BE506471A - - Google Patents

Info

Publication number
BE506471A
BE506471A BE506471DA BE506471A BE 506471 A BE506471 A BE 506471A BE 506471D A BE506471D A BE 506471DA BE 506471 A BE506471 A BE 506471A
Authority
BE
Belgium
Prior art keywords
core
valve
plug
synthetic rubber
valve according
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE506471A publication Critical patent/BE506471A/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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0478—Packings on the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
BE506471D BE506471A (h)

Publications (1)

Publication Number Publication Date
BE506471A true BE506471A (h)

Family

ID=146727

Family Applications (1)

Application Number Title Priority Date Filing Date
BE506471D BE506471A (h)

Country Status (1)

Country Link
BE (1) BE506471A (h)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124315B (de) * 1956-07-16 1962-02-22 Ind Plastic Fabricators Inc Absperrhahn mit konischem Kueken und einer Scheibe aus reibungsminderndem Material zwischen Kuekenstirnflaeche und Gehaeusedeckel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124315B (de) * 1956-07-16 1962-02-22 Ind Plastic Fabricators Inc Absperrhahn mit konischem Kueken und einer Scheibe aus reibungsminderndem Material zwischen Kuekenstirnflaeche und Gehaeusedeckel

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