FR2709799B1 - Vanne d'arrêt de diamètre nominal millimétrique pour fluide sous haute pression. - Google Patents

Vanne d'arrêt de diamètre nominal millimétrique pour fluide sous haute pression.

Info

Publication number
FR2709799B1
FR2709799B1 FR9310733A FR9310733A FR2709799B1 FR 2709799 B1 FR2709799 B1 FR 2709799B1 FR 9310733 A FR9310733 A FR 9310733A FR 9310733 A FR9310733 A FR 9310733A FR 2709799 B1 FR2709799 B1 FR 2709799B1
Authority
FR
France
Prior art keywords
nominal
shut
valve
high pressure
pressure fluid
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 - Fee Related
Application number
FR9310733A
Other languages
English (en)
Other versions
FR2709799A1 (fr
Inventor
Topin Alain
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.)
TOP IND SA
Original Assignee
TOP IND 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 TOP IND SA filed Critical TOP IND SA
Priority to FR9310733A priority Critical patent/FR2709799B1/fr
Publication of FR2709799A1 publication Critical patent/FR2709799A1/fr
Application granted granted Critical
Publication of FR2709799B1 publication Critical patent/FR2709799B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • 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
    • F16K27/10—Welded housings
    • F16K27/102—Welded housings for lift-valves
FR9310733A 1993-09-09 1993-09-09 Vanne d'arrêt de diamètre nominal millimétrique pour fluide sous haute pression. Expired - Fee Related FR2709799B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9310733A FR2709799B1 (fr) 1993-09-09 1993-09-09 Vanne d'arrêt de diamètre nominal millimétrique pour fluide sous haute pression.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310733A FR2709799B1 (fr) 1993-09-09 1993-09-09 Vanne d'arrêt de diamètre nominal millimétrique pour fluide sous haute pression.

Publications (2)

Publication Number Publication Date
FR2709799A1 FR2709799A1 (fr) 1995-03-17
FR2709799B1 true FR2709799B1 (fr) 1995-10-27

Family

ID=9450698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310733A Expired - Fee Related FR2709799B1 (fr) 1993-09-09 1993-09-09 Vanne d'arrêt de diamètre nominal millimétrique pour fluide sous haute pression.

Country Status (1)

Country Link
FR (1) FR2709799B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325090B1 (en) 1998-06-09 2001-12-04 Watts Investment Company Backflow preventer assembly
US6021805A (en) * 1998-06-09 2000-02-08 Watts Investment Company Backflow preventer assembly
JP4456799B2 (ja) * 2001-11-01 2010-04-28 株式会社不二工機 電磁弁
DE10235644B4 (de) * 2002-08-02 2004-10-21 Eto Magnetic Kg Elektromagnetische Stellvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747634A (en) * 1968-12-04 1973-07-24 Optical Coating Laboratory Inc Servo system with electrically operated valve for maintaining a constant pressure
DE2329639A1 (de) * 1973-06-09 1975-01-02 Bosch Gmbh Robert Ventil
DE2729522C2 (de) * 1977-06-30 1983-08-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Gehäuse für ein emissionssicheres Ventil und Verfahren zu seiner Herstellung
AT368263B (de) * 1980-02-04 1982-09-27 Hoerbiger Ventilwerke Ag Druckdichte verbindung
US4333671A (en) * 1980-05-05 1982-06-08 General Atomic Company Friction welded transition joint
DE3502287A1 (de) * 1985-01-24 1986-07-24 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur herstellung eines rotationssymmetrischen gehaeuses, insbesondere eines ventilgehaeuses
DE9014763U1 (fr) * 1990-10-25 1991-01-10 Schultz, Wolfgang E., Dipl.-Ing., 8940 Memmingen, De

Also Published As

Publication number Publication date
FR2709799A1 (fr) 1995-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120531