AU1914976A - Valve seal - Google Patents

Valve seal

Info

Publication number
AU1914976A
AU1914976A AU19149/76A AU1914976A AU1914976A AU 1914976 A AU1914976 A AU 1914976A AU 19149/76 A AU19149/76 A AU 19149/76A AU 1914976 A AU1914976 A AU 1914976A AU 1914976 A AU1914976 A AU 1914976A
Authority
AU
Australia
Prior art keywords
valve seal
seal
valve
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
Application number
AU19149/76A
Inventor
Frank Francis Domyan
Chester Richard Lewan
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of AU1914976A publication Critical patent/AU1914976A/en
Expired 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
    • 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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
    • 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)
AU19149/76A 1975-11-10 1976-10-29 Valve seal Expired AU1914976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63019475A 1975-11-10 1975-11-10

Publications (1)

Publication Number Publication Date
AU1914976A true AU1914976A (en) 1978-05-04

Family

ID=24526185

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19149/76A Expired AU1914976A (en) 1975-11-10 1976-10-29 Valve seal

Country Status (7)

Country Link
JP (1) JPS5286535A (en)
AU (1) AU1914976A (en)
CA (1) CA1059106A (en)
DE (1) DE2650803A1 (en)
FR (1) FR2330932A1 (en)
IT (1) IT1072854B (en)
NL (1) NL7612122A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8319853D0 (en) * 1983-07-22 1983-08-24 Forsac Valves Ball valve for pipeline
FR2576080B1 (en) * 1985-01-11 1987-03-20 Europ Propulsion SPHERICAL SHUTTER VALVE
US4566482A (en) * 1985-06-27 1986-01-28 Stunkard Gerald A Top entry trunnion ball valve
DE3824919A1 (en) * 1987-08-14 1989-02-23 Gen Electric Ball valve
FR2685750B1 (en) * 1991-12-27 1994-04-01 Propulsion Ste Europeenne DOUBLE ELASTICITY RETRACTABLE SEAL VALVE.
GB9313372D0 (en) * 1993-06-29 1993-08-11 T K Valve Ltd Ball valve
DE4342358A1 (en) * 1993-12-11 1995-06-14 Borsig Kugelhahn Gmbh Ball cock with spherical plug
FR2891341B1 (en) * 2005-09-29 2011-04-22 Vanatome SPHERICAL ROTATING SHUTTER VALVE
US8555428B2 (en) 2009-11-17 2013-10-15 Kohler Co. Plumbing fixture with flush valve actuator and methods of calibrating same

Also Published As

Publication number Publication date
FR2330932B3 (en) 1979-07-20
NL7612122A (en) 1977-05-12
DE2650803A1 (en) 1977-05-12
FR2330932A1 (en) 1977-06-03
IT1072854B (en) 1985-04-13
JPS5286535A (en) 1977-07-19
CA1059106A (en) 1979-07-24

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