GB1113711A - Rotary spherical valve - Google Patents

Rotary spherical valve

Info

Publication number
GB1113711A
GB1113711A GB4005/66A GB400566A GB1113711A GB 1113711 A GB1113711 A GB 1113711A GB 4005/66 A GB4005/66 A GB 4005/66A GB 400566 A GB400566 A GB 400566A GB 1113711 A GB1113711 A GB 1113711A
Authority
GB
United Kingdom
Prior art keywords
closure member
shaft
ring
jan
bore
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
GB4005/66A
Other languages
English (en)
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.)
Fisher Governor Co
Original Assignee
Fisher Governor 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 Fisher Governor Co filed Critical Fisher Governor Co
Publication of GB1113711A publication Critical patent/GB1113711A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
    • 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
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/107—Welded housings for taps or cocks
    • 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
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/522—Mechanical actuating means with crank, eccentric, or cam comprising a tap or cock
    • 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
    • F16K5/0647—Spindles or actuating means
    • 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
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium
    • F16K5/208—Sealing effected by the flowing medium with tongue-shaped means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Support Of The Bearing (AREA)
GB4005/66A 1965-01-28 1966-01-28 Rotary spherical valve Expired GB1113711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428761A US3339887A (en) 1965-01-28 1965-01-28 Balanced ball valve having pressure reducing flow ring

Publications (1)

Publication Number Publication Date
GB1113711A true GB1113711A (en) 1968-05-15

Family

ID=23700299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4005/66A Expired GB1113711A (en) 1965-01-28 1966-01-28 Rotary spherical valve

Country Status (4)

Country Link
US (1) US3339887A (enExample)
FR (1) FR1465117A (enExample)
GB (1) GB1113711A (enExample)
NL (1) NL6600768A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430559A1 (fr) * 1978-07-05 1980-02-01 Nuovo Pignone Spa Vanne spherique etanche pour fluides

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528448A (en) * 1967-10-04 1970-09-15 Lunkenheimer Co Slurry valve
US3552440A (en) * 1969-01-09 1971-01-05 Hercules Concrete Pumps Inc Valve for controlling flow of concrete
US3624803A (en) * 1970-01-19 1971-11-30 Grove Valve & Regulator Co Bolted valve body construction
US3666237A (en) * 1970-05-21 1972-05-30 Grove Valve & Regulator Co Welded fabricated ball valve
JPS6220779Y2 (enExample) * 1978-06-15 1987-05-27
NL8403825A (nl) * 1984-12-17 1986-07-16 Nefit Nv Kogelafsluiter die geheel is vervaardigd uit kunststof.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US715113A (en) * 1902-01-04 1902-12-02 James Mitchell Balanced valve.
US3023783A (en) * 1958-07-21 1962-03-06 Fisher Governor Co Ball valve
US2989990A (en) * 1959-07-09 1961-06-27 Gen Dynamics Corp Valve
US3172192A (en) * 1960-12-19 1965-03-09 Atkinson Guy F Co Method of manufacture of valve construction
US3272472A (en) * 1962-02-19 1966-09-13 Walworth Co Composite sealing ring
US3218024A (en) * 1962-07-18 1965-11-16 Sealol Fluid motor actuated ball valve
US3208718A (en) * 1963-03-15 1965-09-28 Baldwin Lima Hamilton Corp Spherical valve
US3235226A (en) * 1963-08-26 1966-02-15 Cameron Iron Works Inc Valves
US3286981A (en) * 1964-06-08 1966-11-22 Bancroft & Martin Inc Ball valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430559A1 (fr) * 1978-07-05 1980-02-01 Nuovo Pignone Spa Vanne spherique etanche pour fluides

Also Published As

Publication number Publication date
FR1465117A (fr) 1967-01-06
NL6600768A (enExample) 1966-07-29
US3339887A (en) 1967-09-05

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