FR1380469A - Device forming a valve or cylindrical ball valve or the like and its various applications - Google Patents

Device forming a valve or cylindrical ball valve or the like and its various applications

Info

Publication number
FR1380469A
FR1380469A FR940765A FR940765A FR1380469A FR 1380469 A FR1380469 A FR 1380469A FR 940765 A FR940765 A FR 940765A FR 940765 A FR940765 A FR 940765A FR 1380469 A FR1380469 A FR 1380469A
Authority
FR
France
Prior art keywords
valve
various applications
device forming
cylindrical ball
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
FR940765A
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.)
RHEINISCHES METALLWERK GmbH
Original Assignee
RHEINISCHES METALLWERK 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 RHEINISCHES METALLWERK GmbH filed Critical RHEINISCHES METALLWERK GmbH
Priority to FR940765A priority Critical patent/FR1380469A/en
Application granted granted Critical
Publication of FR1380469A publication Critical patent/FR1380469A/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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0478—Packings on the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR940765A 1963-07-08 1963-07-08 Device forming a valve or cylindrical ball valve or the like and its various applications Expired FR1380469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR940765A FR1380469A (en) 1963-07-08 1963-07-08 Device forming a valve or cylindrical ball valve or the like and its various applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940765A FR1380469A (en) 1963-07-08 1963-07-08 Device forming a valve or cylindrical ball valve or the like and its various applications

Publications (1)

Publication Number Publication Date
FR1380469A true FR1380469A (en) 1964-12-04

Family

ID=8807837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940765A Expired FR1380469A (en) 1963-07-08 1963-07-08 Device forming a valve or cylindrical ball valve or the like and its various applications

Country Status (1)

Country Link
FR (1) FR1380469A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536821A1 (en) * 1982-11-26 1984-06-01 Vetco Offshore Ind Inc VALVE SEAT AND METHOD OF MAKING A THROAT IN THIS SEAT
EP1873431A1 (en) * 2006-06-28 2008-01-02 Riv Rubinetterie Italiane Valvole S.P.A. Cylindrical plug valve
CN115306920A (en) * 2022-07-08 2022-11-08 江苏华太电力仪表有限公司 Valve for strenghthened type low temperature oxygen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536821A1 (en) * 1982-11-26 1984-06-01 Vetco Offshore Ind Inc VALVE SEAT AND METHOD OF MAKING A THROAT IN THIS SEAT
EP1873431A1 (en) * 2006-06-28 2008-01-02 Riv Rubinetterie Italiane Valvole S.P.A. Cylindrical plug valve
CN115306920A (en) * 2022-07-08 2022-11-08 江苏华太电力仪表有限公司 Valve for strenghthened type low temperature oxygen
CN115306920B (en) * 2022-07-08 2024-05-31 江苏华太电力仪表有限公司 Valve for strenghthened type low temperature oxygen

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