BE550238A - - Google Patents

Info

Publication number
BE550238A
BE550238A BE550238DA BE550238A BE 550238 A BE550238 A BE 550238A BE 550238D A BE550238D A BE 550238DA BE 550238 A BE550238 A BE 550238A
Authority
BE
Belgium
Prior art keywords
valve
valves
bodies
ball
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE550238A publication Critical patent/BE550238A/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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
BE550238D BE550238A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE550238A true BE550238A (enrdf_load_stackoverflow)

Family

ID=176195

Family Applications (1)

Application Number Title Priority Date Filing Date
BE550238D BE550238A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE550238A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998957A (en) * 1959-01-26 1961-09-05 Vulliez Paul Arrangement for fitting a self-centering cover without any clearance on valves and the like parts
US3963211A (en) * 1974-10-23 1976-06-15 Honeywell Inc. Rotary valve
US4074889A (en) * 1975-02-28 1978-02-21 Honeywell G.M.B.H. Rotary valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998957A (en) * 1959-01-26 1961-09-05 Vulliez Paul Arrangement for fitting a self-centering cover without any clearance on valves and the like parts
US3963211A (en) * 1974-10-23 1976-06-15 Honeywell Inc. Rotary valve
US4074889A (en) * 1975-02-28 1978-02-21 Honeywell G.M.B.H. Rotary valve

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