FR3028911B1 - Dispositif et kit de detection de l'etat d'un clapet de securite d'une piece de raccord entre conduites de gaz - Google Patents

Dispositif et kit de detection de l'etat d'un clapet de securite d'une piece de raccord entre conduites de gaz

Info

Publication number
FR3028911B1
FR3028911B1 FR1461487A FR1461487A FR3028911B1 FR 3028911 B1 FR3028911 B1 FR 3028911B1 FR 1461487 A FR1461487 A FR 1461487A FR 1461487 A FR1461487 A FR 1461487A FR 3028911 B1 FR3028911 B1 FR 3028911B1
Authority
FR
France
Prior art keywords
kit
status
detecting
connecting part
safety 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.)
Active
Application number
FR1461487A
Other languages
English (en)
Other versions
FR3028911A1 (fr
Inventor
Jean-Michel Lucas
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.)
GRDF SA
Original Assignee
GRDF SA
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 GRDF SA filed Critical GRDF SA
Priority to FR1461487A priority Critical patent/FR3028911B1/fr
Publication of FR3028911A1 publication Critical patent/FR3028911A1/fr
Application granted granted Critical
Publication of FR3028911B1 publication Critical patent/FR3028911B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/32—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting on a servo-mechanism or on a catch-releasing mechanism
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR1461487A 2014-11-26 2014-11-26 Dispositif et kit de detection de l'etat d'un clapet de securite d'une piece de raccord entre conduites de gaz Active FR3028911B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1461487A FR3028911B1 (fr) 2014-11-26 2014-11-26 Dispositif et kit de detection de l'etat d'un clapet de securite d'une piece de raccord entre conduites de gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1461487A FR3028911B1 (fr) 2014-11-26 2014-11-26 Dispositif et kit de detection de l'etat d'un clapet de securite d'une piece de raccord entre conduites de gaz

Publications (2)

Publication Number Publication Date
FR3028911A1 FR3028911A1 (fr) 2016-05-27
FR3028911B1 true FR3028911B1 (fr) 2017-04-28

Family

ID=52345446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1461487A Active FR3028911B1 (fr) 2014-11-26 2014-11-26 Dispositif et kit de detection de l'etat d'un clapet de securite d'une piece de raccord entre conduites de gaz

Country Status (1)

Country Link
FR (1) FR3028911B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105705A1 (de) * 1991-02-21 1992-09-03 Mannesmann Ag Ventileinrichtung
US5144977A (en) * 1991-06-20 1992-09-08 Dresser Industries, Inc. Fluid valve with actuation sensor
DE20008931U1 (de) * 2000-05-19 2001-06-28 Siemens Ag Stellungsregler, insbesondere für ein durch einen Antrieb betätigbares Ventil, mit eigensicherem Aufbau
US9086163B2 (en) * 2010-04-27 2015-07-21 Dresser, Inc. Controlling fluid flow
IT1399781B1 (it) * 2010-04-28 2013-05-03 Metersit Srl Gruppo valvolare con dispositivo sensore per il controllo della posizione di un otturatore nella corsa operativa relativamente ad una corrispondente sede di valvola, in particolare per l'erogazione di gas attraverso un apparecchio contatore per gas.
DE102010060113A1 (de) * 2010-10-21 2012-04-26 Sed Flow Control Gmbh Elektrische Stellungsermittlungsvorrichtung zum Anbau an ein Ventil und Verfahren zur Ermittlung der Position eines Stellmittels
DE102011005260B3 (de) * 2011-03-08 2012-06-14 Tyczka Totalgaz Gmbh Sicherheitsabsperrventil und Verfahren zum Absperren einer Gasleitung

Also Published As

Publication number Publication date
FR3028911A1 (fr) 2016-05-27

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