FR1224839A - Improvements to through valves for fluids under high pressure - Google Patents

Improvements to through valves for fluids under high pressure

Info

Publication number
FR1224839A
FR1224839A FR782544A FR782544A FR1224839A FR 1224839 A FR1224839 A FR 1224839A FR 782544 A FR782544 A FR 782544A FR 782544 A FR782544 A FR 782544A FR 1224839 A FR1224839 A FR 1224839A
Authority
FR
France
Prior art keywords
valves
high pressure
under high
fluids under
fluids
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
FR782544A
Other languages
French (fr)
Inventor
Henri Tailleferre
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 filed Critical
Priority to FR782544A priority Critical patent/FR1224839A/en
Application granted granted Critical
Publication of FR1224839A publication Critical patent/FR1224839A/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
    • F16K3/30—Details
    • F16K3/36—Features relating to lubrication
    • 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
    • F16K3/20—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 seats
    • F16K3/207—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 seats by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR782544A 1958-12-24 1958-12-24 Improvements to through valves for fluids under high pressure Expired FR1224839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR782544A FR1224839A (en) 1958-12-24 1958-12-24 Improvements to through valves for fluids under high pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782544A FR1224839A (en) 1958-12-24 1958-12-24 Improvements to through valves for fluids under high pressure

Publications (1)

Publication Number Publication Date
FR1224839A true FR1224839A (en) 1960-06-27

Family

ID=8709593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782544A Expired FR1224839A (en) 1958-12-24 1958-12-24 Improvements to through valves for fluids under high pressure

Country Status (1)

Country Link
FR (1) FR1224839A (en)

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