GR3017966T3 - Valve seat. - Google Patents

Valve seat.

Info

Publication number
GR3017966T3
GR3017966T3 GR950402799T GR950402799T GR3017966T3 GR 3017966 T3 GR3017966 T3 GR 3017966T3 GR 950402799 T GR950402799 T GR 950402799T GR 950402799 T GR950402799 T GR 950402799T GR 3017966 T3 GR3017966 T3 GR 3017966T3
Authority
GR
Greece
Prior art keywords
lip
sealing
deflectable
sealing lip
valve
Prior art date
Application number
GR950402799T
Other languages
English (en)
Inventor
Don Winnike
Filiberto R Jimenez
Original Assignee
Orbit Valve Co
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 Orbit Valve Co filed Critical Orbit Valve Co
Publication of GR3017966T3 publication Critical patent/GR3017966T3/el

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
    • 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
    • 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
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Compressor (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
GR950402799T 1992-07-13 1995-11-03 Valve seat. GR3017966T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/912,340 US5263685A (en) 1992-07-13 1992-07-13 Valve seat

Publications (1)

Publication Number Publication Date
GR3017966T3 true GR3017966T3 (en) 1996-02-29

Family

ID=25431755

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950402799T GR3017966T3 (en) 1992-07-13 1995-11-03 Valve seat.

Country Status (8)

Country Link
US (1) US5263685A (el)
EP (1) EP0578914B1 (el)
AT (1) ATE129790T1 (el)
CA (1) CA2091376C (el)
DE (1) DE69300725T2 (el)
DK (1) DK0578914T3 (el)
ES (1) ES2079221T3 (el)
GR (1) GR3017966T3 (el)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417405A (en) * 1994-04-11 1995-05-23 Orbit Valve Company Obturator for ball valve
PT101871A (pt) * 1996-05-07 1997-12-31 Valvulas Arco S A Valvula de passagem e derivacao paralelas, para condutas de fluidos gasosos
US5904337A (en) * 1996-07-31 1999-05-18 Prolon Inc. Ball valve seat and seal apparatus and assembly method
US6623012B1 (en) * 1999-11-19 2003-09-23 Siemens Canada Limited Poppet valve seat for an integrated pressure management apparatus
US6695285B1 (en) * 1999-11-23 2004-02-24 Swagelok Company Ball valve seat seal
WO2004079467A1 (en) 2003-03-07 2004-09-16 Siemens Vdo Automotive Inc. An improved integrated pressure management apparatus
GB0311283D0 (en) * 2003-05-16 2003-06-18 Oliver Twinsafe Valves Ltd A ball valve assembly
US7032880B2 (en) * 2004-03-22 2006-04-25 Valve Innnovations, L.L.C. Valve with pressure adaptable seat
US8397745B2 (en) 2007-02-12 2013-03-19 Colt Irrigation, LLC Fluid activated flow control apparatus
US9341281B2 (en) 2007-02-12 2016-05-17 Colt Irrigation Llc Fluid activated flow control apparatus
GB201015032D0 (en) * 2010-09-10 2010-10-20 Xamol Ltd Valve assembly
US9377113B2 (en) * 2013-11-18 2016-06-28 Mikron Valve & Manufacturer, Inc. Spherical automatic flow emergency restrictor valve
EP3033553A4 (en) 2013-12-27 2017-05-03 Halliburton Energy Services, Inc. Ball valve having dual pistons each individually actuable
US10571937B1 (en) 2014-01-23 2020-02-25 Colt Irrigation, LLC Valve control apparatus
US10088849B2 (en) 2014-01-23 2018-10-02 Colt Irrigation, LLC Fluid activated flow control apparatus
US9599286B2 (en) 2014-01-23 2017-03-21 Colt Irrigation, LLC Fluid activated flow control apparatus
US9784068B2 (en) * 2014-10-01 2017-10-10 Cameron International Corporation Stem guide system
CN106979352A (zh) * 2017-04-12 2017-07-25 圣博莱阀门有限公司 在分子筛装置中使用的高温轨道球阀
GB201715092D0 (en) * 2017-09-19 2017-11-01 Oxford Flow Ltd Fluid flow device
RU2720061C1 (ru) * 2019-03-26 2020-04-23 Владимир Федорович Семенов Шаровой кран-клапан
CN109990110A (zh) * 2019-05-05 2019-07-09 凯瑞特阀业有限公司 强制密封球阀
US11549595B2 (en) * 2019-10-24 2023-01-10 SCV Valve, LLC Systems and methods for rising stem ball valves

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2076840A (en) * 1935-11-07 1937-04-13 Ed D Ligon Valve
US2076841A (en) * 1936-12-19 1937-04-13 Ed D Ligon Valve
US2516947A (en) * 1947-05-15 1950-08-01 Orbit Valve Co Valve seat
US2719022A (en) * 1950-06-26 1955-09-27 Orbit Valve Co Valves
US3515371A (en) * 1966-06-06 1970-06-02 Orbit Valve Co Valve and valve seat
US3484078A (en) * 1966-07-01 1969-12-16 Norman H Haenky Valve
FR1519725A (fr) * 1967-02-20 1968-04-05 Robinetterie S A J Soc D Perfectionnement aux robinets à tournant sphérique
DE2512465A1 (de) * 1975-03-21 1976-10-07 Waggon Union Gmbh Kugelschieberventil
DE2531942A1 (de) * 1975-07-17 1977-01-20 Faulhaber & Truttenbach Ohg Ma Kugelhahn mit abdichtung
CA1073888A (en) * 1976-11-26 1980-03-18 Royal Industries Valve
US4280522A (en) * 1980-04-14 1981-07-28 Rockwell International Corporation Fire seal for valves
FR2567232B1 (fr) * 1984-07-06 1987-01-09 Amri Robinet a boisseau a hautes performances
US4601308A (en) * 1985-12-30 1986-07-22 Joy Manufacturing Company Ball valve with seat loading mechanism

Also Published As

Publication number Publication date
EP0578914B1 (en) 1995-11-02
CA2091376C (en) 2003-08-05
ES2079221T3 (es) 1996-01-01
DK0578914T3 (da) 1996-02-12
US5263685A (en) 1993-11-23
CA2091376A1 (en) 1994-01-14
ATE129790T1 (de) 1995-11-15
EP0578914A1 (en) 1994-01-19
DE69300725T2 (de) 1996-04-11
DE69300725D1 (de) 1995-12-07

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