ATE331909T1 - Hahn mit metallischer dichtung zwischen den gehäuseteilen - Google Patents

Hahn mit metallischer dichtung zwischen den gehäuseteilen

Info

Publication number
ATE331909T1
ATE331909T1 AT01936792T AT01936792T ATE331909T1 AT E331909 T1 ATE331909 T1 AT E331909T1 AT 01936792 T AT01936792 T AT 01936792T AT 01936792 T AT01936792 T AT 01936792T AT E331909 T1 ATE331909 T1 AT E331909T1
Authority
AT
Austria
Prior art keywords
parts
tap
housing parts
metal gasket
valve
Prior art date
Application number
AT01936792T
Other languages
English (en)
Inventor
Luciano Bonomi
Sandro Rabaioli
Daniele Valdesturlo
Original Assignee
Rubinetterie Utensilerie Bonom
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 Rubinetterie Utensilerie Bonom filed Critical Rubinetterie Utensilerie Bonom
Application granted granted Critical
Publication of ATE331909T1 publication Critical patent/ATE331909T1/de

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
    • F16K5/06—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
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Taps Or Cocks (AREA)
  • Gasket Seals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
AT01936792T 2001-05-14 2001-05-14 Hahn mit metallischer dichtung zwischen den gehäuseteilen ATE331909T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2001/000233 WO2002093051A1 (en) 2001-05-14 2001-05-14 Valve with metal seal between the coupled parts of its body

Publications (1)

Publication Number Publication Date
ATE331909T1 true ATE331909T1 (de) 2006-07-15

Family

ID=11133656

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01936792T ATE331909T1 (de) 2001-05-14 2001-05-14 Hahn mit metallischer dichtung zwischen den gehäuseteilen

Country Status (8)

Country Link
US (1) US20040144945A1 (de)
EP (1) EP1421306B1 (de)
JP (1) JP2004525323A (de)
CN (1) CN1325825C (de)
AT (1) ATE331909T1 (de)
DE (1) DE60121232T2 (de)
ES (1) ES2266200T3 (de)
WO (1) WO2002093051A1 (de)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1973418A (en) * 1933-12-18 1934-09-11 Andrew J Morse & Son Inc Shut off valve
DE883374C (de) * 1951-10-26 1953-07-16 Neue Argus Ges M B H Kugelabsperrhahn
US3380709A (en) * 1965-02-02 1968-04-30 Balon Corp Valves and seals therefor
US3982727A (en) * 1972-04-12 1976-09-28 Neles Oy Flangeless valve
JPS5781988A (en) * 1980-11-07 1982-05-22 Dengensha Mfg Co Ltd Post heat treatment of weld zone of steel strip and its line installation
JPS58165647A (ja) * 1982-03-24 1983-09-30 Toshiba Corp かご形回転子用鋳込型
DE3483683D1 (de) * 1983-05-31 1991-01-10 Richards & Co B C Ventildichtung fuer kryogene verwendung.
US4859189A (en) * 1987-09-25 1989-08-22 Minnesota Mining And Manufacturing Company Multipurpose socket
US5095994A (en) * 1990-11-08 1992-03-17 Otis Engineering Corportion Flow actuated safety valve with retrievable choke and metal seals
JP2932168B2 (ja) * 1996-08-22 1999-08-09 株式会社富士根産業 「空調機等に使用するロック機構付きボールバルブ」
CN2317364Y (zh) * 1997-12-17 1999-05-05 温州市瓯海阀门制造公司 球阀
CN2344611Y (zh) * 1998-04-03 1999-10-20 涂海秋 密封球阀
ITCO990004A1 (it) * 1999-01-11 2000-07-11 Giacomini Spa Valvola perfezionata per la prova e lo scarico di impiantiantincendio a nebulizzazione.
JP2000309364A (ja) * 1999-04-27 2000-11-07 Pacific Ind Co Ltd シールキャップ

Also Published As

Publication number Publication date
JP2004525323A (ja) 2004-08-19
ES2266200T3 (es) 2007-03-01
EP1421306B1 (de) 2006-06-28
EP1421306A1 (de) 2004-05-26
DE60121232T2 (de) 2007-06-06
WO2002093051A1 (en) 2002-11-21
US20040144945A1 (en) 2004-07-29
CN1325825C (zh) 2007-07-11
DE60121232D1 (de) 2006-08-10
CN1537208A (zh) 2004-10-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties