FR1337175A - Vanne à noix - Google Patents

Vanne à noix

Info

Publication number
FR1337175A
FR1337175A FR913781A FR913781A FR1337175A FR 1337175 A FR1337175 A FR 1337175A FR 913781 A FR913781 A FR 913781A FR 913781 A FR913781 A FR 913781A FR 1337175 A FR1337175 A FR 1337175A
Authority
FR
France
Prior art keywords
nut valve
nut
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
FR913781A
Other languages
English (en)
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.)
CLAYTON MARK AND CO
Original Assignee
CLAYTON MARK AND CO
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
Priority claimed from US148645A external-priority patent/US3182953A/en
Priority claimed from US148644A external-priority patent/US3182952A/en
Application filed by CLAYTON MARK AND CO filed Critical CLAYTON MARK AND CO
Application granted granted Critical
Publication of FR1337175A publication Critical patent/FR1337175A/fr
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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K5/0668—Single packings
FR913781A 1961-10-30 1962-10-29 Vanne à noix Expired FR1337175A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US148645A US3182953A (en) 1961-10-30 1961-10-30 Balanced ball valve
US148644A US3182952A (en) 1961-10-30 1961-10-30 Ball valves

Publications (1)

Publication Number Publication Date
FR1337175A true FR1337175A (fr) 1963-09-06

Family

ID=26846039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913781A Expired FR1337175A (fr) 1961-10-30 1962-10-29 Vanne à noix

Country Status (2)

Country Link
FR (1) FR1337175A (fr)
GB (1) GB989034A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545904A1 (fr) * 1983-05-10 1984-11-16 Asahi Organic Chem Ind Clapet spherique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545904A1 (fr) * 1983-05-10 1984-11-16 Asahi Organic Chem Ind Clapet spherique

Also Published As

Publication number Publication date
GB989034A (en) 1965-04-14

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