DE69113265D1 - Schliessventilanordnung. - Google Patents

Schliessventilanordnung.

Info

Publication number
DE69113265D1
DE69113265D1 DE69113265T DE69113265T DE69113265D1 DE 69113265 D1 DE69113265 D1 DE 69113265D1 DE 69113265 T DE69113265 T DE 69113265T DE 69113265 T DE69113265 T DE 69113265T DE 69113265 D1 DE69113265 D1 DE 69113265D1
Authority
DE
Germany
Prior art keywords
seat ring
pct
valve body
date nov
sec
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.)
Expired - Fee Related
Application number
DE69113265T
Other languages
English (en)
Other versions
DE69113265T2 (de
Inventor
Rag Aarnes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69113265D1 publication Critical patent/DE69113265D1/de
Application granted granted Critical
Publication of DE69113265T2 publication Critical patent/DE69113265T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16K5/205—Sealing effected by the flowing medium

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Glass Compositions (AREA)
  • Check Valves (AREA)
  • Catching Or Destruction (AREA)
  • Fluid-Driven Valves (AREA)
  • External Artificial Organs (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Multiple-Way Valves (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Confectionery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Earth Drilling (AREA)
DE69113265T 1990-05-16 1991-05-15 Schliessventilanordnung. Expired - Fee Related DE69113265T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO902182A NO169673C (no) 1990-05-16 1990-05-16 Anordning ved avstengningsventiler.
PCT/NO1991/000070 WO1991018229A1 (en) 1990-05-16 1991-05-15 Arrangement in closing valves

Publications (2)

Publication Number Publication Date
DE69113265D1 true DE69113265D1 (de) 1995-10-26
DE69113265T2 DE69113265T2 (de) 1996-03-14

Family

ID=19893178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113265T Expired - Fee Related DE69113265T2 (de) 1990-05-16 1991-05-15 Schliessventilanordnung.

Country Status (11)

Country Link
US (1) US5322261A (de)
EP (1) EP0528934B1 (de)
JP (1) JPH05506492A (de)
AT (1) ATE128210T1 (de)
AU (1) AU7893291A (de)
CA (1) CA2083261A1 (de)
DE (1) DE69113265T2 (de)
ES (1) ES2081480T3 (de)
FI (1) FI101570B (de)
NO (1) NO169673C (de)
WO (1) WO1991018229A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100274656B1 (ko) * 1998-05-12 2001-01-15 안장홍 볼 밸브
US6378841B1 (en) * 1999-10-29 2002-04-30 Larry R. Russell Quarter-turn rotary plug valve with seats reciprocable during operation
WO2007087739A1 (fr) * 2006-02-05 2007-08-09 Yongsheng Song Siège de soupape
GB2438419B (en) * 2006-05-22 2010-12-29 Halliburton Energy Serv Inc Ball valve
KR101156108B1 (ko) * 2012-01-27 2012-06-20 주식회사 화성 접촉 면압 조절형 밸브
US9850740B2 (en) * 2013-04-24 2017-12-26 Fracmaster, Llc Hydraseal frac valve
CN102840359A (zh) * 2012-08-17 2012-12-26 浙江超达阀门股份有限公司 一种用于高温易结焦介质的球阀
US10197168B1 (en) * 2013-05-31 2019-02-05 Technetics Group Llc Energized spring seal for a floating valve seat
EP3033553A4 (de) * 2013-12-27 2017-05-03 Halliburton Energy Services, Inc. Kugelventil mit zwei einzeln betätigbaren kolben
US10451190B2 (en) 2014-05-02 2019-10-22 Bs&B Innovations Limited Pressure release valve for oil recovery systems
US10030784B2 (en) * 2015-06-16 2018-07-24 Worldwide Oilfield Machine, Inc. Ball valve tertiary seal assembly and method
JP6995833B2 (ja) * 2017-03-17 2022-01-17 株式会社山田製作所 制御バルブ
NO343724B1 (en) 2017-06-19 2019-05-20 Sil Valves As A valve seal device
RU2695672C1 (ru) * 2018-03-12 2019-07-25 Анатолий Леонтьевич Шанаурин Узел затвора клиновой задвижки
CN109268526A (zh) * 2018-10-15 2019-01-25 兰州高压阀门有限公司 一种硬密封氧气专用球阀阀座结构
US11047485B2 (en) * 2019-08-08 2021-06-29 Saudi Arabian Oil Company Sealing a gate valve
CN113153194B (zh) * 2021-04-29 2022-04-15 四川大学 一种提芯机构的旋转动密封装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504885A (en) * 1968-08-12 1970-04-07 Eldon E Hulsey Seat and seal assembly for valves
US3565392A (en) * 1969-04-28 1971-02-23 Grove Valve & Regulator Co Flow-blocking device with retractable sealing means
CS157817B1 (de) * 1972-11-01 1974-10-15
US3883112A (en) * 1973-02-02 1975-05-13 Rockwell International Corp Plug valve having composite seat element
US3960363A (en) * 1973-06-21 1976-06-01 International Telephone And Telegraph Corporation Ball valve
JPS53144030A (en) * 1977-05-21 1978-12-15 Taimei Kinzoku Kougiyou Kk Valve seat
US4280522A (en) * 1980-04-14 1981-07-28 Rockwell International Corporation Fire seal for valves
CA1185585A (en) * 1981-04-28 1985-04-16 John W. Ells Seals
EP0161056A3 (de) * 1984-04-10 1988-03-16 M & D VALVES LIMITED Kugelventil
US4718444A (en) * 1986-12-04 1988-01-12 Kf Industries, Inc. Valve seat retraction method and apparatus
DE3819300C1 (en) * 1988-06-03 1989-12-14 Hermann Von Rautenkranz, Internationale Tiefbohr Gmbh & Co Kg, Itag, 3100 Celle, De Method for testing the leak-tightness of sealing elements in shut-off fittings and a device for carrying out the method

Also Published As

Publication number Publication date
NO902182D0 (no) 1990-05-16
CA2083261A1 (en) 1991-11-17
JPH05506492A (ja) 1993-09-22
NO169673B (no) 1992-04-13
EP0528934A1 (de) 1993-03-03
ATE128210T1 (de) 1995-10-15
FI101570B1 (fi) 1998-07-15
DE69113265T2 (de) 1996-03-14
ES2081480T3 (es) 1996-03-16
FI101570B (fi) 1998-07-15
US5322261A (en) 1994-06-21
NO902182L (no) 1991-11-18
NO169673C (no) 1992-07-22
FI925153A (fi) 1992-11-12
EP0528934B1 (de) 1995-09-20
WO1991018229A1 (en) 1991-11-28
FI925153A0 (fi) 1992-11-12
AU7893291A (en) 1991-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee