CA938275A - Ball valve and improved seat arrangement - Google Patents

Ball valve and improved seat arrangement

Info

Publication number
CA938275A
CA938275A CA112881A CA112881A CA938275A CA 938275 A CA938275 A CA 938275A CA 112881 A CA112881 A CA 112881A CA 112881 A CA112881 A CA 112881A CA 938275 A CA938275 A CA 938275A
Authority
CA
Canada
Prior art keywords
ball valve
seat arrangement
improved seat
improved
arrangement
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
CA112881A
Other languages
English (en)
Other versions
CA112881S (fr
Inventor
Matousek Stephen
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.)
WHITEY RESEARCH TOOL Co
Original Assignee
WHITEY RESEARCH TOOL Co
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 WHITEY RESEARCH TOOL Co filed Critical WHITEY RESEARCH TOOL Co
Application granted granted Critical
Publication of CA938275A publication Critical patent/CA938275A/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
    • 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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
    • F16K11/0876—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle one connecting conduit having the same axis as the spindle
    • 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
    • F16K5/0663—Packings
    • F16K5/0689—Packings between housing and plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
CA112881A 1970-05-28 1971-05-13 Ball valve and improved seat arrangement Expired CA938275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4150370A 1970-05-28 1970-05-28

Publications (1)

Publication Number Publication Date
CA938275A true CA938275A (en) 1973-12-11

Family

ID=21916861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112881A Expired CA938275A (en) 1970-05-28 1971-05-13 Ball valve and improved seat arrangement

Country Status (7)

Country Link
JP (1) JPS5434940B1 (de)
BE (1) BE767865A (de)
CA (1) CA938275A (de)
DE (1) DE2125716A1 (de)
FR (1) FR2093843A5 (de)
GB (1) GB1340273A (de)
NL (1) NL163005C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103644325A (zh) * 2013-11-12 2014-03-19 成都宇思纵科技有限公司 一种二位三通的控制阀

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE373647B (sv) * 1973-03-05 1975-02-10 T L Henningsson Regleranordning for strommande medier i anleggningar der en eller flera for matning med ett medium avsedda seriekopplade forbrukningsanordningar er anslutna till en mediekella
JPS5765463A (en) * 1980-10-02 1982-04-21 Fuji Kinzoku Kosaku Kk Ball valve
NL193670C (nl) * 1982-10-15 2000-06-06 Vsh Fabrieken Bv Drieweg kogelkraan.
DE3930456A1 (de) * 1989-09-12 1991-03-21 Chemat Gmbh Absperrhahn
GB2280244A (en) * 1993-07-22 1995-01-25 Oliver Valves Ltd Valve assembly
AT12857U1 (de) * 2011-12-21 2013-01-15 Roman Ing Aschl Fluidventil
CN108167477A (zh) * 2018-01-30 2018-06-15 罗特新风科技无锡有限公司 单向流壁挂式新风机球阀结构
CN113606360B (zh) * 2021-07-15 2024-06-14 东风富士汤姆森调温器有限公司 一种全通节流电子膨胀阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103644325A (zh) * 2013-11-12 2014-03-19 成都宇思纵科技有限公司 一种二位三通的控制阀

Also Published As

Publication number Publication date
BE767865A (fr) 1971-11-29
NL163005C (nl) 1980-07-15
NL163005B (nl) 1980-02-15
GB1340273A (en) 1973-12-12
FR2093843A5 (de) 1972-01-28
DE2125716A1 (de) 1971-12-02
JPS5434940B1 (de) 1979-10-30
NL7107228A (de) 1971-11-30

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