CA2546160A1 - Chapeau arriere bipartite pour robinet a tournant, et robinets a tournant ainsi equipes - Google Patents

Chapeau arriere bipartite pour robinet a tournant, et robinets a tournant ainsi equipes Download PDF

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Publication number
CA2546160A1
CA2546160A1 CA 2546160 CA2546160A CA2546160A1 CA 2546160 A1 CA2546160 A1 CA 2546160A1 CA 2546160 CA2546160 CA 2546160 CA 2546160 A CA2546160 A CA 2546160A CA 2546160 A1 CA2546160 A1 CA 2546160A1
Authority
CA
Canada
Prior art keywords
back cap
plug
plug valve
seal body
part back
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.)
Granted
Application number
CA 2546160
Other languages
English (en)
Other versions
CA2546160C (fr
Inventor
Danny Lee Artherholt
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.)
Oil States Energy Services LLC
Original Assignee
Stinger Wellhead Protection 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 Stinger Wellhead Protection Inc filed Critical Stinger Wellhead Protection Inc
Priority to CA002546160A priority Critical patent/CA2546160C/fr
Publication of CA2546160A1 publication Critical patent/CA2546160A1/fr
Application granted granted Critical
Publication of CA2546160C publication Critical patent/CA2546160C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Closures For Containers (AREA)
CA002546160A 2006-05-09 2006-05-09 Chapeau arriere bipartite pour robinet a tournant, et robinets a tournant ainsi equipes Active CA2546160C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002546160A CA2546160C (fr) 2006-05-09 2006-05-09 Chapeau arriere bipartite pour robinet a tournant, et robinets a tournant ainsi equipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002546160A CA2546160C (fr) 2006-05-09 2006-05-09 Chapeau arriere bipartite pour robinet a tournant, et robinets a tournant ainsi equipes

Publications (2)

Publication Number Publication Date
CA2546160A1 true CA2546160A1 (fr) 2007-11-09
CA2546160C CA2546160C (fr) 2009-07-21

Family

ID=38663454

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002546160A Active CA2546160C (fr) 2006-05-09 2006-05-09 Chapeau arriere bipartite pour robinet a tournant, et robinets a tournant ainsi equipes

Country Status (1)

Country Link
CA (1) CA2546160C (fr)

Also Published As

Publication number Publication date
CA2546160C (fr) 2009-07-21

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