FR1399582A - Perfectionnements aux vannes non lubrifiées - Google Patents

Perfectionnements aux vannes non lubrifiées

Info

Publication number
FR1399582A
FR1399582A FR955493A FR955493A FR1399582A FR 1399582 A FR1399582 A FR 1399582A FR 955493 A FR955493 A FR 955493A FR 955493 A FR955493 A FR 955493A FR 1399582 A FR1399582 A FR 1399582A
Authority
FR
France
Prior art keywords
lubricated valves
lubricated
valves
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
FR955493A
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.)
Walworth Co
Original Assignee
Walworth 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 Walworth Co filed Critical Walworth Co
Priority to FR955493A priority Critical patent/FR1399582A/fr
Application granted granted Critical
Publication of FR1399582A publication Critical patent/FR1399582A/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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0271—Packings between housing and plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR955493A 1963-11-29 1963-11-29 Perfectionnements aux vannes non lubrifiées Expired FR1399582A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR955493A FR1399582A (fr) 1963-11-29 1963-11-29 Perfectionnements aux vannes non lubrifiées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR955493A FR1399582A (fr) 1963-11-29 1963-11-29 Perfectionnements aux vannes non lubrifiées

Publications (1)

Publication Number Publication Date
FR1399582A true FR1399582A (fr) 1965-05-21

Family

ID=8817731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955493A Expired FR1399582A (fr) 1963-11-29 1963-11-29 Perfectionnements aux vannes non lubrifiées

Country Status (1)

Country Link
FR (1) FR1399582A (fr)

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