FR2259299A1 - Butterfly valve with inclined cylindrical bore - has bore perpendicular to closed valve disc - Google Patents
Butterfly valve with inclined cylindrical bore - has bore perpendicular to closed valve discInfo
- Publication number
- FR2259299A1 FR2259299A1 FR7402331A FR7402331A FR2259299A1 FR 2259299 A1 FR2259299 A1 FR 2259299A1 FR 7402331 A FR7402331 A FR 7402331A FR 7402331 A FR7402331 A FR 7402331A FR 2259299 A1 FR2259299 A1 FR 2259299A1
- Authority
- FR
- France
- Prior art keywords
- disc
- ring
- bore
- valve
- periphery
- 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.)
- Withdrawn
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
- F16K1/226—Shaping or arrangements of the sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7402331A FR2259299A1 (en) | 1974-01-24 | 1974-01-24 | Butterfly valve with inclined cylindrical bore - has bore perpendicular to closed valve disc |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7402331A FR2259299A1 (en) | 1974-01-24 | 1974-01-24 | Butterfly valve with inclined cylindrical bore - has bore perpendicular to closed valve disc |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2259299A1 true FR2259299A1 (en) | 1975-08-22 |
Family
ID=9133902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7402331A Withdrawn FR2259299A1 (en) | 1974-01-24 | 1974-01-24 | Butterfly valve with inclined cylindrical bore - has bore perpendicular to closed valve disc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2259299A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2632289A1 (de) * | 1976-07-17 | 1978-01-19 | Klein Schanzlin & Becker Ag | Klappenventil |
FR2415761A1 (fr) * | 1978-01-27 | 1979-08-24 | Kubota Ltd | Vanne papillon |
US8348236B2 (en) | 2007-10-31 | 2013-01-08 | Saint-Gobain Performance Plastics Corporation | Butterfly valve with a rigid seal |
US8616585B2 (en) | 2007-10-31 | 2013-12-31 | Saint-Gobain Performance Plastics Corporation | Pipe coupling |
US8800965B2 (en) | 2007-10-31 | 2014-08-12 | Saint-Gobain Performance Plastics Corporation | Butterfly valve with a rigid seal |
-
1974
- 1974-01-24 FR FR7402331A patent/FR2259299A1/fr not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2632289A1 (de) * | 1976-07-17 | 1978-01-19 | Klein Schanzlin & Becker Ag | Klappenventil |
FR2415761A1 (fr) * | 1978-01-27 | 1979-08-24 | Kubota Ltd | Vanne papillon |
US8348236B2 (en) | 2007-10-31 | 2013-01-08 | Saint-Gobain Performance Plastics Corporation | Butterfly valve with a rigid seal |
US8616585B2 (en) | 2007-10-31 | 2013-12-31 | Saint-Gobain Performance Plastics Corporation | Pipe coupling |
US8800965B2 (en) | 2007-10-31 | 2014-08-12 | Saint-Gobain Performance Plastics Corporation | Butterfly valve with a rigid seal |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |