SE461053B - Avstaengningsventil med delsfaerisk ventilkropp - Google Patents

Avstaengningsventil med delsfaerisk ventilkropp

Info

Publication number
SE461053B
SE461053B SE8801490A SE8801490A SE461053B SE 461053 B SE461053 B SE 461053B SE 8801490 A SE8801490 A SE 8801490A SE 8801490 A SE8801490 A SE 8801490A SE 461053 B SE461053 B SE 461053B
Authority
SE
Sweden
Prior art keywords
valve body
valve
shut
seat
spindle
Prior art date
Application number
SE8801490A
Other languages
English (en)
Swedish (sv)
Other versions
SE8801490L (sv
SE8801490D0 (sv
Inventor
L Lenberg
Original Assignee
Tour & Andersson Ab
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 Tour & Andersson Ab filed Critical Tour & Andersson Ab
Priority to SE8801490A priority Critical patent/SE461053B/sv
Publication of SE8801490D0 publication Critical patent/SE8801490D0/xx
Priority to KR1019890702401A priority patent/KR900700809A/ko
Priority to FI905188A priority patent/FI905188A7/fi
Priority to JP1504612A priority patent/JPH03504531A/ja
Priority to EP89904862A priority patent/EP0401306A1/en
Priority to AU34265/89A priority patent/AU628048B2/en
Priority to PCT/SE1989/000219 priority patent/WO1989010507A1/en
Priority to US07/798,022 priority patent/US5170992A/en
Publication of SE8801490L publication Critical patent/SE8801490L/
Publication of SE461053B publication Critical patent/SE461053B/sv
Priority to NO904435A priority patent/NO169249C/no
Priority to DK253590A priority patent/DK253590D0/da

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
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • 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
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
  • Sliding Valves (AREA)
SE8801490A 1988-04-21 1988-04-21 Avstaengningsventil med delsfaerisk ventilkropp SE461053B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8801490A SE461053B (sv) 1988-04-21 1988-04-21 Avstaengningsventil med delsfaerisk ventilkropp
US07/798,022 US5170992A (en) 1988-04-21 1989-04-20 Stop valve
EP89904862A EP0401306A1 (en) 1988-04-21 1989-04-20 A stop valve
FI905188A FI905188A7 (fi) 1988-04-21 1989-04-20 Sulkuventtiili
JP1504612A JPH03504531A (ja) 1988-04-21 1989-04-20 閉止弁
KR1019890702401A KR900700809A (ko) 1988-04-21 1989-04-20 스톱밸브
AU34265/89A AU628048B2 (en) 1988-04-21 1989-04-20 A stop valve
PCT/SE1989/000219 WO1989010507A1 (en) 1988-04-21 1989-04-20 A stop valve
NO904435A NO169249C (no) 1988-04-21 1990-10-15 Avstengningsventil.
DK253590A DK253590D0 (da) 1988-04-21 1990-10-22 Aflukningsventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801490A SE461053B (sv) 1988-04-21 1988-04-21 Avstaengningsventil med delsfaerisk ventilkropp

Publications (3)

Publication Number Publication Date
SE8801490D0 SE8801490D0 (sv) 1988-04-21
SE8801490L SE8801490L (sv) 1989-10-22
SE461053B true SE461053B (sv) 1989-12-18

Family

ID=20372086

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801490A SE461053B (sv) 1988-04-21 1988-04-21 Avstaengningsventil med delsfaerisk ventilkropp

Country Status (8)

Country Link
EP (1) EP0401306A1 (da)
JP (1) JPH03504531A (da)
KR (1) KR900700809A (da)
AU (1) AU628048B2 (da)
DK (1) DK253590D0 (da)
FI (1) FI905188A7 (da)
SE (1) SE461053B (da)
WO (1) WO1989010507A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2402417A1 (en) * 2000-03-02 2001-09-07 Kyowa Hakko Kogyo Co., Ltd. Method of separating and purifying protein
US7059585B2 (en) * 2004-06-29 2006-06-13 Fisher Controls International Fluid valve control members having contoured sealing surfaces
GB0516500D0 (en) * 2005-08-11 2005-09-14 Active Technologies Ltd Valve assembly
WO2008067603A1 (en) * 2006-12-07 2008-06-12 Saied Sabeti Rotating valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1563075A (da) * 1968-02-20 1969-04-11
FR2334901A1 (fr) * 1975-12-09 1977-07-08 Legris France Sa Perfectionnement aux robinets a tournant a portee de joint spherique
DE2652298A1 (de) * 1976-11-17 1978-05-18 Bitter Wilh Fa Kugelhahn
DE2822982C2 (de) * 1978-05-26 1983-06-16 Honeywell Gmbh, 6000 Frankfurt Ventil
SE455723B (sv) * 1986-12-11 1988-08-01 Somas Ventiler Anordning vid regler- eller avstengningsventiler

Also Published As

Publication number Publication date
DK253590A (da) 1990-10-22
AU628048B2 (en) 1992-09-10
KR900700809A (ko) 1990-08-17
DK253590D0 (da) 1990-10-22
WO1989010507A1 (en) 1989-11-02
FI905188A0 (fi) 1990-10-22
AU3426589A (en) 1989-11-24
JPH03504531A (ja) 1991-10-03
FI905188A7 (fi) 1990-10-22
EP0401306A1 (en) 1990-12-12
SE8801490L (sv) 1989-10-22
SE8801490D0 (sv) 1988-04-21

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