DE60202215D1 - Doppelsitzventil mit einer wartungsöffnung - Google Patents

Doppelsitzventil mit einer wartungsöffnung

Info

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
Application number
DE2002602215
Other languages
English (en)
Other versions
DE60202215T2 (de
Inventor
A Nearpass
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of DE60202215D1 publication Critical patent/DE60202215D1/de
Application granted granted Critical
Publication of DE60202215T2 publication Critical patent/DE60202215T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60202215T 2001-07-25 2002-07-18 Doppelsitzventil mit einer wartungsöffnung Expired - Lifetime DE60202215T2 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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