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AU550720B2 - Rotary plug valve with sealing liner - Google Patents
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AU550720B2 - Rotary plug valve with sealing liner - Google Patents

Rotary plug valve with sealing liner

Info

Publication number
AU550720B2
AU550720B2 AU29110/84A AU2911084A AU550720B2 AU 550720 B2 AU550720 B2 AU 550720B2 AU 29110/84 A AU29110/84 A AU 29110/84A AU 2911084 A AU2911084 A AU 2911084A AU 550720 B2 AU550720 B2 AU 550720B2
Authority
AU
Australia
Prior art keywords
plug valve
rotary plug
sealing liner
liner
sealing
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
AU29110/84A
Other versions
AU2911084A (en
Inventor
Michael John Sandling
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.)
Xomox Corp
Original Assignee
Xomox Corp
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 Xomox Corp filed Critical Xomox Corp
Priority to AU29110/84A priority Critical patent/AU550720B2/en
Publication of AU2911084A publication Critical patent/AU2911084A/en
Application granted granted Critical
Publication of AU550720B2 publication Critical patent/AU550720B2/en
Anticipated expiration legal-status Critical
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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0285—Packings spindle sealing
    • 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
    • F16K27/062—Construction of housing; Use of materials therefor of taps or cocks with conical plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU29110/84A 1980-01-08 1984-06-05 Rotary plug valve with sealing liner Expired AU550720B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU29110/84A AU550720B2 (en) 1980-01-08 1984-06-05 Rotary plug valve with sealing liner

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8000539 1980-01-08
GB8030894 1980-09-25
AU29110/84A AU550720B2 (en) 1980-01-08 1984-06-05 Rotary plug valve with sealing liner

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU65996/81A Division AU538461B2 (en) 1980-01-08 1981-01-06 Rotary plug valve with sealing liner

Publications (2)

Publication Number Publication Date
AU2911084A AU2911084A (en) 1984-09-27
AU550720B2 true AU550720B2 (en) 1986-04-10

Family

ID=3717206

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29110/84A Expired AU550720B2 (en) 1980-01-08 1984-06-05 Rotary plug valve with sealing liner

Country Status (1)

Country Link
AU (1) AU550720B2 (en)

Also Published As

Publication number Publication date
AU2911084A (en) 1984-09-27

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired