FR1442730A - Ball valve - Google Patents

Ball valve

Info

Publication number
FR1442730A
FR1442730A FR24732A FR24732A FR1442730A FR 1442730 A FR1442730 A FR 1442730A FR 24732 A FR24732 A FR 24732A FR 24732 A FR24732 A FR 24732A FR 1442730 A FR1442730 A FR 1442730A
Authority
FR
France
Prior art keywords
ball valve
ball
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
FR24732A
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.)
Borsig GmbH
Original Assignee
Borsig 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 Borsig GmbH filed Critical Borsig GmbH
Priority to FR24732A priority Critical patent/FR1442730A/en
Application granted granted Critical
Publication of FR1442730A publication Critical patent/FR1442730A/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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0626—Easy mounting or dismounting means
    • 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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR24732A 1965-07-15 1965-07-15 Ball valve Expired FR1442730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR24732A FR1442730A (en) 1965-07-15 1965-07-15 Ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24732A FR1442730A (en) 1965-07-15 1965-07-15 Ball valve

Publications (1)

Publication Number Publication Date
FR1442730A true FR1442730A (en) 1966-06-17

Family

ID=8584545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24732A Expired FR1442730A (en) 1965-07-15 1965-07-15 Ball valve

Country Status (1)

Country Link
FR (1) FR1442730A (en)

Similar Documents

Publication Publication Date Title
CH459693A (en) Ball valve
FR1461768A (en) Valve
FR1424617A (en) Ball valves
FR1451445A (en) Ball stop
FR1427882A (en) Ball valve
FR1369501A (en) Ball key ball valve
FR1461479A (en) Valve
FR1527003A (en) Ball valve
FR1363369A (en) Ball valve
FR1469220A (en) Ball valve
FR89928E (en) Ball valve
CH476937A (en) Ball valve
FR1466302A (en) Advanced ball valve
FR1430408A (en) Valve
CH512027A (en) Ball valve
FR1461040A (en) Ball valve
FR1523161A (en) Ball valve
FR1442730A (en) Ball valve
FR1530115A (en) Sophisticated ball valve
FR1448086A (en) Ball valve
FR1545470A (en) New ball valve
CH508834A (en) Ball valve
FR1372777A (en) Ball valve
FR1475111A (en) Pilot-operated ball valve
FR1446683A (en) Ball valve