FR2439344A1 - Vanne a bille - Google Patents

Vanne a bille

Info

Publication number
FR2439344A1
FR2439344A1 FR7925834A FR7925834A FR2439344A1 FR 2439344 A1 FR2439344 A1 FR 2439344A1 FR 7925834 A FR7925834 A FR 7925834A FR 7925834 A FR7925834 A FR 7925834A FR 2439344 A1 FR2439344 A1 FR 2439344A1
Authority
FR
France
Prior art keywords
adapter
valve
chamber
orifice
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.)
Withdrawn
Application number
FR7925834A
Other languages
English (en)
French (fr)
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin 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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of FR2439344A1 publication Critical patent/FR2439344A1/fr
Withdrawn legal-status Critical Current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
    • F16K5/06—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
    • F16K5/0673—Composite packings
    • 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)
  • Valve Housings (AREA)
FR7925834A 1978-10-20 1979-10-17 Vanne a bille Withdrawn FR2439344A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95324978A 1978-10-20 1978-10-20

Publications (1)

Publication Number Publication Date
FR2439344A1 true FR2439344A1 (fr) 1980-05-16

Family

ID=25493746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925834A Withdrawn FR2439344A1 (fr) 1978-10-20 1979-10-17 Vanne a bille

Country Status (6)

Country Link
JP (1) JPS5557768A (ja)
BE (1) BE879499A (ja)
CA (1) CA1100466A (ja)
FR (1) FR2439344A1 (ja)
GB (1) GB2033551B (ja)
SE (1) SE7908621L (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047439A (zh) * 2012-08-17 2013-04-17 太仓长鸿工程塑胶有限公司 Ibc桶专用聚乙烯放料球阀
US10914387B2 (en) * 2016-04-20 2021-02-09 Fisher Controls International Llc Rotary control valve having a clamped valve seat

Also Published As

Publication number Publication date
GB2033551A (en) 1980-05-21
BE879499A (fr) 1980-04-21
SE7908621L (sv) 1980-04-21
CA1100466A (en) 1981-05-05
GB2033551B (en) 1982-11-10
JPS5557768A (en) 1980-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse