FR91993E - spherical valve retractable floating seats - Google Patents

spherical valve retractable floating seats

Info

Publication number
FR91993E
FR91993E FR99325A FR99325A FR91993E FR 91993 E FR91993 E FR 91993E FR 99325 A FR99325 A FR 99325A FR 99325 A FR99325 A FR 99325A FR 91993 E FR91993 E FR 91993E
Authority
FR
France
Prior art keywords
spherical valve
floating seats
retractable floating
valve retractable
seats
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
FR99325A
Other languages
French (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.)
ATELIERS BOUVIER
Original Assignee
ATELIERS BOUVIER
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
Priority to FR88039A priority Critical patent/FR1511626A/en
Application filed by ATELIERS BOUVIER filed Critical ATELIERS BOUVIER
Priority to FR99325A priority patent/FR91993E/en
Priority claimed from FR131608A external-priority patent/FR93777E/en
Application granted granted Critical
Publication of FR91993E publication Critical patent/FR91993E/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
    • F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing
    • 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
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K5/0663—Packings
    • F16K5/0684—Packings on the plug
    • 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
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
FR99325A 1966-12-19 1967-03-17 spherical valve retractable floating seats Expired FR91993E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR88039A FR1511626A (en) 1966-12-19 1966-12-19 spherical valve retractable floating seats
FR99325A FR91993E (en) 1966-12-19 1967-03-17 spherical valve retractable floating seats

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR99325A FR91993E (en) 1966-12-19 1967-03-17 spherical valve retractable floating seats
FR131608A FR93777E (en) 1966-12-19 1967-12-08 a spherical valve seats retractable floating.
DE19671650283 DE1650283B2 (en) 1966-12-19 1967-12-18 Einsenkvorrichtung for the seal seats a ball valve for kuekenmontage
ES348384A ES348384A1 (en) 1966-12-19 1967-12-18 Spherical plug valve having retractable floating seats
NL6717334A NL136002C (en) 1966-12-19 1967-12-19
GB5756467A GB1215159A (en) 1966-12-19 1967-12-19 Spherical plug valve having retractable floating seats

Publications (1)

Publication Number Publication Date
FR91993E true FR91993E (en) 1968-09-06

Family

ID=39567655

Family Applications (2)

Application Number Title Priority Date Filing Date
FR88039A Expired FR1511626A (en) 1966-12-19 1966-12-19 spherical valve retractable floating seats
FR99325A Expired FR91993E (en) 1966-12-19 1967-03-17 spherical valve retractable floating seats

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR88039A Expired FR1511626A (en) 1966-12-19 1966-12-19 spherical valve retractable floating seats

Country Status (1)

Country Link
FR (2) FR1511626A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006836A1 (en) * 1978-05-03 1980-01-09 Acf Industries, Incorporated Means and method for removal of seat rings in ball valves

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815701A (en) * 1988-04-29 1989-03-28 Cooper Industries, Inc. Spring and seat assembly for ball valves
US8720854B2 (en) * 2010-04-30 2014-05-13 Fisher Controls International Llc Floating ball valve seal with dynamic C-seal and static C-seal
US8496226B2 (en) * 2010-04-30 2013-07-30 Fisher Controls International Llc Floating ball valve seal with bellows and C-seal
US8733733B2 (en) 2010-04-30 2014-05-27 Fisher Controls International Llc Sleeve seal assembly and rotary valve having sleeve seal assembly
US10544868B2 (en) * 2018-02-14 2020-01-28 Fisher Controls International Llc Ball valve having an adjustable trim arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006836A1 (en) * 1978-05-03 1980-01-09 Acf Industries, Incorporated Means and method for removal of seat rings in ball valves

Also Published As

Publication number Publication date
FR1511626A (en) 1968-02-02

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