DK0983455T3 - Lækagefrit skiftende dobbeltsædet ventil - Google Patents
Lækagefrit skiftende dobbeltsædet ventilInfo
- Publication number
- DK0983455T3 DK0983455T3 DK98928288T DK98928288T DK0983455T3 DK 0983455 T3 DK0983455 T3 DK 0983455T3 DK 98928288 T DK98928288 T DK 98928288T DK 98928288 T DK98928288 T DK 98928288T DK 0983455 T3 DK0983455 T3 DK 0983455T3
- Authority
- DK
- Denmark
- Prior art keywords
- leak
- seat valve
- changing double
- free changing
- free
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4259—With separate material addition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5762—With leakage or drip collecting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88038—One valve head carries other valve head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722615A DE19722615A1 (de) | 1997-05-30 | 1997-05-30 | Leckagefrei schaltendes Doppelsitzventil |
PCT/EP1998/002910 WO1998054494A1 (de) | 1997-05-30 | 1998-05-18 | Leckagefrei schaltendes doppelsitzventil |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0983455T3 true DK0983455T3 (da) | 2003-07-28 |
Family
ID=7830905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98928288T DK0983455T3 (da) | 1997-05-30 | 1998-05-18 | Lækagefrit skiftende dobbeltsædet ventil |
Country Status (6)
Country | Link |
---|---|
US (1) | US6349742B1 (da) |
EP (1) | EP0983455B1 (da) |
JP (1) | JP4191256B2 (da) |
DE (2) | DE19722615A1 (da) |
DK (1) | DK0983455T3 (da) |
WO (1) | WO1998054494A1 (da) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2571244C (en) * | 2005-11-12 | 2009-09-15 | Tuchenhagen Gmbh | Double seat valve |
US7543604B2 (en) * | 2006-09-11 | 2009-06-09 | Honeywell International Inc. | Control valve |
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 |
JP5122242B2 (ja) * | 2007-10-31 | 2013-01-16 | 岩井機械工業株式会社 | 二重弁栓装置 |
DE102008051819A1 (de) | 2008-07-31 | 2010-02-25 | Gea Tuchenhagen Gmbh | Vorrichtung zur Verrohrung von Prozessanlagen der Nahrungsmittel- und Getränkeindustrie und Verfahren zum Betrieb einer Vorrichtung |
DE102008026149A1 (de) * | 2008-05-30 | 2009-12-03 | Gea Tuchenhagen Gmbh | Verrohrungssystem für Prozessanlagen der Nahrungsmittel- und Getränkeindustrie |
PT2281132E (pt) | 2008-05-30 | 2012-06-04 | Gea Tuchenhagen Gmbh | Dispositivo para a montagem de tubagens em instalações de processamento da indústria alimentar e de bebidas |
US8327881B2 (en) * | 2008-09-19 | 2012-12-11 | Spx Corporation | Double seat valve apparatus |
DE102011077717B4 (de) * | 2011-06-17 | 2015-05-21 | Neumo Gmbh + Co. Kg | Doppelsitzventil-Vorrichtung mit Festkörperkontakt |
DE102012003892A1 (de) | 2012-02-28 | 2013-08-29 | Gea Tuchenhagen Gmbh | Verfahren zur Reinigung eines Ventils |
PL2861898T3 (pl) | 2012-06-16 | 2017-08-31 | Gea Tuchenhagen Gmbh | Zawór dwugniazdowy z funkcją czyszczenia gniazd |
EP2868970B1 (en) | 2013-10-29 | 2020-04-22 | Honeywell Technologies Sarl | Regulating device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE424357B (sv) * | 1979-11-20 | 1982-07-12 | Hakan Jeppsson | Ventil med dubbla avtetningar |
SE432982B (sv) * | 1980-04-24 | 1984-04-30 | Alfa Laval Ab | Blandningsseker ventil |
DE3466051D1 (en) * | 1984-09-12 | 1987-10-15 | Lavrids Knudsen Maskinfabrik A | Double seat valve |
US4605035A (en) * | 1984-09-14 | 1986-08-12 | Lavrids Knudsen Maskinefabrik A/S | Double seat valve |
DE3835944C2 (de) * | 1988-10-21 | 1997-04-24 | Suedmo Schleicher Ag | Absperrventil mit Leckagesicherung |
EP0646741B1 (de) * | 1993-09-21 | 1996-09-04 | Apv Rosista Gmbh | Leckagefrei schaltende Doppelventilanordnung |
AU3344197A (en) * | 1997-03-18 | 1998-10-12 | Tuchenhagen Gmbh | Double seat valve with cleanable seats |
-
1997
- 1997-05-30 DE DE19722615A patent/DE19722615A1/de not_active Withdrawn
-
1998
- 1998-05-18 DK DK98928288T patent/DK0983455T3/da active
- 1998-05-18 JP JP53703498A patent/JP4191256B2/ja not_active Expired - Fee Related
- 1998-05-18 WO PCT/EP1998/002910 patent/WO1998054494A1/de active IP Right Grant
- 1998-05-18 EP EP98928288A patent/EP0983455B1/de not_active Expired - Lifetime
- 1998-05-18 DE DE59808076T patent/DE59808076D1/de not_active Expired - Lifetime
- 1998-05-18 US US09/423,988 patent/US6349742B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1998054494A1 (de) | 1998-12-03 |
JP2001527624A (ja) | 2001-12-25 |
DE19722615A1 (de) | 1998-12-03 |
EP0983455A1 (de) | 2000-03-08 |
DE59808076D1 (de) | 2003-05-28 |
EP0983455B1 (de) | 2003-04-23 |
JP4191256B2 (ja) | 2008-12-03 |
US6349742B1 (en) | 2002-02-26 |
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