CA1316899C - Robinet d'isolement - Google Patents

Robinet d'isolement

Info

Publication number
CA1316899C
CA1316899C CA000556176A CA556176A CA1316899C CA 1316899 C CA1316899 C CA 1316899C CA 000556176 A CA000556176 A CA 000556176A CA 556176 A CA556176 A CA 556176A CA 1316899 C CA1316899 C CA 1316899C
Authority
CA
Canada
Prior art keywords
isolator
valve
chamber
flowline
members
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
CA000556176A
Other languages
English (en)
Inventor
James R. Ellett
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.)
Barber Industries Inc
Original Assignee
Barber Industries 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 Barber Industries Ltd filed Critical Barber Industries Ltd
Priority to CA000556176A priority Critical patent/CA1316899C/fr
Application granted granted Critical
Publication of CA1316899C publication Critical patent/CA1316899C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K5/0626—Easy mounting or dismounting means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
CA000556176A 1988-01-08 1988-01-08 Robinet d'isolement Expired - Lifetime CA1316899C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000556176A CA1316899C (fr) 1988-01-08 1988-01-08 Robinet d'isolement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000556176A CA1316899C (fr) 1988-01-08 1988-01-08 Robinet d'isolement

Publications (1)

Publication Number Publication Date
CA1316899C true CA1316899C (fr) 1993-04-27

Family

ID=4137222

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000556176A Expired - Lifetime CA1316899C (fr) 1988-01-08 1988-01-08 Robinet d'isolement

Country Status (1)

Country Link
CA (1) CA1316899C (fr)

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Legal Events

Date Code Title Description
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