DE60202215D1 - Doppelsitzventil mit einer wartungsöffnung - Google Patents
Doppelsitzventil mit einer wartungsöffnungInfo
- Publication number
- DE60202215D1 DE60202215D1 DE2002602215 DE60202215T DE60202215D1 DE 60202215 D1 DE60202215 D1 DE 60202215D1 DE 2002602215 DE2002602215 DE 2002602215 DE 60202215 T DE60202215 T DE 60202215T DE 60202215 D1 DE60202215 D1 DE 60202215D1
- Authority
- DE
- Germany
- Prior art keywords
- seat valve
- maintenance opening
- double seat
- double
- maintenance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve 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
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
-
- 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
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
- F16K43/008—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose the main valve having a back-seat position, e.g. to service the spindle sealing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
- Y10T137/86895—Plural disk or plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30778201P | 2001-07-25 | 2001-07-25 | |
US307782P | 2001-07-25 | ||
PCT/US2002/023023 WO2003010454A1 (en) | 2001-07-25 | 2002-07-18 | Back seating valve with service port |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60202215D1 true DE60202215D1 (de) | 2005-01-13 |
DE60202215T2 DE60202215T2 (de) | 2005-12-15 |
Family
ID=23191147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60202215T Expired - Lifetime DE60202215T2 (de) | 2001-07-25 | 2002-07-18 | Doppelsitzventil mit einer wartungsöffnung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6832750B2 (de) |
EP (1) | EP1409901B1 (de) |
DE (1) | DE60202215T2 (de) |
ES (1) | ES2229164T3 (de) |
WO (1) | WO2003010454A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7669609B2 (en) * | 2006-06-08 | 2010-03-02 | Parker-Hannifin Corporation | Universal refrigeration valve |
FR2915293B1 (fr) * | 2007-04-20 | 2009-07-10 | Francel Sa | Dispositif de securite pour un detendeur de gaz et detendeur de gaz comportant un tel dispositif |
PL2141396T3 (pl) * | 2008-07-01 | 2013-02-28 | Koenig Christel | Urządzenie do sterowania elementem grzejnym lub chłodzącym i element grzejny |
NL2002254C2 (nl) * | 2008-11-25 | 2010-05-26 | H S F Samenwerkende Fabrieken B V | Kraan. |
US8333213B1 (en) * | 2010-02-11 | 2012-12-18 | Mccarter James H | Valve system |
US8701553B2 (en) | 2010-02-11 | 2014-04-22 | James H. McCarter | Valve system |
CN101825526B (zh) * | 2010-05-21 | 2012-04-18 | 华夏五千年(北京)葡萄酒股份有限公司 | 旋转式多取样点取样阀 |
US8939173B2 (en) * | 2010-07-14 | 2015-01-27 | Mac Valves, Inc. | Stepper motor operated balanced flow control valve |
US20220252164A1 (en) * | 2019-06-04 | 2022-08-11 | Zhejiang Dunan Artificial Environment Co., Ltd. | Pilot Valve and Four-way Reversing Valve |
US11300229B2 (en) * | 2019-07-11 | 2022-04-12 | Performance Oil Tools, Inc. | Packing module and stuffing box assembly |
US11731219B2 (en) * | 2019-12-19 | 2023-08-22 | Saint-Gobain Performance Plastics Corporation | Poppet, assembly, and methods of assembling and using the same |
CN112032346A (zh) * | 2020-09-01 | 2020-12-04 | 初乐锟 | 一种截止旋塞组合阀 |
DE102021100689A1 (de) | 2021-01-14 | 2022-07-14 | Samson Aktiengesellschaft | Ventilkäfig, Hubkolben, Stellventil, Analyseanordnung, Verwendung einer Analyseanordnung und Verfahren zur Überwachung einer Prozessfluidströmung |
WO2024013730A2 (en) * | 2022-07-15 | 2024-01-18 | Power Fergal Joseph | A valve and method for manufacturing a valve |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US188556A (en) * | 1877-03-20 | Improvement in relief and safety stop valves | ||
US261224A (en) * | 1882-07-18 | groshon | ||
US1502734A (en) | 1923-06-22 | 1924-07-29 | William T Young | Valve |
US1490884A (en) * | 1923-06-25 | 1924-04-15 | Kelvinator Corp | Valve structure |
US1972821A (en) * | 1932-04-27 | 1934-09-04 | Weatherhead Co | Method of making valve bodies |
US2209709A (en) * | 1937-12-10 | 1940-07-30 | Weatherhead Co | Method of making valves |
US2682386A (en) * | 1948-12-13 | 1954-06-29 | Lindsay Company | Valve mechanism |
US2924232A (en) | 1954-04-09 | 1960-02-09 | Eugene C Michaels | Valve with repair means |
US2964290A (en) | 1957-07-22 | 1960-12-13 | Mueller Co | Service cross |
US3198211A (en) * | 1962-03-30 | 1965-08-03 | Mueller Brass Co | Multi-way valve unit having particular o-ring valve and seat structure |
US3382894A (en) * | 1966-04-11 | 1968-05-14 | Chatleff Controls Inc | Refrigeration valve and method and apparatus for making it |
US3762443A (en) | 1967-09-19 | 1973-10-02 | Tektro Inc | Resilient fluid control valve |
US3623699A (en) | 1969-05-07 | 1971-11-30 | Whitey Research Tool Co | Valve with raised sealing seat abutting a soft annular ring and stem |
US3593745A (en) * | 1969-06-06 | 1971-07-20 | Robershaw Controls Co | Pneumatically operated valve means and parts therefor or the like |
US3777783A (en) | 1971-10-06 | 1973-12-11 | Kunkle Valve Co Inc | Valve and method of making the same |
US3789881A (en) | 1972-03-31 | 1974-02-05 | Weatherhead Co | Refrigeration service valve |
US3851853A (en) | 1973-04-23 | 1974-12-03 | Hoke Inc | Valve |
US4215714A (en) * | 1978-06-01 | 1980-08-05 | Laue Charles E | Valve and method of making |
JPS616391Y2 (de) | 1980-03-19 | 1986-02-26 | ||
US4521948A (en) | 1983-02-03 | 1985-06-11 | Hamilton-Pax, Inc. | Method for fabricating a valve |
US5067521A (en) | 1991-01-22 | 1991-11-26 | Refrigeration Sales, Inc. | Two-way refrigeration valve with elastomeric seal |
US5120020A (en) | 1991-05-13 | 1992-06-09 | Charles E. Laue Trust | Valve with flush action |
US5797629A (en) * | 1996-04-16 | 1998-08-25 | Dana Corporation | Hose coupling and method of securing a hose to the coupling by crimping |
DE19618272A1 (de) | 1996-05-07 | 1997-11-13 | Rexroth Mannesmann Gmbh | Magnetventil |
-
2002
- 2002-07-17 US US10/197,884 patent/US6832750B2/en not_active Expired - Fee Related
- 2002-07-18 WO PCT/US2002/023023 patent/WO2003010454A1/en not_active Application Discontinuation
- 2002-07-18 DE DE60202215T patent/DE60202215T2/de not_active Expired - Lifetime
- 2002-07-18 ES ES02752471T patent/ES2229164T3/es not_active Expired - Lifetime
- 2002-07-18 EP EP02752471A patent/EP1409901B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2229164T3 (es) | 2005-04-16 |
EP1409901A1 (de) | 2004-04-21 |
WO2003010454A1 (en) | 2003-02-06 |
US20030020041A1 (en) | 2003-01-30 |
US6832750B2 (en) | 2004-12-21 |
DE60202215T2 (de) | 2005-12-15 |
EP1409901B1 (de) | 2004-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |