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BE572460A - - Google Patents

Info

Publication number
BE572460A
BE572460A BE572460DA BE572460A BE 572460 A BE572460 A BE 572460A BE 572460D A BE572460D A BE 572460DA BE 572460 A BE572460 A BE 572460A
Authority
BE
Belgium
Prior art keywords
valve
seal
pocket
mass
face
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE572460A publication Critical patent/BE572460A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
BE572460D BE572460A (da)

Publications (1)

Publication Number Publication Date
BE572460A true BE572460A (da)

Family

ID=190255

Family Applications (1)

Application Number Title Priority Date Filing Date
BE572460D BE572460A (da)

Country Status (1)

Country Link
BE (1) BE572460A (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380708A (en) * 1965-04-12 1968-04-30 Balon Corp Body pressure relieving valve and seals therefor
US4623122A (en) * 1985-06-19 1986-11-18 Itt Corporation Valve with improved seal
US4895181A (en) * 1988-11-21 1990-01-23 The Clarkson Company Gate valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380708A (en) * 1965-04-12 1968-04-30 Balon Corp Body pressure relieving valve and seals therefor
US4623122A (en) * 1985-06-19 1986-11-18 Itt Corporation Valve with improved seal
US4895181A (en) * 1988-11-21 1990-01-23 The Clarkson Company Gate valve

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