FR2551836B1 - Dispositif a fonctions multiples pour l'exploitation des canalisations industrielles - Google Patents

Dispositif a fonctions multiples pour l'exploitation des canalisations industrielles

Info

Publication number
FR2551836B1
FR2551836B1 FR8315376A FR8315376A FR2551836B1 FR 2551836 B1 FR2551836 B1 FR 2551836B1 FR 8315376 A FR8315376 A FR 8315376A FR 8315376 A FR8315376 A FR 8315376A FR 2551836 B1 FR2551836 B1 FR 2551836B1
Authority
FR
France
Prior art keywords
functional device
industrial pipes
pipes
industrial
functional
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
FR8315376A
Other languages
English (en)
Other versions
FR2551836A1 (fr
Inventor
Serge Juge-Boulogne
Maurice Begalla
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.)
IND VALVES CO SA
Original Assignee
IND VALVES CO 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 IND VALVES CO SA filed Critical IND VALVES CO SA
Priority to FR8315376A priority Critical patent/FR2551836B1/fr
Publication of FR2551836A1 publication Critical patent/FR2551836A1/fr
Application granted granted Critical
Publication of FR2551836B1 publication Critical patent/FR2551836B1/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • 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
    • F16K3/04—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 pivoted closure members
    • F16K3/06—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F16K3/085—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 pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8315376A 1983-09-14 1983-09-14 Dispositif a fonctions multiples pour l'exploitation des canalisations industrielles Expired FR2551836B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8315376A FR2551836B1 (fr) 1983-09-14 1983-09-14 Dispositif a fonctions multiples pour l'exploitation des canalisations industrielles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8315376A FR2551836B1 (fr) 1983-09-14 1983-09-14 Dispositif a fonctions multiples pour l'exploitation des canalisations industrielles

Publications (2)

Publication Number Publication Date
FR2551836A1 FR2551836A1 (fr) 1985-03-15
FR2551836B1 true FR2551836B1 (fr) 1986-02-07

Family

ID=9292593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8315376A Expired FR2551836B1 (fr) 1983-09-14 1983-09-14 Dispositif a fonctions multiples pour l'exploitation des canalisations industrielles

Country Status (1)

Country Link
FR (1) FR2551836B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665946A (en) * 1985-08-30 1987-05-19 Daniel Industries, Inc. Rotary control valves with pressure-reducing means
EP0409955A4 (en) * 1989-02-08 1992-03-11 Barry Bros. Specialised Services Pty Ltd Apparatus for cleaning the inner surfaces of tubes in operating multi-tube heat transfer devices
CN115789395B (zh) * 2023-02-10 2023-04-11 山东高原油气装备有限公司 一种用于内衬油管的修复装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1813100A (en) * 1929-02-04 1931-07-07 John A Swindle Orifice fitting
US3136341A (en) * 1961-06-26 1964-06-09 James M Burdine Multiple orifice fitting
FR2212902A5 (fr) * 1972-08-23 1974-07-26 Pipeline Equipment Cy
FR2217609B3 (fr) * 1973-02-15 1976-02-13 Saut Du Tarn Ste Nouvelle Fr
DE2414713A1 (de) * 1974-03-27 1975-10-16 Hartmut Soehle Mehrbereichsmessblende

Also Published As

Publication number Publication date
FR2551836A1 (fr) 1985-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse