CA1050954A - Plug valve construction - Google Patents

Plug valve construction

Info

Publication number
CA1050954A
CA1050954A CA265,929A CA265929A CA1050954A CA 1050954 A CA1050954 A CA 1050954A CA 265929 A CA265929 A CA 265929A CA 1050954 A CA1050954 A CA 1050954A
Authority
CA
Canada
Prior art keywords
plug
bore
valve
passages
circumferential
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
CA265,929A
Other languages
English (en)
French (fr)
Inventor
Earl A. Bake
E. Frederick Schoeneweis
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.)
Boeing North American Inc
Original Assignee
Rockwell International 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 Rockwell International Corp filed Critical Rockwell International Corp
Priority to CA309,707A priority Critical patent/CA1065830A/en
Application granted granted Critical
Publication of CA1050954A publication Critical patent/CA1050954A/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
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0478—Packings on the plug
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/045—Particular coverings and materials
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0492—Easy mounting or dismounting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
CA265,929A 1975-12-02 1976-11-17 Plug valve construction Expired CA1050954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA309,707A CA1065830A (en) 1975-12-02 1978-08-21 Plug valve construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63687375A 1975-12-02 1975-12-02

Publications (1)

Publication Number Publication Date
CA1050954A true CA1050954A (en) 1979-03-20

Family

ID=24553694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA265,929A Expired CA1050954A (en) 1975-12-02 1976-11-17 Plug valve construction

Country Status (15)

Country Link
JP (1) JPS5269027A (nl)
AR (3) AR213187A1 (nl)
AU (1) AU512492B2 (nl)
BE (1) BE848947A (nl)
BR (1) BR7608080A (nl)
CA (1) CA1050954A (nl)
CH (1) CH606889A5 (nl)
DE (1) DE2654672A1 (nl)
ES (1) ES453865A1 (nl)
FR (1) FR2334040A1 (nl)
GB (3) GB1539825A (nl)
IT (1) IT1064535B (nl)
MX (1) MX144256A (nl)
NL (1) NL7613145A (nl)
SE (1) SE7613483L (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117610A3 (en) * 1983-01-31 1987-04-29 Kerotest Manufacturing Corporation Plastics flow control valve
IT1183386B (it) * 1985-02-20 1987-10-22 Pagani Algela Ruenetto con dispositivo di fermo per il corpo di azionamento , particolarmente per bombolo di gas liquido
FR2700376B1 (fr) * 1993-01-13 1995-03-31 Electricite De France Robinet tournant à commande manuelle.
WO1995000062A1 (de) * 1993-06-21 1995-01-05 Henkel-Ecolab Gmbh & Co. Ohg Nasswischwagen
DE19600642C1 (de) * 1996-01-10 1997-04-24 Sotralentz Sa Absperrorgan großer Nennweite an einem Palettenbehälter
CN113464736B (zh) * 2021-07-01 2022-08-23 江西冉升管业有限公司 一种双通路金属波纹管及其制造工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB159666A (en) * 1919-12-13 1921-03-10 John Drinnan Improvements in and relating to cocks or valves for the control of fluid pressure
US2458714A (en) * 1946-03-05 1949-01-11 Frank D Mahoney Coupling
US3759533A (en) * 1971-04-12 1973-09-18 W Neely Sealing means for rotating shaft

Also Published As

Publication number Publication date
GB1539824A (en) 1979-02-07
AR213187A1 (es) 1978-12-29
AR211817A1 (es) 1978-03-15
AR219504A1 (es) 1980-08-29
AU1951376A (en) 1978-05-18
FR2334040A1 (fr) 1977-07-01
AU512492B2 (en) 1980-10-16
GB1539825A (en) 1979-02-07
GB1539826A (en) 1979-02-07
MX144256A (es) 1981-09-18
JPS5269027A (en) 1977-06-08
CH606889A5 (nl) 1978-11-15
NL7613145A (nl) 1977-06-06
BE848947A (nl) 1977-04-01
IT1064535B (it) 1985-02-18
DE2654672A1 (de) 1977-06-08
ES453865A1 (es) 1977-11-16
SE7613483L (sv) 1977-06-03
BR7608080A (pt) 1977-11-22

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