SE9000186D0 - Ventilanordning - Google Patents

Ventilanordning

Info

Publication number
SE9000186D0
SE9000186D0 SE9000186A SE9000186A SE9000186D0 SE 9000186 D0 SE9000186 D0 SE 9000186D0 SE 9000186 A SE9000186 A SE 9000186A SE 9000186 A SE9000186 A SE 9000186A SE 9000186 D0 SE9000186 D0 SE 9000186D0
Authority
SE
Sweden
Prior art keywords
attenuating
valve body
valve
members
spherical calotte
Prior art date
Application number
SE9000186A
Other languages
English (en)
Other versions
SE466812B (sv
SE9000186L (sv
Inventor
P M Wangeby
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 SE9000186A priority Critical patent/SE466812B/sv
Publication of SE9000186D0 publication Critical patent/SE9000186D0/sv
Priority to EP19900850408 priority patent/EP0438041B1/en
Priority to DE1990607066 priority patent/DE69007066T2/de
Priority to FI910280A priority patent/FI93050C/sv
Publication of SE9000186L publication Critical patent/SE9000186L/sv
Publication of SE466812B publication Critical patent/SE466812B/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
    • F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • F16K47/045—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member and the closure member being rotatable
    • 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
    • F16K5/10—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
SE9000186A 1990-01-19 1990-01-19 Kalottventil med daempningsorgan i form av glest foerdelade staenger SE466812B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9000186A SE466812B (sv) 1990-01-19 1990-01-19 Kalottventil med daempningsorgan i form av glest foerdelade staenger
EP19900850408 EP0438041B1 (en) 1990-01-19 1990-12-17 Valve Device
DE1990607066 DE69007066T2 (de) 1990-01-19 1990-12-17 Ventil-Vorrichtung.
FI910280A FI93050C (sv) 1990-01-19 1991-01-18 Ventilanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000186A SE466812B (sv) 1990-01-19 1990-01-19 Kalottventil med daempningsorgan i form av glest foerdelade staenger

Publications (3)

Publication Number Publication Date
SE9000186D0 true SE9000186D0 (sv) 1990-01-19
SE9000186L SE9000186L (sv) 1991-07-20
SE466812B SE466812B (sv) 1992-04-06

Family

ID=20378291

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000186A SE466812B (sv) 1990-01-19 1990-01-19 Kalottventil med daempningsorgan i form av glest foerdelade staenger

Country Status (4)

Country Link
EP (1) EP0438041B1 (sv)
DE (1) DE69007066T2 (sv)
FI (1) FI93050C (sv)
SE (1) SE466812B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2082673B1 (es) * 1992-02-26 1997-02-01 Badain S L Valvula de regulacion para grandes saltos de presion.
DE19629146C2 (de) * 1996-07-19 1999-03-18 Samson Ag Armatur mit schwenkbarem Drosselkörper
US11209100B2 (en) * 2019-06-13 2021-12-28 Fisher Controls International Llc Valve trim apparatus for use with valves
CN113390742B (zh) * 2021-06-16 2021-12-03 湖州雄鹰通信电力设备有限公司 一种电力金具磨损检测装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI70744C (fi) * 1980-07-01 1986-10-06 Roger Bey Ventil
US4212321A (en) * 1979-04-09 1980-07-15 J. R. Butler Low noise rotary control valve
FR2506420A1 (fr) * 1981-05-22 1982-11-26 Alsthom Atlantique Vanne a boisseau avec attenuateur de turbulence
SE449031B (sv) * 1985-08-05 1987-03-30 Tore J Hedbeck Ab Ventilanordning av kultyp, spec for hoga tryckforhallanden
FI79184C (sv) * 1988-01-04 1989-11-10 Neles Oy Stängningsorgan i ventil.

Also Published As

Publication number Publication date
FI910280A (sv) 1991-07-20
FI910280A0 (sv) 1991-01-18
FI93050C (sv) 1995-02-10
EP0438041B1 (en) 1994-03-02
SE466812B (sv) 1992-04-06
DE69007066T2 (de) 1994-06-16
EP0438041A3 (en) 1992-02-26
FI93050B (sv) 1994-10-31
DE69007066D1 (de) 1994-04-07
SE9000186L (sv) 1991-07-20
EP0438041A2 (en) 1991-07-24

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