FR1182552A - Key valve for all gases - Google Patents

Key valve for all gases

Info

Publication number
FR1182552A
FR1182552A FR1182552DA FR1182552A FR 1182552 A FR1182552 A FR 1182552A FR 1182552D A FR1182552D A FR 1182552DA FR 1182552 A FR1182552 A FR 1182552A
Authority
FR
France
Prior art keywords
gases
key valve
key
valve
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
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.)
DINGERKUS OTTO METALLWERKE
Original Assignee
DINGERKUS OTTO METALLWERKE
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 DINGERKUS OTTO METALLWERKE filed Critical DINGERKUS OTTO METALLWERKE
Application granted granted Critical
Publication of FR1182552A publication Critical patent/FR1182552A/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
    • 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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0214—Plug channel at 90 degrees to the inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1182552D 1957-09-10 1957-09-10 Key valve for all gases Expired FR1182552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1182552T 1957-09-10

Publications (1)

Publication Number Publication Date
FR1182552A true FR1182552A (en) 1959-06-26

Family

ID=9662574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182552D Expired FR1182552A (en) 1957-09-10 1957-09-10 Key valve for all gases

Country Status (1)

Country Link
FR (1) FR1182552A (en)

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