ES1038334U - Valvula de mariposa. - Google Patents
Valvula de mariposa.Info
- Publication number
- ES1038334U ES1038334U ES09702495U ES9702495U ES1038334U ES 1038334 U ES1038334 U ES 1038334U ES 09702495 U ES09702495 U ES 09702495U ES 9702495 U ES9702495 U ES 9702495U ES 1038334 U ES1038334 U ES 1038334U
- Authority
- ES
- Spain
- Prior art keywords
- valve
- stem
- seal
- butterfly
- passage
- 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
Links
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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
1. VALVULA DE MARIPOSA, DE LAS VALVULAS CON ESTE CIERRE Y PROVISTAS CON JUNTA DE GOMA ELASTICA Y CON CONEXIONES EXTREMAS PARA SOLDAR A TOPE Y QUE, ESENCIALMENTE, CARACTERIZA, DURANTE EL MONTAJE Y EL DESMONTAJE, LA EXTRACCION E INTRODUCCION DEL CUERPO CENTRAL DE LA VALVULA SIN DESMONTAR ESTA DE LA TUBERIA, EN BASE A CONSTRUIRSE CON UNOS DISCOS (1) QUE DISPONEN DE UNOS RESALTES CONCENTRICOS (1.1) Y OBLICUOS (1.2), ANTAGONISTAS DE UNOS BISELADOS (2.1) DE AMBAS CARAS DE LA JUNTA ELASTICA (2), ANULAR Y PROVISTA DE DOS PERFORACIONES DIAMETRALES OPUESTAS DE PASO DEL HUSILLO (3) DE LA MARIPOSA (4).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702495U ES1038334Y (es) | 1997-09-30 | 1997-09-30 | Valvula de mariposa. |
EP98904174A EP0942212A1 (en) | 1997-09-30 | 1998-02-23 | Butterfly valve |
AU62152/98A AU6215298A (en) | 1997-09-30 | 1998-02-23 | Butterfly valve |
PCT/ES1998/000039 WO1999017041A1 (es) | 1997-09-30 | 1998-02-23 | Valvula de mariposa |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702495U ES1038334Y (es) | 1997-09-30 | 1997-09-30 | Valvula de mariposa. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1038334U true ES1038334U (es) | 1998-06-16 |
ES1038334Y ES1038334Y (es) | 1998-12-01 |
Family
ID=8301351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9702495U Expired - Fee Related ES1038334Y (es) | 1997-09-30 | 1997-09-30 | Valvula de mariposa. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0942212A1 (es) |
AU (1) | AU6215298A (es) |
ES (1) | ES1038334Y (es) |
WO (1) | WO1999017041A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2230233T3 (es) * | 2001-07-05 | 2005-05-01 | Salvatore Lardieri | Sistema de acoplamiento poligonal entre el cuerpo de una valvula de mariposa y el soporte del eje de control. |
DE102005028198A1 (de) * | 2005-06-17 | 2006-12-21 | Linde Ag | Absperrarmatur |
US9464726B2 (en) | 2006-05-30 | 2016-10-11 | Metso Flow Control Oy | Shut-off device for pipelines |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2605380A1 (fr) * | 1986-10-17 | 1988-04-22 | Sepame Sa | Dispositif d'isolation sur vanne papillon |
JP2562722B2 (ja) * | 1990-07-20 | 1996-12-11 | 株式会社巴技術研究所 | 結露を防止したバタフライ弁 |
-
1997
- 1997-09-30 ES ES9702495U patent/ES1038334Y/es not_active Expired - Fee Related
-
1998
- 1998-02-23 WO PCT/ES1998/000039 patent/WO1999017041A1/es not_active Application Discontinuation
- 1998-02-23 EP EP98904174A patent/EP0942212A1/en not_active Withdrawn
- 1998-02-23 AU AU62152/98A patent/AU6215298A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999017041A1 (es) | 1999-04-08 |
ES1038334Y (es) | 1998-12-01 |
AU6215298A (en) | 1999-04-23 |
EP0942212A1 (en) | 1999-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20011220 |