FR2460432A1 - Robinet a boisseau spherique - Google Patents

Robinet a boisseau spherique Download PDF

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Publication number
FR2460432A1
FR2460432A1 FR7916873A FR7916873A FR2460432A1 FR 2460432 A1 FR2460432 A1 FR 2460432A1 FR 7916873 A FR7916873 A FR 7916873A FR 7916873 A FR7916873 A FR 7916873A FR 2460432 A1 FR2460432 A1 FR 2460432A1
Authority
FR
France
Prior art keywords
ring
obturator
packing
seal
seat
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.)
Granted
Application number
FR7916873A
Other languages
English (en)
French (fr)
Other versions
FR2460432B3 (enExample
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.)
ERMETO
Original Assignee
ERMETO
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 ERMETO filed Critical ERMETO
Priority to FR7916873A priority Critical patent/FR2460432A1/fr
Publication of FR2460432A1 publication Critical patent/FR2460432A1/fr
Application granted granted Critical
Publication of FR2460432B3 publication Critical patent/FR2460432B3/fr
Granted 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)
FR7916873A 1979-06-29 1979-06-29 Robinet a boisseau spherique Granted FR2460432A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7916873A FR2460432A1 (fr) 1979-06-29 1979-06-29 Robinet a boisseau spherique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7916873A FR2460432A1 (fr) 1979-06-29 1979-06-29 Robinet a boisseau spherique

Publications (2)

Publication Number Publication Date
FR2460432A1 true FR2460432A1 (fr) 1981-01-23
FR2460432B3 FR2460432B3 (enExample) 1982-04-16

Family

ID=9227288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916873A Granted FR2460432A1 (fr) 1979-06-29 1979-06-29 Robinet a boisseau spherique

Country Status (1)

Country Link
FR (1) FR2460432A1 (enExample)

Also Published As

Publication number Publication date
FR2460432B3 (enExample) 1982-04-16

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