AU421835B2 - Inline ball-valve assembly - Google Patents

Inline ball-valve assembly

Info

Publication number
AU421835B2
AU421835B2 AU26999/67A AU2699967A AU421835B2 AU 421835 B2 AU421835 B2 AU 421835B2 AU 26999/67 A AU26999/67 A AU 26999/67A AU 2699967 A AU2699967 A AU 2699967A AU 421835 B2 AU421835 B2 AU 421835B2
Authority
AU
Australia
Prior art keywords
valve assembly
inline ball
inline
ball
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
AU26999/67A
Other versions
AU2699967A (en
Inventor
Graham Francis Richards Cecil
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.)
BC Richards and Co Pty Ltd
Original Assignee
BC Richards and Co Pty Ltd
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 BC Richards and Co Pty Ltd filed Critical BC Richards and Co Pty Ltd
Priority to AU26999/67A priority Critical patent/AU421835B2/en
Priority to FR1577949D priority patent/FR1577949A/fr
Priority to GB1231607D priority patent/GB1231607A/en
Publication of AU2699967A publication Critical patent/AU2699967A/en
Application granted granted Critical
Publication of AU421835B2 publication Critical patent/AU421835B2/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
    • F16K5/06—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
    • 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
    • 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)
AU26999/67A 1967-09-08 1967-09-08 Inline ball-valve assembly Expired AU421835B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU26999/67A AU421835B2 (en) 1967-09-08 1967-09-08 Inline ball-valve assembly
FR1577949D FR1577949A (en) 1967-09-08 1968-09-09
GB1231607D GB1231607A (en) 1967-09-08 1968-09-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU26999/67A AU421835B2 (en) 1967-09-08 1967-09-08 Inline ball-valve assembly

Publications (2)

Publication Number Publication Date
AU2699967A AU2699967A (en) 1970-03-19
AU421835B2 true AU421835B2 (en) 1972-02-28

Family

ID=3715401

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26999/67A Expired AU421835B2 (en) 1967-09-08 1967-09-08 Inline ball-valve assembly

Country Status (3)

Country Link
AU (1) AU421835B2 (en)
FR (1) FR1577949A (en)
GB (1) GB1231607A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627955A1 (en) * 1975-07-03 1977-01-27 Itt Ind Gmbh Deutsche NON-PHYSICAL BALL VALVE
US4126295A (en) * 1976-09-22 1978-11-21 International Telephone And Telegraph Corporation Ball valve having metal seat rings
FR2478253A1 (en) * 1980-03-14 1981-09-18 Banides & Debeaurain Ets Spherical interchangeable plug cock - has flats machined on spherical plug to facilitate quick removal for maintenance
FR2541417A1 (en) * 1983-02-23 1984-08-24 Banides Debeaurain Ets Dismantleable steel ball valve, and corresponding sealing gasket
WO1984004794A1 (en) * 1983-05-31 1984-12-06 Richards & Co B C A valve seal suitable for cryogenic service
ES2320064B1 (en) * 2006-06-30 2010-01-22 Bac Valves S.A. WEDGE SYSTEM FOR ASSEMBLY AND DISASSEMBLY OF A BALL VALVE.
KR101156108B1 (en) * 2012-01-27 2012-06-20 주식회사 화성 Contact pressure adjusting valve
RU2486394C2 (en) * 2012-02-28 2013-06-27 Евгений Николаевич Бокач Bellow ball valve with upper connector

Also Published As

Publication number Publication date
FR1577949A (en) 1969-08-08
GB1231607A (en) 1971-05-12
AU2699967A (en) 1970-03-19

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