ES2097997T3 - Valvula con junta metalica principalmente para valvula de mariposa. - Google Patents
Valvula con junta metalica principalmente para valvula de mariposa.Info
- Publication number
- ES2097997T3 ES2097997T3 ES93400046T ES93400046T ES2097997T3 ES 2097997 T3 ES2097997 T3 ES 2097997T3 ES 93400046 T ES93400046 T ES 93400046T ES 93400046 T ES93400046 T ES 93400046T ES 2097997 T3 ES2097997 T3 ES 2097997T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- metal gasket
- gasket mainly
- butterfly
- butterfly valve
- 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
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member
Abstract
COMPORTA UN APOYO (18) DE FLEXION ELASTICA QUE SE APOYA POR SUS DOS BORDES 19, 20 SOBRE UNA ANILLA DE APOYO 6, PARA SOPORTAR ELASTICAMENTE UNA JUNTA DE ESTANQUEIDAD DINAMICA METALICA 16. APLICACION A LAS VALVULAS DE MARIPOSA
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9200353A FR2686136B1 (fr) | 1992-01-15 | 1992-01-15 | Vanne a joint metallique notamment vanne papillon. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2097997T3 true ES2097997T3 (es) | 1997-04-16 |
Family
ID=9425644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93400046T Expired - Lifetime ES2097997T3 (es) | 1992-01-15 | 1993-01-11 | Valvula con junta metalica principalmente para valvula de mariposa. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5249774A (es) |
EP (1) | EP0566430B1 (es) |
JP (1) | JP3177328B2 (es) |
KR (1) | KR100293620B1 (es) |
CA (1) | CA2087137C (es) |
DE (1) | DE69308357T2 (es) |
DK (1) | DK0566430T3 (es) |
ES (1) | ES2097997T3 (es) |
FR (1) | FR2686136B1 (es) |
GR (1) | GR3023318T3 (es) |
NO (1) | NO178944C (es) |
TW (1) | TW223677B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2327020A1 (es) * | 2008-04-21 | 2009-10-22 | Bac Valves, S.A. | Asiento de cierre para valvulas de mariposa criogenicas. |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2721085B1 (fr) * | 1994-06-10 | 1996-07-12 | Commissariat Energie Atomique | Système à joint d'étanchéité comprimé entre deux portées non parallèles. |
DE4424122C2 (de) * | 1994-07-08 | 1999-06-10 | Xomox Int Gmbh | Absperrklappe |
US6689127B1 (en) | 1995-08-15 | 2004-02-10 | Rita Medical Systems | Multiple antenna ablation apparatus and method with multiple sensor feedback |
FR2762887B1 (fr) * | 1997-05-02 | 1999-07-09 | Gec Alsthom Velan | Outillage de demontage de l'opercule d'une vanne papillon, procede de demontage mettant en oeuvre un tel outillage et vanne papillon adaptee a la mise en oeuvre dudit procede de demontage |
US7080820B2 (en) * | 1999-11-16 | 2006-07-25 | Fisher Controls International Llc. | Elliptical sealing surface for butterfly valve |
JP4240436B2 (ja) * | 2000-10-10 | 2009-03-18 | 株式会社ササクラ | 低温用メタルタッチ式バタフライ弁 |
JP2003019055A (ja) * | 2001-07-11 | 2003-01-21 | Komura Seisakusho:Kk | 昇降椅子 |
JP4387293B2 (ja) * | 2004-12-20 | 2009-12-16 | 株式会社ササクラ | メタルタッチ式バタフライ弁 |
US9038664B2 (en) * | 2007-11-20 | 2015-05-26 | Fisher Controls International Llc | Fluid flow control device having a seat ring retainer |
JP5374036B2 (ja) | 2007-11-29 | 2013-12-25 | 株式会社クレハ | 包装容器用の切断刃及び包装容器 |
KR100927361B1 (ko) | 2009-06-11 | 2009-11-19 | 주식회사현대밸브 | 밀폐 기능이 향상된 버터플라이 밸브 |
FR2960036B1 (fr) * | 2010-05-11 | 2013-05-10 | Ksb Sas | Robinet a joint metallique |
CN102359608A (zh) * | 2011-09-07 | 2012-02-22 | 中国船舶重工集团公司第七○四研究所 | 一种s形弹性双o形金属密封圈硬密封双偏心蝶阀 |
CN102359609A (zh) * | 2011-10-22 | 2012-02-22 | 无锡智能自控工程有限公司 | 超低温工况下的深冷蝶阀用金属阀座密封结构 |
CN102900855A (zh) * | 2012-11-01 | 2013-01-30 | 天脊煤化工集团股份有限公司 | 一种碎煤加压气化炉灰锁阀的密封装置 |
CN105443777A (zh) * | 2016-02-01 | 2016-03-30 | 无锡智能自控工程股份有限公司 | 记忆合金密封阀座结构及应用其的双偏心蝶阀 |
CN105443785B (zh) * | 2016-02-01 | 2018-01-16 | 无锡智能自控工程股份有限公司 | 增能型弹性密封阀座结构及应用其的双偏心蝶阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398940A1 (fr) * | 1977-07-26 | 1979-02-23 | Amri | Double joint torique flexible |
FR2496217A1 (fr) * | 1980-12-12 | 1982-06-18 | Realisations Meca Ste Meusienn | Dispositif d'etancheite pour vanne |
EP0067403B1 (de) * | 1981-06-13 | 1985-05-08 | Klinger AG | Hahn mit Kugelküken |
FR2559232B1 (fr) * | 1984-02-03 | 1986-08-22 | Marine Ind Petrole | Vanne a papillon spherique |
JPS6138268A (ja) * | 1984-07-30 | 1986-02-24 | Tomoe Gijutsu Kenkyusho:Kk | ちよう形弁 |
FR2607895B1 (fr) * | 1986-12-05 | 1989-03-03 | Amri | Robinet a papillon de type visitable |
FR2615580B1 (fr) * | 1987-05-20 | 1989-08-18 | Amri | Garniture d'etancheite a anneau de reaction incorpore, notamment pour obturateur |
-
1992
- 1992-01-15 FR FR9200353A patent/FR2686136B1/fr not_active Expired - Fee Related
-
1993
- 1993-01-04 TW TW082100006A patent/TW223677B/zh active
- 1993-01-11 ES ES93400046T patent/ES2097997T3/es not_active Expired - Lifetime
- 1993-01-11 DK DK93400046.4T patent/DK0566430T3/da active
- 1993-01-11 DE DE69308357T patent/DE69308357T2/de not_active Expired - Lifetime
- 1993-01-11 EP EP93400046A patent/EP0566430B1/fr not_active Expired - Lifetime
- 1993-01-12 CA CA002087137A patent/CA2087137C/fr not_active Expired - Fee Related
- 1993-01-13 US US08/004,083 patent/US5249774A/en not_active Expired - Lifetime
- 1993-01-13 NO NO930107A patent/NO178944C/no not_active IP Right Cessation
- 1993-01-14 JP JP02180593A patent/JP3177328B2/ja not_active Expired - Fee Related
- 1993-01-14 KR KR1019930000423A patent/KR100293620B1/ko not_active IP Right Cessation
-
1997
- 1997-05-02 GR GR970400976T patent/GR3023318T3/el unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2327020A1 (es) * | 2008-04-21 | 2009-10-22 | Bac Valves, S.A. | Asiento de cierre para valvulas de mariposa criogenicas. |
Also Published As
Publication number | Publication date |
---|---|
FR2686136A1 (fr) | 1993-07-16 |
EP0566430A1 (fr) | 1993-10-20 |
CA2087137C (fr) | 1999-02-16 |
TW223677B (es) | 1994-05-11 |
US5249774A (en) | 1993-10-05 |
NO178944C (no) | 1996-07-03 |
NO930107L (no) | 1993-07-16 |
KR100293620B1 (ko) | 2001-11-30 |
NO930107D0 (no) | 1993-01-13 |
JPH0642653A (ja) | 1994-02-18 |
DE69308357D1 (de) | 1997-04-10 |
KR930016696A (ko) | 1993-08-26 |
DE69308357T2 (de) | 1997-06-12 |
JP3177328B2 (ja) | 2001-06-18 |
GR3023318T3 (en) | 1997-08-29 |
NO178944B (no) | 1996-03-25 |
DK0566430T3 (da) | 1997-09-15 |
CA2087137A1 (fr) | 1993-07-16 |
FR2686136B1 (fr) | 1995-06-30 |
EP0566430B1 (fr) | 1997-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA2A | Application withdrawn |
Effective date: 19940119 |
|
FG2A | Definitive protection |
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