FI20096372A - Venttiili - Google Patents

Venttiili Download PDF

Info

Publication number
FI20096372A
FI20096372A FI20096372A FI20096372A FI20096372A FI 20096372 A FI20096372 A FI 20096372A FI 20096372 A FI20096372 A FI 20096372A FI 20096372 A FI20096372 A FI 20096372A FI 20096372 A FI20096372 A FI 20096372A
Authority
FI
Finland
Prior art keywords
valve
Prior art date
Application number
FI20096372A
Other languages
English (en)
Swedish (sv)
Other versions
FI123486B (fi
FI20096372A0 (fi
Inventor
Pekka Kivipelto
Original Assignee
Metso Automation Oy
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 Metso Automation Oy filed Critical Metso Automation Oy
Priority to FI20096372A priority Critical patent/FI123486B/fi
Publication of FI20096372A0 publication Critical patent/FI20096372A0/fi
Publication of FI20096372A publication Critical patent/FI20096372A/fi
Application granted granted Critical
Publication of FI123486B publication Critical patent/FI123486B/fi

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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/228—Movable sealing bodies
    • F16K1/2285—Movable sealing bodies the movement being caused by the flowing medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
FI20096372A 2009-12-21 2009-12-21 Venttiili FI123486B (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI20096372A FI123486B (fi) 2009-12-21 2009-12-21 Venttiili

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20096372A FI123486B (fi) 2009-12-21 2009-12-21 Venttiili
FI20096372 2009-12-21

Publications (3)

Publication Number Publication Date
FI20096372A0 FI20096372A0 (fi) 2009-12-21
FI20096372A true FI20096372A (fi) 2011-06-22
FI123486B FI123486B (fi) 2013-05-31

Family

ID=41462830

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20096372A FI123486B (fi) 2009-12-21 2009-12-21 Venttiili

Country Status (1)

Country Link
FI (1) FI123486B (fi)

Also Published As

Publication number Publication date
FI123486B (fi) 2013-05-31
FI20096372A0 (fi) 2009-12-21

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