FR1308113A - Shut-off valve for line pipes - Google Patents

Shut-off valve for line pipes

Info

Publication number
FR1308113A
FR1308113A FR880618A FR880618A FR1308113A FR 1308113 A FR1308113 A FR 1308113A FR 880618 A FR880618 A FR 880618A FR 880618 A FR880618 A FR 880618A FR 1308113 A FR1308113 A FR 1308113A
Authority
FR
France
Prior art keywords
shut
valve
line pipes
pipes
line
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
FR880618A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR880618A priority Critical patent/FR1308113A/en
Application granted granted Critical
Publication of FR1308113A publication Critical patent/FR1308113A/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
    • F16K3/182—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 toggle links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR880618A 1961-12-01 1961-12-01 Shut-off valve for line pipes Expired FR1308113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR880618A FR1308113A (en) 1961-12-01 1961-12-01 Shut-off valve for line pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880618A FR1308113A (en) 1961-12-01 1961-12-01 Shut-off valve for line pipes

Publications (1)

Publication Number Publication Date
FR1308113A true FR1308113A (en) 1962-11-03

Family

ID=8767830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880618A Expired FR1308113A (en) 1961-12-01 1961-12-01 Shut-off valve for line pipes

Country Status (1)

Country Link
FR (1) FR1308113A (en)

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