FR1327279A - Improvements to valve sealing systems - Google Patents

Improvements to valve sealing systems

Info

Publication number
FR1327279A
FR1327279A FR893674A FR893674A FR1327279A FR 1327279 A FR1327279 A FR 1327279A FR 893674 A FR893674 A FR 893674A FR 893674 A FR893674 A FR 893674A FR 1327279 A FR1327279 A FR 1327279A
Authority
FR
France
Prior art keywords
valve sealing
sealing systems
systems
valve
sealing
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
FR893674A
Other languages
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.)
GENERALE DU VIDE Ste
Original Assignee
GENERALE DU VIDE Ste
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 GENERALE DU VIDE Ste filed Critical GENERALE DU VIDE Ste
Priority to FR893674A priority Critical patent/FR1327279A/en
Application granted granted Critical
Publication of FR1327279A publication Critical patent/FR1327279A/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
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0464—Packings in the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR893674A 1962-04-06 1962-04-06 Improvements to valve sealing systems Expired FR1327279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR893674A FR1327279A (en) 1962-04-06 1962-04-06 Improvements to valve sealing systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893674A FR1327279A (en) 1962-04-06 1962-04-06 Improvements to valve sealing systems

Publications (1)

Publication Number Publication Date
FR1327279A true FR1327279A (en) 1963-05-17

Family

ID=8776328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893674A Expired FR1327279A (en) 1962-04-06 1962-04-06 Improvements to valve sealing systems

Country Status (1)

Country Link
FR (1) FR1327279A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484078A (en) * 1966-07-01 1969-12-16 Norman H Haenky Valve
US4771803A (en) * 1986-09-26 1988-09-20 B+S Metallpraecis Gesellschaft fur Metallformgsbung m.b.H. Ball cock with sinter ceramic valve seat and valve ball

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484078A (en) * 1966-07-01 1969-12-16 Norman H Haenky Valve
US4771803A (en) * 1986-09-26 1988-09-20 B+S Metallpraecis Gesellschaft fur Metallformgsbung m.b.H. Ball cock with sinter ceramic valve seat and valve ball

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