CA973150A - Control valve with elastically loaded cage trim - Google Patents

Control valve with elastically loaded cage trim

Info

Publication number
CA973150A
CA973150A CA161,721A CA161721A CA973150A CA 973150 A CA973150 A CA 973150A CA 161721 A CA161721 A CA 161721A CA 973150 A CA973150 A CA 973150A
Authority
CA
Canada
Prior art keywords
control valve
elastically loaded
loaded cage
cage trim
trim
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
Application number
CA161,721A
Other languages
English (en)
Other versions
CA161721S (en
Inventor
Gareth A. Keith
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.)
Masoneilan International Inc
Original Assignee
Masoneilan International Inc
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 Masoneilan International Inc filed Critical Masoneilan International Inc
Application granted granted Critical
Publication of CA973150A publication Critical patent/CA973150A/en
Expired 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/917—Metallic seals
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/956—Automatic base clutch
    • Y10S411/96—Friction
    • 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
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86759—Reciprocating
    • Y10T137/86791—Piston
    • Y10T137/86799—With internal flow passage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
CA161,721A 1972-10-02 1973-01-12 Control valve with elastically loaded cage trim Expired CA973150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00293818A US3834666A (en) 1972-10-02 1972-10-02 Control valve with elastically loaded cage trim

Publications (1)

Publication Number Publication Date
CA973150A true CA973150A (en) 1975-08-19

Family

ID=23130716

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,721A Expired CA973150A (en) 1972-10-02 1973-01-12 Control valve with elastically loaded cage trim

Country Status (7)

Country Link
US (1) US3834666A (en, 2012)
JP (1) JPS4972715A (en, 2012)
CA (1) CA973150A (en, 2012)
DE (1) DE2303374A1 (en, 2012)
FR (1) FR2201416B3 (en, 2012)
GB (1) GB1368556A (en, 2012)
IT (1) IT978425B (en, 2012)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078471A (en) * 1977-03-08 1978-03-14 General Electric Company Fastening device
US4402773A (en) * 1977-09-15 1983-09-06 Smith International, Inc. Remote automatic make-up stab-in sealing system
US4569539A (en) * 1982-12-17 1986-02-11 Ga Technologies Inc. Pipe joint
US4469123A (en) * 1983-06-13 1984-09-04 Mcgraw-Edison Company Cold box valve
FR2705130B1 (fr) * 1993-05-12 1995-06-23 Snecma Organe de distribution de fluide avec siege auto-centreur.
US6932321B2 (en) * 2003-05-28 2005-08-23 Fisher Controls International Llc Balanced-plug cage style control valve and bonnet seal assembly
US6997211B2 (en) * 2003-07-03 2006-02-14 Fisher Controls International Llc. Multiple material valve plug for high temperature operation
US8356622B2 (en) * 2009-06-08 2013-01-22 Fisher Control International, LLC Fluid valves having dynamic valve trim joints
US8413672B2 (en) * 2010-05-19 2013-04-09 Dresser, Inc. Valve flushing kit
RU2661997C2 (ru) * 2013-01-28 2018-07-23 Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк. Поршневой узел и использующий его регулятор давления
JP6173960B2 (ja) * 2014-03-31 2017-08-02 株式会社東芝 蒸気弁
EP3163136A1 (en) * 2015-10-27 2017-05-03 IMI Hydronic Engineering International SA A control valve
US20190055979A1 (en) * 2017-08-17 2019-02-21 Fisher Controls International Llc Weld studs for use in fluid control bodies
US11041573B2 (en) * 2019-05-08 2021-06-22 Fisher Controls International Llc Control valves including valve trim having relative movement between the bonnet and the cage
DE102020114107A1 (de) * 2020-05-26 2021-12-02 Schwäbische Hüttenwerke Automotive GmbH Separater Ventilsitz
US11339891B2 (en) * 2020-06-15 2022-05-24 Fisher Controls International Llc Retaining ring for a flow control device
US11994227B2 (en) * 2021-10-14 2024-05-28 Emerson Process Management Regulator Technologies, Inc. Regulator with improved turndown

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123091A (en) * 1964-03-03 Convertible motor valve
US2589338A (en) * 1952-03-18 Spark plug
US2980132A (en) * 1957-11-25 1961-04-18 Borg Warner Safety relief valve
US3106380A (en) * 1959-04-23 1963-10-08 Sulzer Ag Valve having a removable seat
US3186430A (en) * 1962-11-15 1965-06-01 Clary Corp Valve
US3228655A (en) * 1963-02-21 1966-01-11 Anderson Greenwood & Co Valves
US3456679A (en) * 1965-09-17 1969-07-22 Combustion Eng Safety lock for high pressure valves
DE1598390C3 (de) * 1965-12-20 1974-10-10 Europaeische Atomgemeinschaft (Euratom), Bruessel Vorrichtung zur quantitativen Bestimmung der Konzentration von Dämpfen in einem Trägergas und Verfahren zur Herstellung der Vorrichtung
NL137883C (en, 2012) * 1967-09-11
US3548874A (en) * 1968-03-27 1970-12-22 Dover Corp Sealing structure
US3625552A (en) * 1969-05-05 1971-12-07 George A Mahoff Coupling seal

Also Published As

Publication number Publication date
US3834666A (en) 1974-09-10
FR2201416B3 (en, 2012) 1976-01-30
GB1368556A (en) 1974-09-25
JPS4972715A (en, 2012) 1974-07-13
FR2201416A1 (en, 2012) 1974-04-26
IT978425B (it) 1974-09-20
DE2303374A1 (de) 1974-04-11

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