FR1371902A - Cylindrical ball valve - Google Patents

Cylindrical ball valve

Info

Publication number
FR1371902A
FR1371902A FR942441A FR942441A FR1371902A FR 1371902 A FR1371902 A FR 1371902A FR 942441 A FR942441 A FR 942441A FR 942441 A FR942441 A FR 942441A FR 1371902 A FR1371902 A FR 1371902A
Authority
FR
France
Prior art keywords
ball valve
cylindrical ball
cylindrical
valve
ball
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
FR942441A
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.)
CONST GUINARD
Original Assignee
CONST GUINARD
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 CONST GUINARD filed Critical CONST GUINARD
Priority to FR942441A priority Critical patent/FR1371902A/en
Priority to ES0294615A priority patent/ES294615A1/en
Application granted granted Critical
Publication of FR1371902A publication Critical patent/FR1371902A/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
    • F16K5/0478—Packings on the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR942441A 1963-07-24 1963-07-24 Cylindrical ball valve Expired FR1371902A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR942441A FR1371902A (en) 1963-07-24 1963-07-24 Cylindrical ball valve
ES0294615A ES294615A1 (en) 1963-07-24 1963-12-18 Improvements in cylindrical valve keys (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942441A FR1371902A (en) 1963-07-24 1963-07-24 Cylindrical ball valve

Publications (1)

Publication Number Publication Date
FR1371902A true FR1371902A (en) 1964-09-11

Family

ID=8809010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942441A Expired FR1371902A (en) 1963-07-24 1963-07-24 Cylindrical ball valve

Country Status (2)

Country Link
ES (1) ES294615A1 (en)
FR (1) FR1371902A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262880A (en) * 1979-06-29 1981-04-21 Nupro Company Plug valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262880A (en) * 1979-06-29 1981-04-21 Nupro Company Plug valve

Also Published As

Publication number Publication date
ES294615A1 (en) 1964-02-16

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