BE370135A - - Google Patents

Info

Publication number
BE370135A
BE370135A BE370135DA BE370135A BE 370135 A BE370135 A BE 370135A BE 370135D A BE370135D A BE 370135DA BE 370135 A BE370135 A BE 370135A
Authority
BE
Belgium
Prior art keywords
key
valve according
lifting
valve
nut
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE370135A publication Critical patent/BE370135A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug 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
    • F16K5/08Details
    • F16K5/14Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/16Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
BE370135D BE370135A (no)

Publications (1)

Publication Number Publication Date
BE370135A true BE370135A (no)

Family

ID=41654

Family Applications (1)

Application Number Title Priority Date Filing Date
BE370135D BE370135A (no)

Country Status (1)

Country Link
BE (1) BE370135A (no)

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