lifetime ES2072208B1 (en) 1993-03-23 1993-07-28 IMPROVEMENTS INTRODUCED IN PATENT INVENTION N 9300596/2, BY: IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF WAITING VALVES FOR FLUIDS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES9301695A Expired - Lifetime ES2072208B1 (en) 1993-03-23 1993-07-28 IMPROVEMENTS INTRODUCED IN PATENT INVENTION N 9300596/2, BY: IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF WAITING VALVES FOR FLUIDS.

Country Status (1)

Country Link
ES (2) ES2070725B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068822A (en) * 1975-05-29 1978-01-17 B. C. Richards & Co. Pty. Ltd. Ball valve
GB1511255A (en) * 1976-03-16 1978-05-17 Hattersley Newman Hender Ltd Ball valves
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)
ES266333U (en) * 1982-07-09 1983-02-01 Lopez Carrion Francisca Perfect valve for the passing of fluids. (Machine-translation by Google Translate, not legally binding)
FR2649464A1 (en) * 1989-07-07 1991-01-11 Comap Plug cock
ES1014495U (en) * 1990-06-19 1991-04-01 Fominaya Agullo Pablo For improved fluid valve axis. (Machine-translation by Google Translate, not legally binding)

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068822A (en) * 1975-05-29 1978-01-17 B. C. Richards & Co. Pty. Ltd. Ball valve
GB1511255A (en) * 1976-03-16 1978-05-17 Hattersley Newman Hender Ltd Ball valves
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)
ES266333U (en) * 1982-07-09 1983-02-01 Lopez Carrion Francisca Perfect valve for the passing of fluids. (Machine-translation by Google Translate, not legally binding)
FR2649464A1 (en) * 1989-07-07 1991-01-11 Comap Plug cock
ES1014495U (en) * 1990-06-19 1991-04-01 Fominaya Agullo Pablo For improved fluid valve axis. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
ES2072208A2 (en) 1995-07-01
ES2070725B1 (en) 1998-07-01
ES2070725R (en) 1997-12-16
ES2072208B1 (en) 1999-01-01
ES2072208R (en) 1998-01-16

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