SE8202206L - Anordning vid ventil av kulventiltyp - Google Patents

Anordning vid ventil av kulventiltyp

Info

Publication number
SE8202206L
SE8202206L SE8202206A SE8202206A SE8202206L SE 8202206 L SE8202206 L SE 8202206L SE 8202206 A SE8202206 A SE 8202206A SE 8202206 A SE8202206 A SE 8202206A SE 8202206 L SE8202206 L SE 8202206L
Authority
SE
Sweden
Prior art keywords
vent
seat ring
vent housing
valve
housing
Prior art date
Application number
SE8202206A
Other languages
English (en)
Other versions
SE439673B (sv
Inventor
F H Hubertson
Original Assignee
Somas Ventiler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Somas Ventiler filed Critical Somas Ventiler
Priority to SE8202206A priority Critical patent/SE439673B/sv
Publication of SE8202206L publication Critical patent/SE8202206L/sv
Publication of SE439673B publication Critical patent/SE439673B/sv

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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0663—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
    • 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
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
SE8202206A 1982-04-06 1982-04-06 Anordning vid ventil av kulventiltyp SE439673B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8202206A SE439673B (sv) 1982-04-06 1982-04-06 Anordning vid ventil av kulventiltyp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202206A SE439673B (sv) 1982-04-06 1982-04-06 Anordning vid ventil av kulventiltyp

Publications (2)

Publication Number Publication Date
SE8202206L true SE8202206L (sv) 1983-10-07
SE439673B SE439673B (sv) 1985-06-24

Family

ID=20346480

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202206A SE439673B (sv) 1982-04-06 1982-04-06 Anordning vid ventil av kulventiltyp

Country Status (1)

Country Link
SE (1) SE439673B (sv)

Also Published As

Publication number Publication date
SE439673B (sv) 1985-06-24

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