GB1248860A - Improvements in or relating to a butterfly valve - Google Patents
Improvements in or relating to a butterfly valveInfo
- Publication number
- GB1248860A GB1248860A GB5902769A GB5902769A GB1248860A GB 1248860 A GB1248860 A GB 1248860A GB 5902769 A GB5902769 A GB 5902769A GB 5902769 A GB5902769 A GB 5902769A GB 1248860 A GB1248860 A GB 1248860A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- ring
- butterfly valve
- face
- dec
- 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
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR180694 | 1968-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1248860A true GB1248860A (en) | 1971-10-06 |
Family
ID=8659077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5902769A Expired GB1248860A (en) | 1968-12-26 | 1969-12-03 | Improvements in or relating to a butterfly valve |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE741950A (ja) |
DE (1) | DE6949757U (ja) |
ES (1) | ES374744A1 (ja) |
FR (1) | FR1599978A (ja) |
GB (1) | GB1248860A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2553383A1 (de) * | 1974-12-05 | 1976-06-10 | Pont A Mousson | Absperrorgan |
WO2010000752A1 (fr) * | 2008-07-01 | 2010-01-07 | Valeo Systemes De Controle Moteur | Ensemble d'un corps de vanne |
ITUA20162771A1 (it) * | 2016-04-21 | 2017-10-21 | Rubinetterie Bresciane Bonomi S P A | Valvola unidirezionale a farfalla ad elevata affidabilita' di funzionamento. |
-
1968
- 1968-12-26 FR FR1599978D patent/FR1599978A/fr not_active Expired
-
1969
- 1969-11-19 BE BE741950D patent/BE741950A/xx unknown
- 1969-12-03 GB GB5902769A patent/GB1248860A/en not_active Expired
- 1969-12-10 ES ES374744A patent/ES374744A1/es not_active Expired
- 1969-12-23 DE DE19696949757 patent/DE6949757U/de not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2553383A1 (de) * | 1974-12-05 | 1976-06-10 | Pont A Mousson | Absperrorgan |
WO2010000752A1 (fr) * | 2008-07-01 | 2010-01-07 | Valeo Systemes De Controle Moteur | Ensemble d'un corps de vanne |
FR2933469A1 (fr) * | 2008-07-01 | 2010-01-08 | Valeo Sys Controle Moteur Sas | Ensemble d'un corps de vanne et d'un joint d'etancheite, ensemble d'un corps de vanne,d'un joint d'etancheite et d'une canalisation,joint pour l'ensemble |
CN102138032B (zh) * | 2008-07-01 | 2013-10-30 | 法雷奥电机控制系统公司 | 阀体组件 |
US8627806B2 (en) | 2008-07-01 | 2014-01-14 | Valeo Systemes De Controle Moteur | Valve body assembly |
ITUA20162771A1 (it) * | 2016-04-21 | 2017-10-21 | Rubinetterie Bresciane Bonomi S P A | Valvola unidirezionale a farfalla ad elevata affidabilita' di funzionamento. |
Also Published As
Publication number | Publication date |
---|---|
BE741950A (ja) | 1970-05-04 |
ES374744A1 (es) | 1972-01-16 |
DE6949757U (de) | 1970-11-12 |
FR1599978A (ja) | 1970-07-20 |
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