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FR1389688A - Vanne à obturateur sphérique - Google Patents

Vanne à obturateur sphérique

Info

Publication number
FR1389688A
FR1389688A FR962347A FR962347A FR1389688A FR 1389688 A FR1389688 A FR 1389688A FR 962347 A FR962347 A FR 962347A FR 962347 A FR962347 A FR 962347A FR 1389688 A FR1389688 A FR 1389688A
Authority
FR
France
Prior art keywords
ball valve
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.)
Expired
Application number
FR962347A
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.)
A C F IND
ACF Industries Inc
Original Assignee
A C F IND
ACF Industries Inc
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 A C F IND, ACF Industries Inc filed Critical A C F IND
Application granted granted Critical
Publication of FR1389688A publication Critical patent/FR1389688A/fr
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
    • F16K5/06—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
    • F16K5/0668—Single packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
FR962347A 1963-02-04 1964-01-31 Vanne à obturateur sphérique Expired FR1389688A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25600663A 1963-02-04 1963-02-04

Publications (1)

Publication Number Publication Date
FR1389688A true FR1389688A (fr) 1965-02-19

Family

ID=22970741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR962347A Expired FR1389688A (fr) 1963-02-04 1964-01-31 Vanne à obturateur sphérique

Country Status (5)

Country Link
BR (1) BR6456407D0 (fr)
DE (1) DE1450456B2 (fr)
ES (1) ES296040A1 (fr)
FR (1) FR1389688A (fr)
GB (1) GB1017316A (fr)

Also Published As

Publication number Publication date
DE1450456B2 (de) 1971-09-09
ES296040A1 (es) 1964-06-01
GB1017316A (en) 1966-01-19
DE1450456A1 (de) 1968-12-05
BR6456407D0 (pt) 1973-06-12

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