AT309172B - Seat ring for ball valves and the like. - Google Patents

Seat ring for ball valves and the like.

Info

Publication number
AT309172B
AT309172B AT12063469A AT1203469A AT309172B AT 309172 B AT309172 B AT 309172B AT 12063469 A AT12063469 A AT 12063469A AT 1203469 A AT1203469 A AT 1203469A AT 309172 B AT309172 B AT 309172B
Authority
AT
Austria
Prior art keywords
seat ring
ball valves
valves
ball
seat
Prior art date
Application number
AT12063469A
Other languages
German (de)
Inventor
Johann Ing Rosenitsch
Original Assignee
Huebner Vamag
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 Huebner Vamag filed Critical Huebner Vamag
Priority to AT12063469A priority Critical patent/AT309172B/en
Priority to DE19702063280 priority patent/DE2063280C3/en
Application granted granted Critical
Publication of AT309172B publication Critical patent/AT309172B/en

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
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
AT12063469A 1969-12-23 1969-12-23 Seat ring for ball valves and the like. AT309172B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT12063469A AT309172B (en) 1969-12-23 1969-12-23 Seat ring for ball valves and the like.
DE19702063280 DE2063280C3 (en) 1969-12-23 1970-12-22 Seat ring for ball valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT12063469A AT309172B (en) 1969-12-23 1969-12-23 Seat ring for ball valves and the like.

Publications (1)

Publication Number Publication Date
AT309172B true AT309172B (en) 1973-08-10

Family

ID=3631923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT12063469A AT309172B (en) 1969-12-23 1969-12-23 Seat ring for ball valves and the like.

Country Status (2)

Country Link
AT (1) AT309172B (en)
DE (1) DE2063280C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120556A1 (en) * 1983-03-01 1984-10-03 Marwin Controls Limited Fluid-pressure control valves

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560392A (en) * 1983-11-22 1985-12-24 Basevi John L Noise making balloon valve
IT202000019447A1 (en) * 2020-08-06 2022-02-06 A V V Added Value For Valves S R L TRUNNION BALL VALVE AND RELATED CONSTRUCTION OR REPLACEMENT KITS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120556A1 (en) * 1983-03-01 1984-10-03 Marwin Controls Limited Fluid-pressure control valves

Also Published As

Publication number Publication date
DE2063280A1 (en) 1971-07-01
DE2063280B2 (en) 1979-07-19
DE2063280C3 (en) 1980-03-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee