FR1404095A - Two-wedge shut-off valve, for gas pipelines - Google Patents

Two-wedge shut-off valve, for gas pipelines

Info

Publication number
FR1404095A
FR1404095A FR984191A FR984191A FR1404095A FR 1404095 A FR1404095 A FR 1404095A FR 984191 A FR984191 A FR 984191A FR 984191 A FR984191 A FR 984191A FR 1404095 A FR1404095 A FR 1404095A
Authority
FR
France
Prior art keywords
wedge
shut
valve
gas pipelines
pipelines
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
FR984191A
Other languages
French (fr)
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.)
Jansen TH GmbH
Original Assignee
Jansen TH GmbH
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 Jansen TH GmbH filed Critical Jansen TH GmbH
Priority to FR984191A priority Critical patent/FR1404095A/en
Application granted granted Critical
Publication of FR1404095A publication Critical patent/FR1404095A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR984191A 1964-08-05 1964-08-05 Two-wedge shut-off valve, for gas pipelines Expired FR1404095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR984191A FR1404095A (en) 1964-08-05 1964-08-05 Two-wedge shut-off valve, for gas pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984191A FR1404095A (en) 1964-08-05 1964-08-05 Two-wedge shut-off valve, for gas pipelines

Publications (1)

Publication Number Publication Date
FR1404095A true FR1404095A (en) 1965-06-25

Family

ID=8836094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984191A Expired FR1404095A (en) 1964-08-05 1964-08-05 Two-wedge shut-off valve, for gas pipelines

Country Status (1)

Country Link
FR (1) FR1404095A (en)

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