BE497508A - - Google Patents

Info

Publication number
BE497508A
BE497508A BE497508DA BE497508A BE 497508 A BE497508 A BE 497508A BE 497508D A BE497508D A BE 497508DA BE 497508 A BE497508 A BE 497508A
Authority
BE
Belgium
Prior art keywords
rings
internal
valve
cage
bores
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE497508A publication Critical patent/BE497508A/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
    • F16K5/04Plug 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
    • F16K5/0457Packings
    • F16K5/0471Packings between housing and plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
BE497508D BE497508A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE497508A true BE497508A (enrdf_load_stackoverflow)

Family

ID=140462

Family Applications (1)

Application Number Title Priority Date Filing Date
BE497508D BE497508A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE497508A (enrdf_load_stackoverflow)

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