GB1201589A - Spherical rotary plug valve and method its manufacture - Google Patents

Spherical rotary plug valve and method its manufacture

Info

Publication number
GB1201589A
GB1201589A GB732869A GB732869A GB1201589A GB 1201589 A GB1201589 A GB 1201589A GB 732869 A GB732869 A GB 732869A GB 732869 A GB732869 A GB 732869A GB 1201589 A GB1201589 A GB 1201589A
Authority
GB
United Kingdom
Prior art keywords
rotary plug
spherical rotary
manufacture
plug valve
feb
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
GB732869A
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.)
L AUX E de l IND ET DES MINES
Original Assignee
L AUX E de l IND ET DES MINES
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 L AUX E de l IND ET DES MINES filed Critical L AUX E de l IND ET DES MINES
Publication of GB1201589A publication Critical patent/GB1201589A/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
    • F16K27/06—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
    • 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
    • F16K5/0626—Easy mounting or dismounting 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
    • F16K5/06—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
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
GB732869A 1968-02-16 1969-02-11 Spherical rotary plug valve and method its manufacture Expired GB1201589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42000036 1968-02-16

Publications (1)

Publication Number Publication Date
GB1201589A true GB1201589A (en) 1970-08-12

Family

ID=9693020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB732869A Expired GB1201589A (en) 1968-02-16 1969-02-11 Spherical rotary plug valve and method its manufacture

Country Status (5)

Country Link
BE (1) BE727629A (fi)
CH (1) CH501171A (fi)
ES (1) ES363420A1 (fi)
FR (1) FR1563048A (fi)
GB (1) GB1201589A (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1033516A1 (en) * 1999-03-01 2000-09-06 Alessandro Piana Valve for regulating fluids

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467339A1 (fr) * 1979-10-10 1981-04-17 Valvosanitaria F Lli Bugatti Robinet a ecrou plombable, notamment pour les compteurs d'eau et de gaz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1033516A1 (en) * 1999-03-01 2000-09-06 Alessandro Piana Valve for regulating fluids

Also Published As

Publication number Publication date
FR1563048A (fi) 1969-04-11
BE727629A (fi) 1969-07-01
ES363420A1 (es) 1970-12-16
CH501171A (fr) 1970-12-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee