OA02557A - Vanne d'isolement. - Google Patents

Vanne d'isolement.

Info

Publication number
OA02557A
OA02557A OA53129A OA53129A OA02557A OA 02557 A OA02557 A OA 02557A OA 53129 A OA53129 A OA 53129A OA 53129 A OA53129 A OA 53129A OA 02557 A OA02557 A OA 02557A
Authority
OA
OAPI
Prior art keywords
isolation valve
isolation
valve
Prior art date
Application number
OA53129A
Other languages
English (en)
Original Assignee
Labinal
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 Labinal filed Critical Labinal
Publication of OA02557A publication Critical patent/OA02557A/fr

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/0023—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm with a probe suspended by a wire or thread
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Level Indicators Using A Float (AREA)
OA53129A 1966-12-30 1967-12-23 Vanne d'isolement. OA02557A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR89637A FR1513465A (fr) 1966-12-30 1966-12-30 Perfectionnements apportés aux vannes d'isolement

Publications (1)

Publication Number Publication Date
OA02557A true OA02557A (fr) 1970-05-05

Family

ID=8623266

Family Applications (1)

Application Number Title Priority Date Filing Date
OA53129A OA02557A (fr) 1966-12-30 1967-12-23 Vanne d'isolement.

Country Status (5)

Country Link
DE (1) DE1650508B1 (fr)
FR (1) FR1513465A (fr)
GB (1) GB1192760A (fr)
NL (1) NL6717725A (fr)
OA (1) OA02557A (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR992343A (fr) * 1944-06-21 1951-10-17 Perfectionnements apportés aux appareils de mesure pour ensembles comportant des parois déformables, notamment pour réservoirs
DE857879C (de) * 1950-10-13 1952-12-01 Otto Tuchenhagen Dreiwegeventil mit Signalvorrichtung
DE1111471B (de) * 1957-09-09 1961-07-20 Armando Carfagna Absperrventil mit einer einen Ringansatz als Dichtungaufweisenden hohlen Antriebsspindel
US3135284A (en) * 1961-07-17 1964-06-02 Crane Co Pressure equalizing means and bypass valve therefor

Also Published As

Publication number Publication date
DE1650508B1 (de) 1971-12-09
GB1192760A (en) 1970-05-20
FR1513465A (fr) 1968-02-16
NL6717725A (fr) 1968-07-01

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