BE542625A - - Google Patents

Info

Publication number
BE542625A
BE542625A BE542625DA BE542625A BE 542625 A BE542625 A BE 542625A BE 542625D A BE542625D A BE 542625DA BE 542625 A BE542625 A BE 542625A
Authority
BE
Belgium
Prior art keywords
valve
handle
pipe
closed position
tap
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE542625A publication Critical patent/BE542625A/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
BE542625D BE542625A (de)

Publications (1)

Publication Number Publication Date
BE542625A true BE542625A (de)

Family

ID=171223

Family Applications (1)

Application Number Title Priority Date Filing Date
BE542625D BE542625A (de)

Country Status (1)

Country Link
BE (1) BE542625A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172584A (en) * 1975-12-09 1979-10-30 Societe Legris France S.A. Rotary cocks carrying spherical seals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172584A (en) * 1975-12-09 1979-10-30 Societe Legris France S.A. Rotary cocks carrying spherical seals
US4257576A (en) * 1975-12-09 1981-03-24 Legris Incorporated Rotary cocks carrying spherical seals

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