FR2600420B1 - Procede pour controler l'etancheite d'une soupape a clapet - Google Patents

Procede pour controler l'etancheite d'une soupape a clapet

Info

Publication number
FR2600420B1
FR2600420B1 FR8608787A FR8608787A FR2600420B1 FR 2600420 B1 FR2600420 B1 FR 2600420B1 FR 8608787 A FR8608787 A FR 8608787A FR 8608787 A FR8608787 A FR 8608787A FR 2600420 B1 FR2600420 B1 FR 2600420B1
Authority
FR
France
Prior art keywords
valve
sealing
controlling
valve 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
FR8608787A
Other languages
English (en)
Other versions
FR2600420A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8608787A priority Critical patent/FR2600420B1/fr
Publication of FR2600420A1 publication Critical patent/FR2600420A1/fr
Application granted granted Critical
Publication of FR2600420B1 publication Critical patent/FR2600420B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves
FR8608787A 1986-06-18 1986-06-18 Procede pour controler l'etancheite d'une soupape a clapet Expired FR2600420B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8608787A FR2600420B1 (fr) 1986-06-18 1986-06-18 Procede pour controler l'etancheite d'une soupape a clapet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8608787A FR2600420B1 (fr) 1986-06-18 1986-06-18 Procede pour controler l'etancheite d'une soupape a clapet

Publications (2)

Publication Number Publication Date
FR2600420A1 FR2600420A1 (fr) 1987-12-24
FR2600420B1 true FR2600420B1 (fr) 1989-10-27

Family

ID=9336446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8608787A Expired FR2600420B1 (fr) 1986-06-18 1986-06-18 Procede pour controler l'etancheite d'une soupape a clapet

Country Status (1)

Country Link
FR (1) FR2600420B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916938A (en) * 1988-08-25 1990-04-17 Atomic Energy Of Canada Limited Valve leakage inspection, testing and maintenance process
FR2762091B1 (fr) * 1997-04-11 1999-11-12 Provencale D Automation Et De Procede et dispositif de controle de joints d'une valve d'une bouteille de gaz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB277871A (en) * 1927-03-21 1927-09-29 Jared Barton Fleming Improvements in or relating to devices or apparatus for testing valves pistons and the like
US2940303A (en) * 1955-09-22 1960-06-14 Truckstell Products Company Radiator cap testing device
AT313010B (de) * 1972-02-04 1974-01-25 Unitherm Oesterreich Gmbh Absperrventil mit einer Einrichtung zur Anzeige eingetretener Undichtheiten
DE3009549A1 (de) * 1979-07-18 1981-09-24 Walter 2000 Hamburg Nicolai Einrichtung zur anzeige betriebsfremder fuellstandsaenderungen an einem fluessigkeitslagerbehaelter in verbindungmit einem pneumatischen fuellstandsmesser zur kontinuierlichen messung des fuellstandes
FR2549604B1 (fr) * 1983-07-22 1987-05-07 Butagaz Procede et installation pour la detection des fuites de recipients contenant un gaz sous pression, notamment un gaz de petrole liquefie

Also Published As

Publication number Publication date
FR2600420A1 (fr) 1987-12-24

Similar Documents

Publication Publication Date Title
FR2621377B1 (fr) Segment d'etancheite pour vanne a papillon
DE3660781D1 (en) Control valve for controlling fluid passage
GB8711702D0 (en) Fluid control valve
FR2510705B1 (fr) Valve pilote pour l'actionnement d'une soupape de decharge
GB8727263D0 (en) Fluid flow control valve
FR2636672B1 (fr) Joint d'etancheite rotatif a temperature controlee pour un turbomoteur
FR2544048B1 (fr) Controleur perfectionne pour valve double de securite
FR2589492B1 (fr) Soupape droite de passage d'eau pour fer a repasser a vapeur
BE879740A (fr) Procede pour controler une resistance ballast d'emetteur
FR2620783B1 (fr) Joint d'etancheite pour tubage
ZA87751B (en) Fluid control valve
FR2600420B1 (fr) Procede pour controler l'etancheite d'une soupape a clapet
FR2575261B1 (fr) Masque d'orifice pour joint de moteur
FR2641353B1 (fr) Vanne d'arret, en particulier vanne d'arret de regulation, pour canalisations
FR2578940B1 (fr) Procede de formation d'un joint etanche
GB8719303D0 (en) Controlling flow behaviour of fluids
FR2641357B1 (fr) Clapet d'etancheite pour four a cuve
FR2599772B1 (fr) Robot pour l'entretien des immeubles
FR2597951B3 (fr) Soupape pour compresseurs d'air
FR2545711B1 (fr) Installation pour la manoeuvre d'un rideau
FR2606566B1 (fr) Procede d'initialisation pour un controleur de canal
FR2554541B1 (fr) Vanne pour fluide
FR2578021B1 (fr) Portee d'etancheite pour robinet a clapet
GB8627127D0 (en) Fluid control valves
GB2212597B (en) Control valve for fluid flow

Legal Events

Date Code Title Description
ST Notification of lapse