FR2703423B1 - BALL OR BALL VALVE CONTROL VALVE. - Google Patents

BALL OR BALL VALVE CONTROL VALVE.

Info

Publication number
FR2703423B1
FR2703423B1 FR9303725A FR9303725A FR2703423B1 FR 2703423 B1 FR2703423 B1 FR 2703423B1 FR 9303725 A FR9303725 A FR 9303725A FR 9303725 A FR9303725 A FR 9303725A FR 2703423 B1 FR2703423 B1 FR 2703423B1
Authority
FR
France
Prior art keywords
ball
valve
control valve
valve control
ball 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 - Fee Related
Application number
FR9303725A
Other languages
French (fr)
Other versions
FR2703423A1 (en
Inventor
Noel Catin
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 FR9303725A priority Critical patent/FR2703423B1/en
Priority to PCT/FR1994/000357 priority patent/WO1994023226A1/en
Publication of FR2703423A1 publication Critical patent/FR2703423A1/en
Application granted granted Critical
Publication of FR2703423B1 publication Critical patent/FR2703423B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Taps Or Cocks (AREA)
FR9303725A 1993-03-30 1993-03-30 BALL OR BALL VALVE CONTROL VALVE. Expired - Fee Related FR2703423B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9303725A FR2703423B1 (en) 1993-03-30 1993-03-30 BALL OR BALL VALVE CONTROL VALVE.
PCT/FR1994/000357 WO1994023226A1 (en) 1993-03-30 1994-03-30 Ball- or plug-type control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303725A FR2703423B1 (en) 1993-03-30 1993-03-30 BALL OR BALL VALVE CONTROL VALVE.

Publications (2)

Publication Number Publication Date
FR2703423A1 FR2703423A1 (en) 1994-10-07
FR2703423B1 true FR2703423B1 (en) 1996-05-31

Family

ID=9445548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9303725A Expired - Fee Related FR2703423B1 (en) 1993-03-30 1993-03-30 BALL OR BALL VALVE CONTROL VALVE.

Country Status (2)

Country Link
FR (1) FR2703423B1 (en)
WO (1) WO1994023226A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8801859B2 (en) 2011-05-04 2014-08-12 Renmatix, Inc. Self-cleaning apparatus and method for thick slurry pressure control
CN105465403A (en) * 2015-12-20 2016-04-06 重庆市万通仪器仪表有限公司 High-tightness ceramic valve
CN109681667B (en) * 2019-02-20 2019-11-22 江苏进典控制阀有限公司 A kind of band scraper ball valve
CN110067871B (en) * 2019-05-21 2021-04-13 浙江悦邦阀门有限公司 Flexible self-adaptive petroleum pipeline ball valve
CN118110805B (en) * 2024-04-30 2024-07-05 杭州利奇仪器设备有限公司 Environment-friendly valve convenient for descaling for monitoring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1267584A (en) * 1960-09-16 1961-07-21 Kinematics Ltd Rotating valve and similar plugs
US4195810A (en) * 1978-03-31 1980-04-01 Lavin Aaron M Pinch valve
DE4031228A1 (en) * 1990-10-04 1992-04-09 Ako Armaturen Vertriebs Gmbh CUFF VALVE
EP0489296A1 (en) * 1990-12-03 1992-06-10 Nikko Tokushu Valve Co., Ltd. Ball valve assembly with flow regulating mechanism

Also Published As

Publication number Publication date
FR2703423A1 (en) 1994-10-07
WO1994023226A1 (en) 1994-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse