FR2567232B1 - HIGH PERFORMANCE BALL VALVE - Google Patents

HIGH PERFORMANCE BALL VALVE

Info

Publication number
FR2567232B1
FR2567232B1 FR8410770A FR8410770A FR2567232B1 FR 2567232 B1 FR2567232 B1 FR 2567232B1 FR 8410770 A FR8410770 A FR 8410770A FR 8410770 A FR8410770 A FR 8410770A FR 2567232 B1 FR2567232 B1 FR 2567232B1
Authority
FR
France
Prior art keywords
high performance
ball valve
performance ball
valve
performance
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
FR8410770A
Other languages
French (fr)
Other versions
FR2567232A1 (en
Inventor
Patrick Guiroy
Rene Laulhe
Jean-Claude Garrigues
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.)
AMRI
Original Assignee
AMRI
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 AMRI filed Critical AMRI
Priority to FR8410770A priority Critical patent/FR2567232B1/en
Publication of FR2567232A1 publication Critical patent/FR2567232A1/en
Application granted granted Critical
Publication of FR2567232B1 publication Critical patent/FR2567232B1/en
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
    • 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
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0631—Easy mounting or dismounting means between two flanges
    • 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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
FR8410770A 1984-07-06 1984-07-06 HIGH PERFORMANCE BALL VALVE Expired FR2567232B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8410770A FR2567232B1 (en) 1984-07-06 1984-07-06 HIGH PERFORMANCE BALL VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8410770A FR2567232B1 (en) 1984-07-06 1984-07-06 HIGH PERFORMANCE BALL VALVE

Publications (2)

Publication Number Publication Date
FR2567232A1 FR2567232A1 (en) 1986-01-10
FR2567232B1 true FR2567232B1 (en) 1987-01-09

Family

ID=9305878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8410770A Expired FR2567232B1 (en) 1984-07-06 1984-07-06 HIGH PERFORMANCE BALL VALVE

Country Status (1)

Country Link
FR (1) FR2567232B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936547A (en) * 1989-12-11 1990-06-26 Worcester Controls Corporation Eccentric ball valve
NO170239C (en) * 1990-03-19 1992-09-23 Ingolf Klyde BALL VALVE
US5263685A (en) * 1992-07-13 1993-11-23 Orbit Valve Company Valve seat
US5259590A (en) * 1992-07-20 1993-11-09 Grove Valve & Regulator Company Valve seat for high temperature valve
GB0427400D0 (en) * 2004-12-15 2005-01-19 Enovate Systems Ltd Axially energisable ball valve
US8403293B2 (en) 2004-12-15 2013-03-26 Enovate Systems Limited Axially energisable ball valve
US20140175319A1 (en) * 2012-12-20 2014-06-26 Fisher Controls International Llc Multi-section valve bodies having face seals
US8960643B2 (en) * 2013-02-21 2015-02-24 Chromatic Industries, Inc. Double offset ball member usable in ball valves and other flow control applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809011A (en) * 1951-09-10 1957-10-08 Davis David Goldberg Valve structure having spherical seats
FR1294875A (en) * 1961-04-20 1962-06-01 Westinghouse Freins & Signaux Shut-off valve called ball joint
CH485153A (en) * 1968-01-05 1970-01-31 Istag Ag Suhr Ag Cock with ball plug
NO148608C (en) * 1976-11-26 1983-11-09 Lear Siegler Inc COOL VALVE, SPECIFIC TO CRYOGENIC OPERATING CONDITIONS

Also Published As

Publication number Publication date
FR2567232A1 (en) 1986-01-10

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
CA Change of address
ST Notification of lapse