NL1002920C1 - Afsluiter met een draaiklep. - Google Patents
Afsluiter met een draaiklep.Info
- Publication number
- NL1002920C1 NL1002920C1 NL1002920A NL1002920A NL1002920C1 NL 1002920 C1 NL1002920 C1 NL 1002920C1 NL 1002920 A NL1002920 A NL 1002920A NL 1002920 A NL1002920 A NL 1002920A NL 1002920 C1 NL1002920 C1 NL 1002920C1
- Authority
- NL
- Netherlands
- Prior art keywords
- valve
- shut
- rotary
- rotary valve
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995115014 DE19515014A1 (de) | 1995-04-24 | 1995-04-24 | Absperrarmatur mit einer Drehklappe |
Publications (1)
Publication Number | Publication Date |
---|---|
NL1002920C1 true NL1002920C1 (nl) | 1996-10-25 |
Family
ID=7760229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1002920A NL1002920C1 (nl) | 1995-04-24 | 1996-04-22 | Afsluiter met een draaiklep. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19515014A1 (nl) |
NL (1) | NL1002920C1 (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19749142C2 (de) * | 1997-11-06 | 2001-08-02 | Vetec Ventiltechnik Gmbh | Absperrarmatur mit einem drehbeweglichen Absperrglied |
DE19941888A1 (de) | 1999-09-02 | 2001-03-08 | Linde Ag | Armatur |
DE10057408A1 (de) | 2000-11-20 | 2002-05-23 | Linde Ag | Absperrarmatur |
DE102010018023A1 (de) | 2010-04-23 | 2011-10-27 | Metso Automation Mapag Gmbh | Absperrarmatur mit einer Block- und Bleedeinrichtung |
WO2022002370A1 (de) * | 2020-06-30 | 2022-01-06 | Adams Gmbh | Klappenventil |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096134B (de) * | 1958-12-16 | 1960-12-29 | Jansen Gmbh Th | Elastische Lippendichtung fuer Klappenventile |
US3473554A (en) * | 1967-01-16 | 1969-10-21 | Orbit Valve Co | Grooved valve seat for block and bleed valves |
US3643583A (en) * | 1969-01-21 | 1972-02-22 | Int Harvester Co | Blast valve actuator |
SE422703B (sv) * | 1977-04-14 | 1982-03-22 | Jorg Lilljeqvist | Anordning vid ventil av vridspjellstyp |
SE423267B (sv) * | 1978-04-17 | 1982-04-26 | Jorg Lilljeqvist | Tetningsanordning vid vridspjell- eller klaffventil |
DE7813148U1 (de) * | 1978-04-28 | 1978-09-28 | Kraftwerk Union Ag, 4330 Muelheim | Ventilsitz fuer absperrorgane mit ringfoermigen, elastischen dichtelementen |
US4293116A (en) * | 1979-01-02 | 1981-10-06 | Acf Industries, Incorporated | Metallic seat assembly for valves |
DE8301963U1 (de) * | 1983-01-26 | 1983-07-14 | Deka Armaturen Gmbh, 4403 Senden, De | Sperrschieber fuer grossvolumige dampfleitungen |
DE3526258A1 (de) * | 1985-07-23 | 1987-01-29 | Ruhrgas Ag | Absperrarmatur in form eines kugelhahnes |
GB2206952B (en) * | 1987-07-13 | 1991-02-13 | Heat Transfer Technology | Improvements relating to valve seats |
US4822000A (en) * | 1987-08-24 | 1989-04-18 | Rockford Controls Corporation | Eccentric segmented ball valves |
DE3815402A1 (de) * | 1988-05-05 | 1989-11-16 | Pks Engineering | Vorrichtung zur abdichtung |
LU87467A1 (fr) * | 1989-03-06 | 1990-10-02 | Wurth Paul Sa | Dispositif d'obturation de conduites de transport de produits en vrac |
US5111839A (en) * | 1991-04-24 | 1992-05-12 | Rogerson Aircraft Corporation | Airplane toilet drain valve assembly |
-
1995
- 1995-04-24 DE DE1995115014 patent/DE19515014A1/de not_active Withdrawn
-
1996
- 1996-04-22 NL NL1002920A patent/NL1002920C1/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19515014A1 (de) | 1996-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20011101 |