FR1292828A - Keyed and conical ball valves with packing sleeve - Google Patents

Keyed and conical ball valves with packing sleeve

Info

Publication number
FR1292828A
FR1292828A FR865952A FR865952A FR1292828A FR 1292828 A FR1292828 A FR 1292828A FR 865952 A FR865952 A FR 865952A FR 865952 A FR865952 A FR 865952A FR 1292828 A FR1292828 A FR 1292828A
Authority
FR
France
Prior art keywords
keyed
ball valves
packing sleeve
conical ball
conical
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
FR865952A
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.)
Flowserve Corp
Original Assignee
Duriron Co Inc
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 Duriron Co Inc filed Critical Duriron Co Inc
Priority to FR865952A priority Critical patent/FR1292828A/en
Application granted granted Critical
Publication of FR1292828A publication Critical patent/FR1292828A/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
    • F16K5/0207—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 with special plug arrangement, e.g. special shape or built in means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR865952A 1961-06-23 1961-06-23 Keyed and conical ball valves with packing sleeve Expired FR1292828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865952A FR1292828A (en) 1961-06-23 1961-06-23 Keyed and conical ball valves with packing sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865952A FR1292828A (en) 1961-06-23 1961-06-23 Keyed and conical ball valves with packing sleeve

Publications (1)

Publication Number Publication Date
FR1292828A true FR1292828A (en) 1962-05-04

Family

ID=8757939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865952A Expired FR1292828A (en) 1961-06-23 1961-06-23 Keyed and conical ball valves with packing sleeve

Country Status (1)

Country Link
FR (1) FR1292828A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451524A1 (en) * 1979-03-16 1980-10-10 Baxter Travenol Lab HIGH FLOW VALVE FOR MEDICAL APPLICATIONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451524A1 (en) * 1979-03-16 1980-10-10 Baxter Travenol Lab HIGH FLOW VALVE FOR MEDICAL APPLICATIONS

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