JPS5563077A - Valve plugging device for closing valve leaklessly - Google Patents

Valve plugging device for closing valve leaklessly

Info

Publication number
JPS5563077A
JPS5563077A JP13940279A JP13940279A JPS5563077A JP S5563077 A JPS5563077 A JP S5563077A JP 13940279 A JP13940279 A JP 13940279A JP 13940279 A JP13940279 A JP 13940279A JP S5563077 A JPS5563077 A JP S5563077A
Authority
JP
Japan
Prior art keywords
valve
leaklessly
plugging device
closing
closing valve
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP13940279A
Other languages
English (en)
Japanese (ja)
Inventor
Eichi Shiyunaaru Aira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
White Consolidated Industries Inc
Original Assignee
White Consolidated Industries Inc
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 White Consolidated Industries Inc filed Critical White Consolidated Industries Inc
Publication of JPS5563077A publication Critical patent/JPS5563077A/ja
Pending legal-status Critical Current

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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/267—Combination of a sliding valve and a lift valve
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves
    • 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
    • F16K41/00—Spindle sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
JP13940279A 1978-11-01 1979-10-30 Valve plugging device for closing valve leaklessly Pending JPS5563077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95674278A 1978-11-01 1978-11-01

Publications (1)

Publication Number Publication Date
JPS5563077A true JPS5563077A (en) 1980-05-12

Family

ID=25498641

Family Applications (2)

Application Number Title Priority Date Filing Date
JP13940279A Pending JPS5563077A (en) 1978-11-01 1979-10-30 Valve plugging device for closing valve leaklessly
JP1984120304U Granted JPS6047976U (ja) 1978-11-01 1984-08-06 漏れなく弁を閉じる弁プラグ装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1984120304U Granted JPS6047976U (ja) 1978-11-01 1984-08-06 漏れなく弁を閉じる弁プラグ装置

Country Status (7)

Country Link
JP (2) JPS5563077A (enrdf_load_stackoverflow)
AR (1) AR219196A1 (enrdf_load_stackoverflow)
CA (1) CA1112632A (enrdf_load_stackoverflow)
ES (1) ES485299A1 (enrdf_load_stackoverflow)
FR (1) FR2440504A1 (enrdf_load_stackoverflow)
GB (1) GB2033549B (enrdf_load_stackoverflow)
IT (1) IT7969136A0 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015530544A (ja) * 2012-09-27 2015-10-15 エマーソン プロセス マネージメント レギュレーター テクノロジーズインコーポレイテッド ディスクアレスター組立体を有するスラムシャット安全装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9202519U1 (de) 1992-02-27 1992-05-14 Lanny, Michael, 7547 Wildbad Ventil
SE520056C2 (sv) 2001-06-08 2003-05-13 Cci Valve Technology Ab Anordning vid en ventilkägla
US20060096643A1 (en) * 2004-11-10 2006-05-11 Mccarty Michael W Seal assembly for a fluid pressure control device
RU2308627C1 (ru) * 2006-02-02 2007-10-20 Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" Регулирующий клапан
RU2366846C1 (ru) * 2008-06-18 2009-09-10 Селиванов Николай Павлович Регулирующий клапан
AT507907B1 (de) * 2009-03-09 2010-09-15 Herz Armaturen Gmbh Regelventilelement
DK179498B1 (en) * 2017-03-13 2019-01-16 Danfoss A/S LOW FRICTION VALVE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045323A (enrdf_load_stackoverflow) * 1973-08-20 1975-04-23

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521103A (en) * 1938-11-08 1940-05-13 Arthur Walter Taylor Improvements in high pressure hydraulic stop valves
FR1248029A (fr) * 1959-10-28 1960-10-31 Alsthom Cgee Robinet à soupape
AT217808B (de) * 1960-02-12 1961-10-25 Istag A G Absperrventil
US3805839A (en) * 1972-03-06 1974-04-23 Masoneilan Int Inc Valve apparatus with double, rigid and resilient metal seat
CS167725B1 (enrdf_load_stackoverflow) * 1974-02-14 1976-05-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045323A (enrdf_load_stackoverflow) * 1973-08-20 1975-04-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015530544A (ja) * 2012-09-27 2015-10-15 エマーソン プロセス マネージメント レギュレーター テクノロジーズインコーポレイテッド ディスクアレスター組立体を有するスラムシャット安全装置

Also Published As

Publication number Publication date
JPS6216545Y2 (enrdf_load_stackoverflow) 1987-04-25
ES485299A1 (es) 1980-10-01
GB2033549A (en) 1980-05-21
JPS6047976U (ja) 1985-04-04
GB2033549B (en) 1983-03-02
IT7969136A0 (it) 1979-10-31
AR219196A1 (es) 1980-07-31
FR2440504A1 (fr) 1980-05-30
CA1112632A (en) 1981-11-17

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