ATE29568T1 - Doppelsitzventil. - Google Patents
Doppelsitzventil.Info
- Publication number
- ATE29568T1 ATE29568T1 AT84110849T AT84110849T ATE29568T1 AT E29568 T1 ATE29568 T1 AT E29568T1 AT 84110849 T AT84110849 T AT 84110849T AT 84110849 T AT84110849 T AT 84110849T AT E29568 T1 ATE29568 T1 AT E29568T1
- Authority
- AT
- Austria
- Prior art keywords
- valve
- seat
- sealing means
- cylindrical
- radial sealing
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/44—Details of seats or valve members of double-seat valves
- F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
- F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Fluid-Driven Valves (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP84110849A EP0174384B1 (de) | 1984-09-12 | 1984-09-12 | Doppelsitzventil |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE29568T1 true ATE29568T1 (de) | 1987-09-15 |
Family
ID=8192148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84110849T ATE29568T1 (de) | 1984-09-12 | 1984-09-12 | Doppelsitzventil. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0174384B1 (de) |
AT (1) | ATE29568T1 (de) |
DE (1) | DE3466051D1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012003892A1 (de) * | 2012-02-28 | 2013-08-29 | Gea Tuchenhagen Gmbh | Verfahren zur Reinigung eines Ventils |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0205627A1 (de) * | 1985-06-11 | 1986-12-30 | OTTO TUCHENHAGEN GmbH & Co. KG | Verfahren zur Verwirklichung eines leckagefrei schaltenden und sitzreinigungsfähigen Doppelsitzventils und Vorrichtung zur Durchführung des Verfahrens |
JP2660188B2 (ja) * | 1990-11-08 | 1997-10-08 | ティ・エフ・シィ株式会社 | 三方切替弁 |
US5165443A (en) * | 1991-09-13 | 1992-11-24 | Itt Corporation | Double block and vent valve system with improved flow handling feature |
DE59303677D1 (de) * | 1993-09-21 | 1996-10-10 | Apv Rosista Gmbh | Leckagefrei schaltende Doppelventilanordnung |
CH690625A5 (de) * | 1995-02-03 | 2000-11-15 | Mts Ag Prozesstechnik | Prozessventil, insbesondere für die sterile Verfahrenstechnik. |
DE19548860C1 (de) * | 1995-12-27 | 1997-01-16 | Tetra Laval Holdings & Finance | Absperrventil |
DE19608792C2 (de) * | 1996-03-07 | 2001-07-05 | Tuchenhagen Gmbh | Sitzreinigungsfähiges Doppelsitzventil |
EP0819876B1 (de) * | 1996-07-15 | 2002-12-11 | Toyo Stainless Steel Industries Co., Ltd. | Doppelsitzventil |
AU3344197A (en) | 1997-03-18 | 1998-10-12 | Tuchenhagen Gmbh | Double seat valve with cleanable seats |
DE19720566C1 (de) * | 1997-05-16 | 1999-02-11 | Apv Rosista Gmbh | Doppelsitzventil |
DE19722615A1 (de) * | 1997-05-30 | 1998-12-03 | Lavrids Knudsen Maskinfabrik A | Leckagefrei schaltendes Doppelsitzventil |
DE19750300A1 (de) * | 1997-11-13 | 1999-06-02 | Alfa Laval Lkm A S | Doppelsitzventil |
DE19842603C2 (de) * | 1998-09-17 | 2000-11-16 | Tuchenhagen Gmbh | Sitzreinigungsfähiges Doppelsitzventil |
CA2571244C (en) * | 2005-11-12 | 2009-09-15 | Tuchenhagen Gmbh | Double seat valve |
CN101305228B (zh) * | 2005-11-12 | 2011-05-04 | 图钦哈根有限公司 | 双座阀 |
DE202007018740U1 (de) | 2007-06-14 | 2009-03-12 | Gea Tuchenhagen Gmbh | Doppelsitzventil |
DE102007027765A1 (de) * | 2007-06-16 | 2008-12-18 | Tuchenhagen Gmbh | Doppelsitzventil |
DE102007038124B4 (de) | 2007-08-03 | 2016-01-21 | Südmo Holding GmbH | Doppelsitzventil zur Trennung von Medien |
DE102007050086A1 (de) * | 2007-10-19 | 2009-04-23 | Alfa Laval Kolding A/S | Verfahren zum Betrieb eines Ventils |
ES2391701T3 (es) | 2008-02-16 | 2012-11-29 | Gea Tuchenhagen Gmbh | Dispositivo para la unión de una carcasa de válvula con un accionamiento regulador en una válvula de proceso que actúa como válvula de carrera |
SE534199C2 (sv) * | 2009-10-02 | 2011-05-31 | Alfa Laval Corp Ab | En blandningssäker ventil innefattande en rengöringsanordning samt ett rengöringsarrangemang för rengöring av en ventils utloppsutrymme |
CN103180647B (zh) | 2010-09-09 | 2015-10-14 | 基伊埃图亨哈根有限公司 | 用于提升阀的诊断方法和用于执行所述方法的测量装置 |
EP2868970B1 (de) | 2013-10-29 | 2020-04-22 | Honeywell Technologies Sarl | Regelungsvorrichtung |
CN113757402B (zh) * | 2021-09-10 | 2023-11-07 | 浙江胜得龙阀门有限公司 | 一种具有关闭限位装置的闸阀 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2456675B2 (de) * | 1974-11-30 | 1977-07-21 | Rosista Gmbh, 4750 Unna | Vorrichtung zur produktfuehrung in leitungssystemen |
NL191605C (nl) * | 1977-11-19 | 1995-10-17 | Holstein & Kappert Maschf | Afsluiter met twee van dubbele zittingen voorziene klepschotels. |
SE424357B (sv) * | 1979-11-20 | 1982-07-12 | Hakan Jeppsson | Ventil med dubbla avtetningar |
DE3005329C2 (de) * | 1980-02-13 | 1985-08-22 | Leonhard Schleicher Südmo-Armaturenfabrik GmbH, 7081 Riesbürg | Absperrventil mit Leckagesicherung |
SE432982B (sv) * | 1980-04-24 | 1984-04-30 | Alfa Laval Ab | Blandningsseker ventil |
DE3108778C2 (de) * | 1980-07-22 | 1986-10-16 | Otto Tuchenhagen GmbH & Co KG, 2059 Büchen | Verfahren zur Reinigung beider Sitzflächen eines Doppelsitzventils und Vorrichtung zur Durchführung des Verfahrens |
-
1984
- 1984-09-12 EP EP84110849A patent/EP0174384B1/de not_active Expired
- 1984-09-12 DE DE8484110849T patent/DE3466051D1/de not_active Expired
- 1984-09-12 AT AT84110849T patent/ATE29568T1/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012003892A1 (de) * | 2012-02-28 | 2013-08-29 | Gea Tuchenhagen Gmbh | Verfahren zur Reinigung eines Ventils |
Also Published As
Publication number | Publication date |
---|---|
EP0174384A1 (de) | 1986-03-19 |
EP0174384B1 (de) | 1987-09-09 |
DE3466051D1 (en) | 1987-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |