DK1725795T3 - Device for propulsion of a double-seat valve - Google Patents
Device for propulsion of a double-seat valveInfo
- Publication number
- DK1725795T3 DK1725795T3 DK05715900T DK05715900T DK1725795T3 DK 1725795 T3 DK1725795 T3 DK 1725795T3 DK 05715900 T DK05715900 T DK 05715900T DK 05715900 T DK05715900 T DK 05715900T DK 1725795 T3 DK1725795 T3 DK 1725795T3
- Authority
- DK
- Denmark
- Prior art keywords
- seat
- double
- adjusting rod
- piston
- closing member
- 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
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons
Abstract
The invention relates to a device (100) for actuating a double-seat valve (1), said valve (1) having either closing members (3, 4) that are configured as seat discs, or a first closing member (3) that is configured as a sliding piston and a second closing member (4) that is configured as a seat disc. The aim of the invention is to configure a device of this type in such a way that it can be universally used, together with all its components, both for double-seat valves comprising two seat discs and for double-seat valves comprising a sliding piston and a seat disc. To achieve this, the first and the second actuating piston (102, 105) are positioned directly on the first adjusting rod (3a, 103) and when the first closing member (3) is configured as a sliding piston and the second closing member (4) as a seat disc, the first actuating piston (102) is mounted on the first adjusting rod (3a, 103) with limited axial displacement and the second actuating piston (105) is fixed on the first adjusting rod (3a, 103) so that it cannot be displaced, or when both closing members (3, 4) are configured as seat discs, the first actuating piston (102) is fixed on the first adjusting rod (3a, 103) so that it cannot be displaced and the second actuating piston (105) is mounted on the first adjusting rod (3a, 103) with limited axial displacement.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004012462 | 2004-03-15 | ||
PCT/EP2005/002518 WO2005093299A1 (en) | 2004-03-15 | 2005-03-10 | Device for actuating a double-seat valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1725795T3 true DK1725795T3 (en) | 2008-10-06 |
Family
ID=34962715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK05715900T DK1725795T3 (en) | 2004-03-15 | 2005-03-10 | Device for propulsion of a double-seat valve |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1725795B1 (en) |
AT (1) | ATE397175T1 (en) |
DE (1) | DE502005004269D1 (en) |
DK (1) | DK1725795T3 (en) |
ES (1) | ES2309725T3 (en) |
WO (1) | WO2005093299A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103620280A (en) * | 2011-06-01 | 2014-03-05 | 克朗斯股份公司 | Method for operating a valve of a product-carrying process system, valve device having such a valve, and use of such a valve |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008004597B4 (en) | 2008-01-16 | 2017-06-08 | Gea Tuchenhagen Gmbh | Seat cleaning double seat valve |
US8327881B2 (en) | 2008-09-19 | 2012-12-11 | Spx Corporation | Double seat valve apparatus |
DE102010030299A1 (en) | 2010-06-21 | 2011-12-22 | Krones Aktiengesellschaft | Device for driving a double seat valve |
DE102011120287B3 (en) | 2011-12-03 | 2012-11-15 | Gea Tuchenhagen Gmbh | Drive for shifting double seat valve, has drive piston that is moved from closed position to partially open position toward open position, so that valve is operated using seat plate during specific configuration of drive |
DE102016118395A1 (en) * | 2016-06-21 | 2017-12-21 | Apson Lackiertechnik Gmbh | Color Change System |
CN110925458B (en) * | 2019-11-19 | 2021-11-16 | 浙江利百加泵阀科技有限公司 | Intelligent control anti-mixing valve |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57154564A (en) * | 1981-03-18 | 1982-09-24 | Iwai Kikai Kogyo Kk | Double seal valve |
DK194391D0 (en) * | 1991-11-29 | 1991-11-29 | Haakon Jeppsson | DOUBLE SEED VALVE |
EP0868619B1 (en) | 1995-12-20 | 2001-03-28 | TUCHENHAGEN GmbH | Device for the drive system for double seat valves |
DE19548860C1 (en) | 1995-12-27 | 1997-01-16 | Tetra Laval Holdings & Finance | Shut-off valve |
WO1998041786A1 (en) | 1997-03-18 | 1998-09-24 | Tuchenhagen Gmbh | Double seat valve with cleanable seats |
-
2005
- 2005-03-10 ES ES05715900T patent/ES2309725T3/en active Active
- 2005-03-10 AT AT05715900T patent/ATE397175T1/en not_active IP Right Cessation
- 2005-03-10 WO PCT/EP2005/002518 patent/WO2005093299A1/en active IP Right Grant
- 2005-03-10 DE DE502005004269T patent/DE502005004269D1/de active Active
- 2005-03-10 EP EP05715900A patent/EP1725795B1/en not_active Not-in-force
- 2005-03-10 DK DK05715900T patent/DK1725795T3/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103620280A (en) * | 2011-06-01 | 2014-03-05 | 克朗斯股份公司 | Method for operating a valve of a product-carrying process system, valve device having such a valve, and use of such a valve |
Also Published As
Publication number | Publication date |
---|---|
ES2309725T3 (en) | 2008-12-16 |
EP1725795A1 (en) | 2006-11-29 |
DE502005004269D1 (en) | 2008-07-10 |
ATE397175T1 (en) | 2008-06-15 |
EP1725795B1 (en) | 2008-05-28 |
WO2005093299A1 (en) | 2005-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK1725795T3 (en) | Device for propulsion of a double-seat valve | |
ATE495398T1 (en) | THREE WAY DISC VALVE | |
WO2008010900A3 (en) | Variable valve actuation and engine braking | |
GB2437026A (en) | Anti-surge valve | |
BRPI0604753A (en) | system tribe and valve for controlling a fluid with such a system tribe | |
DE502006006355D1 (en) | PISTON ARRANGEMENT, ESPECIALLY FOR DIAMETER VALVES | |
ATE415376T1 (en) | TAP FOR MULTIPLE DRINKS | |
DE502005009768D1 (en) | PRE-CONTROLLED CHECK VALVE | |
ATE553298T1 (en) | RECIPIENT PUMP WITH AIR VALVE, LOCKING AND DISC VALVES | |
ATE426734T1 (en) | VALVE, IN PARTICULAR FOR CONTROLLING A CAMSHAFT ADJUSTING DEVICE FOR MOTOR VEHICLES | |
DK1525415T3 (en) | Apparatus for activating double-seat valves | |
BRPI0916249B1 (en) | apparatus for use with an internal valve, and, internal valve | |
ATE387600T1 (en) | VALVE ARRANGEMENT | |
NO20073076L (en) | Axially actuated ball valve | |
DE502006003966D1 (en) | Fast-switching pneumatic valve | |
ATE499557T1 (en) | DISC VALVE OPENING | |
ATE514605T1 (en) | BRAKE BOOSTER | |
BRPI0820637A2 (en) | Gate valve with integrated hydraulic actuator for subsea use | |
WO2005093298A8 (en) | Device for driving a double-seat valve | |
DK1979661T3 (en) | Valve | |
ATE542078T1 (en) | SWITCHING DEVICE | |
ATE477442T1 (en) | QUICK CLOSING VALVE | |
ATE483126T1 (en) | VALVE | |
NO20002752L (en) | Direct acting shear seal type valve | |
SE0303045D0 (en) | A valve with a sealing device |