ES2039725T3 - Valvula esferica. - Google Patents
Valvula esferica.Info
- Publication number
- ES2039725T3 ES2039725T3 ES198989103902T ES89103902T ES2039725T3 ES 2039725 T3 ES2039725 T3 ES 2039725T3 ES 198989103902 T ES198989103902 T ES 198989103902T ES 89103902 T ES89103902 T ES 89103902T ES 2039725 T3 ES2039725 T3 ES 2039725T3
- Authority
- ES
- Spain
- Prior art keywords
- valves
- hole
- ball valve
- closure
- axis
- 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.)
- Expired - Lifetime
Links
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
- External Artificial Organs (AREA)
- Pens And Brushes (AREA)
- Check Valves (AREA)
- Temperature-Responsive Valves (AREA)
- Valve Housings (AREA)
Abstract
UNA VALVULA DE BOLA EN LA QUE EL OBTURADOR (3) ESFERICO ESTA PREVISTO, ADEMAS DEL AGUJERO (3A) QUE LO ATRAVIESA EN UN LADO A OTRO, CON UNA AGUJERO (11) ADICIONAL PARA UN SUMINISTRO REDUCIDO, CUYO EJE ES PERPENDICULAR AL AGUJERO EXTERIOR (3A) Y DESCANSA EN UN PLANO PERPENDICULAR CON RESPECTO AL EJE DE ROTACION DEL OBTURADOR ESFERICO (3). DENTRO DE LAS VALVULAS HAY PROVISTO UN CUERPO RECTO (1), EN LA PARTE DEL CIERRE (4), EN EL LADO DE ENTRADA DEL FLUIDO, AL MENOS UNA APERTURA (12) DESVIA DICHO CIERRE (4). LOS VALVULAS DE BOLA (A,B) MEJORADAS PUEDEN SER USADAS TAMBIEN EN AREAS DONDE LA REGULACION DEL CAUDAL ES REQUERIDO, POR EJEMPLO PARA VALVULAS REGULADORAS DE FLUJO DUAL PARA RADIADORES DE SISTEMAS DE CALEFACCION, EN PLANTAS MIXTAS Y SIMILARES
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8823172A IT1230541B (it) | 1988-12-30 | 1988-12-30 | Valvola a sfera perfezionata |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2039725T3 true ES2039725T3 (es) | 1993-10-01 |
Family
ID=11204524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989103902T Expired - Lifetime ES2039725T3 (es) | 1988-12-30 | 1989-03-06 | Valvula esferica. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0375826B1 (es) |
AT (1) | ATE85409T1 (es) |
DE (1) | DE68904757T2 (es) |
ES (1) | ES2039725T3 (es) |
GR (1) | GR1000367B (es) |
IT (1) | IT1230541B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9301522D0 (en) * | 1993-01-26 | 1993-03-17 | Ashworth David T | Control and operating system |
ES2188629T3 (es) * | 1995-07-19 | 2003-07-01 | Fimcim Srl | Valvula de bola con conexion rapida. |
FR2879280A1 (fr) * | 2004-12-10 | 2006-06-16 | Valeriyan Sadertdinov | Robinet protege de l'eclatement lors du gel. |
BR112013000302B1 (pt) * | 2010-07-06 | 2020-04-22 | Nat Oilwell Varco Lp | válvula de duplo fluxo |
CN101994865B (zh) * | 2010-11-15 | 2012-04-18 | 广东朝阳卫浴有限公司 | 一种手柄式流量调节冲洗阀 |
FR3007490B1 (fr) * | 2013-06-25 | 2015-10-09 | Sainte Lizaigne Sa | Robinet a boisseau spherique a faible couple de manoeuvre et piece de cerclage de siege adaptee |
JP6377934B2 (ja) * | 2014-03-31 | 2018-08-22 | 積水化学工業株式会社 | ボールバルブ |
FR3020437B1 (fr) * | 2014-04-24 | 2016-05-06 | Sainte Lizaigne Sa | Vanne a boisseau spherique pour reglage de la distribution d'eau a choix de debit |
ITUB20160789A1 (it) * | 2016-02-16 | 2017-08-16 | Officine Rigamonti S P A | Valvola a sfera e sistema di regolazione della stessa |
ITUB20160802A1 (it) * | 2016-02-16 | 2017-08-16 | Officine Rigamonti S P A | Valvola a sfera e sistema di regolazione della stessa |
CN113251167B (zh) * | 2021-04-22 | 2022-05-27 | 中国船舶重工集团公司第七一九研究所 | 一种集成舷侧阀 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE539235A (es) * | ||||
CH421638A (de) * | 1964-11-04 | 1966-09-30 | Fischer Ag Georg | Dosierhahn |
DK113545B (da) * | 1966-11-01 | 1969-03-31 | W Jensen | Kugleventil. |
NL6707611A (es) * | 1967-06-01 | 1968-12-02 | ||
DE2644225A1 (de) * | 1976-09-30 | 1978-04-06 | Knorr Bremse Gmbh | Kugelhahn fuer druckmittelanlagen |
GB2138110A (en) * | 1983-04-13 | 1984-10-17 | Drallim Ind | Improvement in and relating to control valves |
JPS6088281A (ja) * | 1983-10-21 | 1985-05-18 | Hitachi Metals Ltd | 流量調節弁 |
AT387268B (de) * | 1986-04-23 | 1988-12-27 | Praher Ludwig | Mehrwege-ventil |
-
1988
- 1988-12-30 IT IT8823172A patent/IT1230541B/it active
-
1989
- 1989-02-28 GR GR890100134A patent/GR1000367B/el not_active IP Right Cessation
- 1989-03-06 ES ES198989103902T patent/ES2039725T3/es not_active Expired - Lifetime
- 1989-03-06 AT AT89103902T patent/ATE85409T1/de not_active IP Right Cessation
- 1989-03-06 EP EP89103902A patent/EP0375826B1/en not_active Expired - Lifetime
- 1989-03-06 DE DE8989103902T patent/DE68904757T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0375826A1 (en) | 1990-07-04 |
IT1230541B (it) | 1991-10-28 |
EP0375826B1 (en) | 1993-02-03 |
ATE85409T1 (de) | 1993-02-15 |
DE68904757T2 (de) | 1993-09-02 |
GR890100134A (en) | 1991-03-15 |
IT8823172A0 (it) | 1988-12-30 |
DE68904757D1 (de) | 1993-03-18 |
GR1000367B (el) | 1992-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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