DE3164387D1 - Ball valve - Google Patents

Ball valve

Info

Publication number
DE3164387D1
DE3164387D1 DE8181400460T DE3164387T DE3164387D1 DE 3164387 D1 DE3164387 D1 DE 3164387D1 DE 8181400460 T DE8181400460 T DE 8181400460T DE 3164387 T DE3164387 T DE 3164387T DE 3164387 D1 DE3164387 D1 DE 3164387D1
Authority
DE
Germany
Prior art keywords
ball valve
ball
valve
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
DE8181400460T
Other languages
English (en)
Inventor
Hisayoshi Mese
Shigeo Kanaya
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.)
Fujii Kinzoku Kako Co Ltd
Fuji Metal Manufacturing Co Ltd
Original Assignee
Fujii Kinzoku Kako Co Ltd
Fuji Metal Manufacturing Co Ltd
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 Fujii Kinzoku Kako Co Ltd, Fuji Metal Manufacturing Co Ltd filed Critical Fujii Kinzoku Kako Co Ltd
Application granted granted Critical
Publication of DE3164387D1 publication Critical patent/DE3164387D1/de
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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/10—Means for additional adjustment of the rate of flow
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • Y10T137/88022—One valve head provides seat for other head
    • Y10T137/8803—Also carries head of other valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
DE8181400460T 1980-03-25 1981-03-24 Ball valve Expired DE3164387D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3849780A JPS56134672A (en) 1980-03-25 1980-03-25 Ball valve

Publications (1)

Publication Number Publication Date
DE3164387D1 true DE3164387D1 (en) 1984-08-02

Family

ID=12526892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400460T Expired DE3164387D1 (en) 1980-03-25 1981-03-24 Ball valve

Country Status (4)

Country Link
US (1) US4371146A (de)
EP (1) EP0037322B1 (de)
JP (1) JPS56134672A (de)
DE (1) DE3164387D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02141772U (de) * 1989-04-28 1990-11-29
US4989631A (en) * 1990-05-14 1991-02-05 Harbin Roy W Valve device with control sleeve and check valve
GB2249158B (en) * 1990-10-23 1994-07-13 Neil Allen Flow restrictor
US5277404A (en) * 1991-03-27 1994-01-11 Neles-Jamesbury Oy Valve assembly
US6581623B1 (en) * 1999-07-16 2003-06-24 Advanced Technology Materials, Inc. Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels
IT246930Y1 (it) * 1999-12-09 2002-04-10 Bonomi Bresciane Rubinetterie Valvola di intercettazione per fluidi con organo otturatore a farfalla ad elevata affidabilita' di funzionamento
US6726177B2 (en) * 2002-07-02 2004-04-27 Value Valves Co., Ltd. Valve with improved junk ring structure
US20090032762A1 (en) * 2007-08-03 2009-02-05 Mogas Industries, Inc. Flow Control Ball Valve
CN103291949A (zh) * 2013-05-22 2013-09-11 中国海洋石油总公司 一种天然气水合物保压取心后置球阀装置
CN104214360A (zh) * 2014-08-29 2014-12-17 苏州福润机械有限公司 一种球阀
JP6454570B2 (ja) * 2015-03-09 2019-01-16 アズビル株式会社 ボールバルブ
IT201700028274A1 (it) * 2017-03-14 2018-09-14 Effebi Spa Sfera per un componente idraulico, inserto variatore di flusso comprendente detta sfera e rubinetto comprendente detta sfera
IT201800007735A1 (it) * 2018-08-01 2020-02-01 Camozzi Automation Spa Unità valvolare per un dispositivo di dosaggio di un fluido
FI20185842A1 (fi) * 2018-10-09 2020-04-10 Vexve Oy Sisäkekappale, virtauksensäätökuula, kuulaventtiili ja menetelmä
EP3862602A1 (de) * 2020-02-07 2021-08-11 Caterpillar Inc. Kugel für eine ventilanordnung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707971A (en) * 1949-09-15 1955-05-10 Harper Wyman Co Gas valve
FR1391416A (fr) * 1963-04-26 1965-03-05 Borsig Ag Robinet de passage muni d'un diaphragme de mesure
US3146792A (en) * 1963-12-11 1964-09-01 William H Donnelly Ball valve
US3386461A (en) * 1965-07-02 1968-06-04 Texaco Canadian Ltd Multi-port orifice valve
GB1200012A (en) * 1968-01-10 1970-07-29 Delavan Watson Ltd Improvements in or relating to spray head or nozzle assemblies for spray guns
NL6912290A (de) * 1969-08-13 1971-02-16
US3707161A (en) * 1970-09-23 1972-12-26 Douglas W Crawford Variable choke valve
JPS5133388U (de) * 1974-06-26 1976-03-11
US4130128A (en) * 1974-07-17 1978-12-19 Fuji Photo Film Co., Ltd. Ball valve with orifice
US4111229A (en) * 1977-04-01 1978-09-05 Christian Timothy T Controlling the fluid in a ball valve
US4164959A (en) * 1977-04-15 1979-08-21 The Salk Institute For Biological Studies Metering valve
US4226263A (en) * 1978-08-14 1980-10-07 Valve Concepts International Erosion control trim in a control mechanism for a ball valve
FR2470327A2 (fr) * 1979-11-22 1981-05-29 Buvette Dispositif d'adaptation du debit d'un abreuvoir automatique

Also Published As

Publication number Publication date
EP0037322A1 (de) 1981-10-07
US4371146A (en) 1983-02-01
EP0037322B1 (de) 1984-06-27
JPS56134672A (en) 1981-10-21

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