FR2430559A1 - Vanne spherique etanche pour fluides - Google Patents

Vanne spherique etanche pour fluides

Info

Publication number
FR2430559A1
FR2430559A1 FR7917395A FR7917395A FR2430559A1 FR 2430559 A1 FR2430559 A1 FR 2430559A1 FR 7917395 A FR7917395 A FR 7917395A FR 7917395 A FR7917395 A FR 7917395A FR 2430559 A1 FR2430559 A1 FR 2430559A1
Authority
FR
France
Prior art keywords
weld
fluids
shutter
spherical valve
respect
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.)
Granted
Application number
FR7917395A
Other languages
English (en)
French (fr)
Other versions
FR2430559B1 (OSRAM
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.)
Nuovo Pignone SpA
Original Assignee
Nuovo Pignone SpA
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 Nuovo Pignone SpA filed Critical Nuovo Pignone SpA
Publication of FR2430559A1 publication Critical patent/FR2430559A1/fr
Application granted granted Critical
Publication of FR2430559B1 publication Critical patent/FR2430559B1/fr
Granted 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/107—Welded housings for taps or cocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Taps Or Cocks (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7917395A 1978-07-05 1979-07-04 Vanne spherique etanche pour fluides Granted FR2430559A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25352/78A IT1096961B (it) 1978-07-05 1978-07-05 Valvola d'intercettazione perfezionata del tipo a sfera e con corpo esterno saldato

Publications (2)

Publication Number Publication Date
FR2430559A1 true FR2430559A1 (fr) 1980-02-01
FR2430559B1 FR2430559B1 (OSRAM) 1983-01-21

Family

ID=11216443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917395A Granted FR2430559A1 (fr) 1978-07-05 1979-07-04 Vanne spherique etanche pour fluides

Country Status (15)

Country Link
US (1) US4265427A (OSRAM)
JP (1) JPS5514394A (OSRAM)
AR (1) AR223979A1 (OSRAM)
AU (1) AU527284B2 (OSRAM)
BR (1) BR7904325A (OSRAM)
CA (1) CA1108590A (OSRAM)
DE (1) DE2927080C2 (OSRAM)
ES (1) ES482615A1 (OSRAM)
FR (1) FR2430559A1 (OSRAM)
GB (1) GB2025000B (OSRAM)
IN (1) IN151639B (OSRAM)
IT (1) IT1096961B (OSRAM)
MX (1) MX153575A (OSRAM)
NL (1) NL168598C (OSRAM)
SU (1) SU1195924A3 (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969596A (ja) * 1982-10-08 1984-04-19 株式会社　テイエルブイ フロ−ト弁の構造
DE3840626A1 (de) * 1988-12-02 1990-06-07 Borsig Gmbh Geschweisstes gehaeuse fuer einen kugelhahn
US5809840A (en) * 1995-02-14 1998-09-22 Shimano, Inc. Protective cap system for bicycle cable
DE19713370C2 (de) * 1997-03-29 1999-03-11 Schenke Rolf Joachim Armaturengehäuse
TW477720B (en) * 1998-12-01 2002-03-01 Le-Ruei Wu Method for forging and forming valve seat
DE60112112T2 (de) * 2000-11-16 2006-04-20 Tix Corp. Verfahren zur herstellung eines kugelventils
KR20040051739A (ko) * 2002-12-11 2004-06-19 케이엠씨 주식회사 플랜지식 볼 밸브 및 그 조립방법
US7988128B2 (en) * 2003-06-04 2011-08-02 Medical Components, Inc. Sealing luer
KR100425788B1 (ko) * 2003-06-27 2004-04-09 (주)안국밸브 볼 밸브
US20070029517A1 (en) * 2005-08-04 2007-02-08 Gemco Valve Company Spherical disc valve configured for gravity fed powders
DE102005043008A1 (de) * 2005-09-09 2007-03-15 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Ventilgehäusekörper
EP2464905B1 (en) * 2009-08-13 2013-08-21 Danfoss A/S Manufacturing method of a valve
US8490949B2 (en) * 2010-03-31 2013-07-23 Worldwide Oilfield Machine, Inc. Valve stem assembly for rotary valve and method
US20120007006A1 (en) * 2010-07-08 2012-01-12 Tzu-Ping Chen Water valve
CN102853143A (zh) * 2012-09-26 2013-01-02 四川精控阀门制造有限公司 全焊接球阀及全焊接球阀的焊接方法
CN106402423A (zh) * 2016-11-28 2017-02-15 韦尚仁 燃气阀门

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072037B (OSRAM) * 1959-12-24
GB926750A (en) * 1962-03-19 1963-05-22 Neue Argus Gmbh Process for producing without cutting, a spherical plug for shut-off cocks
GB1113711A (en) * 1965-01-28 1968-05-15 Fisher Governor Co Rotary spherical valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006602A (en) * 1958-04-25 1961-10-31 Cons Thermoplastics Company Offset stem ball valve
US3323537A (en) * 1964-09-29 1967-06-06 Homer J Shafer Rotary valve of welded tube and plate construction and method of making
US3460802A (en) * 1966-12-13 1969-08-12 Rockwell Mfg Co Valve assembly
US3508736A (en) * 1967-05-24 1970-04-28 Rockwell Mfg Co Seat ring assemblies for valves
US3678556A (en) * 1970-06-23 1972-07-25 Homer J Shafer Method of making welded ball valve
US3841601A (en) * 1971-04-19 1974-10-15 M & J Valve Co Fabricated ball valve
JPS529853B2 (OSRAM) * 1972-05-18 1977-03-18
US3792835A (en) * 1972-06-08 1974-02-19 H Shafer Trunnion type rotary valve of welded tube and plate construction
US3883112A (en) * 1973-02-02 1975-05-13 Rockwell International Corp Plug valve having composite seat element
DE2347825B2 (de) * 1973-09-22 1976-07-01 Argus Gesellschaft Mbh, 7505 Ettlingen Kugelhahn mit gehaeuse in schweissausfuehrung
US3869108A (en) * 1974-01-07 1975-03-04 Valve Syst Int Inc Welded valve body construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072037B (OSRAM) * 1959-12-24
GB926750A (en) * 1962-03-19 1963-05-22 Neue Argus Gmbh Process for producing without cutting, a spherical plug for shut-off cocks
GB1113711A (en) * 1965-01-28 1968-05-15 Fisher Governor Co Rotary spherical valve

Also Published As

Publication number Publication date
DE2927080C2 (de) 1986-02-27
IT1096961B (it) 1985-08-26
GB2025000A (en) 1980-01-16
IT7825352A0 (it) 1978-07-05
IN151639B (OSRAM) 1983-06-18
NL168598C (nl) 1982-04-16
AU4853179A (en) 1980-01-10
JPS5514394A (en) 1980-01-31
NL7905214A (nl) 1980-01-08
FR2430559B1 (OSRAM) 1983-01-21
DE2927080A1 (de) 1980-01-17
CA1108590A (en) 1981-09-08
GB2025000B (en) 1982-11-03
JPS621148B2 (OSRAM) 1987-01-12
US4265427A (en) 1981-05-05
SU1195924A3 (ru) 1985-11-30
MX153575A (es) 1986-11-27
ES482615A1 (es) 1980-09-01
AU527284B2 (en) 1983-02-24
BR7904325A (pt) 1980-04-08
AR223979A1 (es) 1981-10-15
NL168598B (nl) 1981-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse