PL2352938T3 - Zawór klapowy z zabezpieczeniem przed wyciekiem - Google Patents
Zawór klapowy z zabezpieczeniem przed wyciekiemInfo
- Publication number
- PL2352938T3 PL2352938T3 PL09764714T PL09764714T PL2352938T3 PL 2352938 T3 PL2352938 T3 PL 2352938T3 PL 09764714 T PL09764714 T PL 09764714T PL 09764714 T PL09764714 T PL 09764714T PL 2352938 T3 PL2352938 T3 PL 2352938T3
- Authority
- PL
- Poland
- Prior art keywords
- disk valve
- leak prevention
- leak
- prevention
- disk
- Prior art date
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
- F16K1/222—Shaping of the valve member
-
- 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
- F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008060065 | 2008-12-02 | ||
PCT/EP2009/008192 WO2010063374A1 (de) | 2008-12-02 | 2009-11-18 | Scheibenventil mit leckagesicherung |
EP09764714A EP2352938B1 (de) | 2008-12-02 | 2009-11-18 | Scheibenventil mit leckagesicherung |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2352938T3 true PL2352938T3 (pl) | 2013-03-29 |
Family
ID=41683154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL09764714T PL2352938T3 (pl) | 2008-12-02 | 2009-11-18 | Zawór klapowy z zabezpieczeniem przed wyciekiem |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2352938B1 (pl) |
DK (1) | DK2352938T3 (pl) |
ES (1) | ES2392323T3 (pl) |
PL (1) | PL2352938T3 (pl) |
WO (1) | WO2010063374A1 (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010009535U1 (de) | 2009-11-18 | 2010-09-16 | Gea Tuchenhagen Gmbh | Scheibenventil mit Leckagesicherung |
CN103671970A (zh) * | 2013-12-02 | 2014-03-26 | 东正科技有限公司 | 一种单蝶板清洗式防混蝶阀 |
DE102016211116A1 (de) * | 2016-06-22 | 2017-12-28 | Krones Ag | Flanschen-Bausatz und Armatur und Abfüllanlage |
EP4194723A1 (en) | 2021-12-10 | 2023-06-14 | Alfa Laval Corporate AB | A butterfly valve disc for a butterfly valve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1015453A (en) * | 1962-07-26 | 1965-12-31 | Vapor Corp | Fluid flow control valve |
US3367625A (en) * | 1965-06-22 | 1968-02-06 | Fortune Ronald | Slide gate valves |
DE2901207C2 (de) * | 1979-01-13 | 1984-02-02 | Kieselmann Gmbh, 7134 Knittlingen | Absperrorgan |
US4292992A (en) * | 1979-07-23 | 1981-10-06 | Allis-Chalmers Corporation | Valve for handling solids capable of gas-pressure-tight closure against a gas pressure differential |
EP0822358B1 (fr) * | 1996-07-31 | 2003-04-09 | Ksb S.A.S | Robinet à papillon centré de très grande durée de vie |
DE202006012553U1 (de) * | 2006-08-04 | 2006-10-26 | Kieselmann Gmbh | Leckage-Scheibenventil |
-
2009
- 2009-11-18 EP EP09764714A patent/EP2352938B1/de active Active
- 2009-11-18 DK DK09764714.3T patent/DK2352938T3/da active
- 2009-11-18 WO PCT/EP2009/008192 patent/WO2010063374A1/de active Application Filing
- 2009-11-18 ES ES09764714T patent/ES2392323T3/es active Active
- 2009-11-18 PL PL09764714T patent/PL2352938T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
WO2010063374A1 (de) | 2010-06-10 |
DK2352938T3 (da) | 2013-01-14 |
EP2352938A1 (de) | 2011-08-10 |
ES2392323T3 (es) | 2012-12-07 |
EP2352938B1 (de) | 2012-09-26 |
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