DE3723542C2 - - Google Patents

Info

Publication number
DE3723542C2
DE3723542C2 DE19873723542 DE3723542A DE3723542C2 DE 3723542 C2 DE3723542 C2 DE 3723542C2 DE 19873723542 DE19873723542 DE 19873723542 DE 3723542 A DE3723542 A DE 3723542A DE 3723542 C2 DE3723542 C2 DE 3723542C2
Authority
DE
Germany
Prior art keywords
housing
collar
ball valve
seal
insert
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 - Lifetime
Application number
DE19873723542
Other languages
German (de)
English (en)
Other versions
DE3723542A1 (de
Inventor
Erhard Ing.(Grad.) 2000 Hamburg De Pfannenschmidt
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
Priority to DE19873723542 priority Critical patent/DE3723542A1/de
Publication of DE3723542A1 publication Critical patent/DE3723542A1/de
Application granted granted Critical
Publication of DE3723542C2 publication Critical patent/DE3723542C2/de
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
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
DE19873723542 1987-07-16 1987-07-16 Kugelhahn Granted DE3723542A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873723542 DE3723542A1 (de) 1987-07-16 1987-07-16 Kugelhahn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873723542 DE3723542A1 (de) 1987-07-16 1987-07-16 Kugelhahn

Publications (2)

Publication Number Publication Date
DE3723542A1 DE3723542A1 (de) 1989-01-26
DE3723542C2 true DE3723542C2 (enrdf_load_stackoverflow) 1991-05-29

Family

ID=6331712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873723542 Granted DE3723542A1 (de) 1987-07-16 1987-07-16 Kugelhahn

Country Status (1)

Country Link
DE (1) DE3723542A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10242727A1 (de) * 2002-09-13 2004-03-25 First, Franc Ventil

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324867A1 (de) * 1993-07-23 1995-01-26 Roemer J C Avs Gmbh Kugelhahn, Verteilergehäuse und modulares Bausystem mit Kugelhähnen
DE4419425A1 (de) * 1994-06-03 1995-12-07 Klein Schanzlin & Becker Ag Kugelhahn mit einem aus Profilmaterial bestehendem Gehäuse
DE502006006654D1 (de) 2005-09-14 2010-05-20 Belimo Holding Ag Kugelhahn
US11536375B2 (en) 2020-05-21 2022-12-27 Maxitrol Company Valve seat with seal for use with valve element in valve assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1739818U (de) * 1956-12-01 1957-02-14 Roedinghausen Eisenwerk Armaturen mit saeurefester innenauskleidung.
US3717323A (en) * 1971-09-24 1973-02-20 Crane Co Ball valves
DE7730767U1 (de) * 1977-10-05 1978-04-13 J. Richter Kg Armaturen- Und Pumpenfabrik-Apparatebau, 4152 Kempen In sandwichbauweise einsetzbarer kompaktkugelhahn
DE2903955A1 (de) * 1979-02-02 1980-08-07 Roetelmann & Co Kugelhahn
DE3205025C2 (de) * 1981-10-16 1985-12-19 Pfannenschmidt Gmbh, 2000 Hamburg Hohlraumfreier Kugelhahn
DE3546345A1 (de) * 1985-04-26 1986-10-30 Josef 6200 Wiesbaden Nemetz Kugelhahn in einem mit kunststoff ausgekleideten gehaeuse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10242727A1 (de) * 2002-09-13 2004-03-25 First, Franc Ventil
DE10242727B4 (de) * 2002-09-13 2008-01-10 First, Franc Ventil

Also Published As

Publication number Publication date
DE3723542A1 (de) 1989-01-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition