IT7825352A0 - Valvola d'intercettazione perfezionata del tipo a sfera e con corpo esterno saldato. - Google Patents

Valvola d'intercettazione perfezionata del tipo a sfera e con corpo esterno saldato.

Info

Publication number
IT7825352A0
IT7825352A0 IT7825352A IT2535278A IT7825352A0 IT 7825352 A0 IT7825352 A0 IT 7825352A0 IT 7825352 A IT7825352 A IT 7825352A IT 2535278 A IT2535278 A IT 2535278A IT 7825352 A0 IT7825352 A0 IT 7825352A0
Authority
IT
Italy
Prior art keywords
valve
ball type
external body
improved shut
welded external
Prior art date
Application number
IT7825352A
Other languages
English (en)
Other versions
IT1096961B (it
Inventor
Vinciguerra Costantino
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 IT7825352A0 publication Critical patent/IT7825352A0/it
Priority to IT25352/78A priority Critical patent/IT1096961B/it
Priority to US06/052,795 priority patent/US4265427A/en
Priority to AU48531/79A priority patent/AU527284B2/en
Priority to CA330,902A priority patent/CA1108590A/en
Priority to IN673/CAL/79A priority patent/IN151639B/en
Priority to SU792785704D priority patent/SU1195924A3/ru
Priority to NLAANVRAGE7905214,A priority patent/NL168598C/xx
Priority to FR7917395A priority patent/FR2430559A1/fr
Priority to MX178349A priority patent/MX153575A/es
Priority to DE2927080A priority patent/DE2927080C2/de
Priority to AR277209A priority patent/AR223979A1/es
Priority to ES482615A priority patent/ES482615A1/es
Priority to BR7904325A priority patent/BR7904325A/pt
Priority to JP8450979A priority patent/JPS5514394A/ja
Priority to GB7923482A priority patent/GB2025000B/en
Application granted granted Critical
Publication of IT1096961B publication Critical patent/IT1096961B/it

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

Priority Applications (15)

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
US06/052,795 US4265427A (en) 1978-07-05 1979-06-28 Spherical sealtight valve for fluids
AU48531/79A AU527284B2 (en) 1978-07-05 1979-06-29 Welded spherical valve body
CA330,902A CA1108590A (en) 1978-07-05 1979-06-29 Spherical sealtight valve for fluids
IN673/CAL/79A IN151639B (it) 1978-07-05 1979-07-02
NLAANVRAGE7905214,A NL168598C (nl) 1978-07-05 1979-07-04 Bolafsluiter.
SU792785704D SU1195924A3 (ru) 1978-07-05 1979-07-04 Сферический кран
FR7917395A FR2430559A1 (fr) 1978-07-05 1979-07-04 Vanne spherique etanche pour fluides
MX178349A MX153575A (es) 1978-07-05 1979-07-04 Mejoras en valvula esferica de sellado hermetico para fluidos
DE2927080A DE2927080C2 (de) 1978-07-05 1979-07-04 Kugelhahn mit geschweißtem Gehäuse
AR277209A AR223979A1 (es) 1978-07-05 1979-07-05 Valvula de interceptacion perfeccionada del tipo de bola y con cuerpo externo soldado
ES482615A ES482615A1 (es) 1978-07-05 1979-07-05 Perfeccionamientos en valvulas de interceptacion de fluidos.
BR7904325A BR7904325A (pt) 1978-07-05 1979-07-05 Valvula esferica soldada para fluidos
JP8450979A JPS5514394A (en) 1978-07-05 1979-07-05 Ball valve
GB7923482A GB2025000B (en) 1978-07-05 1979-07-05 Cutoff valve for gases or liquids

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
IT7825352A0 true IT7825352A0 (it) 1978-07-05
IT1096961B IT1096961B (it) 1985-08-26

Family

ID=11216443

Family Applications (1)

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

Country Status (15)

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

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
CN1221352C (zh) 2000-11-16 2005-10-05 梯科斯株式会社 制造球阀的方法
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
RU2499938C1 (ru) * 2009-08-13 2013-11-27 Данфосс А/С Способ изготовления клапана
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072037B (it) * 1959-12-24
US3006602A (en) * 1958-04-25 1961-10-31 Cons Thermoplastics Company Offset stem ball valve
GB926750A (en) * 1962-03-19 1963-05-22 Neue Argus Gmbh Process for producing without cutting, a spherical plug for shut-off cocks
US3323537A (en) * 1964-09-29 1967-06-06 Homer J Shafer Rotary valve of welded tube and plate construction and method of making
US3339887A (en) * 1965-01-28 1967-09-05 Fisher Governor Co Balanced ball valve having pressure reducing flow ring
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 (it) * 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

Also Published As

Publication number Publication date
AU527284B2 (en) 1983-02-24
JPS5514394A (en) 1980-01-31
ES482615A1 (es) 1980-09-01
US4265427A (en) 1981-05-05
NL168598B (nl) 1981-11-16
IT1096961B (it) 1985-08-26
DE2927080A1 (de) 1980-01-17
BR7904325A (pt) 1980-04-08
GB2025000A (en) 1980-01-16
GB2025000B (en) 1982-11-03
FR2430559B1 (it) 1983-01-21
MX153575A (es) 1986-11-27
DE2927080C2 (de) 1986-02-27
FR2430559A1 (fr) 1980-02-01
AR223979A1 (es) 1981-10-15
CA1108590A (en) 1981-09-08
AU4853179A (en) 1980-01-10
SU1195924A3 (ru) 1985-11-30
NL7905214A (nl) 1980-01-08
JPS621148B2 (it) 1987-01-12
NL168598C (nl) 1982-04-16
IN151639B (it) 1983-06-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950717