FR1522379A - Siège souple pour vanne-papillon - Google Patents

Siège souple pour vanne-papillon

Info

Publication number
FR1522379A
FR1522379A FR98481A FR98481A FR1522379A FR 1522379 A FR1522379 A FR 1522379A FR 98481 A FR98481 A FR 98481A FR 98481 A FR98481 A FR 98481A FR 1522379 A FR1522379 A FR 1522379A
Authority
FR
France
Prior art keywords
butterfly valve
soft seat
soft
seat
butterfly
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
FR98481A
Other languages
English (en)
French (fr)
Inventor
Maurice Bonafous
Robert Petitjean
Maurice Soulard
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
Applications Mecaniques et Robinetterie Industrielle AMRI
Original Assignee
AMRI
Applications Mecaniques et Robinetterie Industrielle 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, Applications Mecaniques et Robinetterie Industrielle AMRI filed Critical AMRI
Priority to FR98481A priority Critical patent/FR1522379A/fr
Priority to ES351546A priority patent/ES351546A1/es
Application granted granted Critical
Publication of FR1522379A publication Critical patent/FR1522379A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2268—Sealing means for the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FR98481A 1967-03-13 1967-03-13 Siège souple pour vanne-papillon Expired FR1522379A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR98481A FR1522379A (fr) 1967-03-13 1967-03-13 Siège souple pour vanne-papillon
ES351546A ES351546A1 (es) 1967-03-13 1968-03-13 Asiento elastico para valvulas de mariposa.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR98481A FR1522379A (fr) 1967-03-13 1967-03-13 Siège souple pour vanne-papillon

Publications (1)

Publication Number Publication Date
FR1522379A true FR1522379A (fr) 1968-04-26

Family

ID=8626807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR98481A Expired FR1522379A (fr) 1967-03-13 1967-03-13 Siège souple pour vanne-papillon

Country Status (2)

Country Link
ES (1) ES351546A1 (es)
FR (1) FR1522379A (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011980A1 (en) * 1988-06-01 1989-12-14 Robert Bosch Gmbh Swivelling conduit, in particular for the air-conditioning system of the passenger space of a motor vehicle
WO2013104380A1 (de) * 2012-01-10 2013-07-18 Carl Freudenberg Kg Dichtung für ein scheibenventil
US20190309857A1 (en) * 2018-04-10 2019-10-10 Mueller International, Llc Bonded seat with annular ribs
US20220235867A1 (en) * 2021-01-28 2022-07-28 Mueller International, Llc Bonded seat valve

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011980A1 (en) * 1988-06-01 1989-12-14 Robert Bosch Gmbh Swivelling conduit, in particular for the air-conditioning system of the passenger space of a motor vehicle
WO2013104380A1 (de) * 2012-01-10 2013-07-18 Carl Freudenberg Kg Dichtung für ein scheibenventil
US9383022B2 (en) 2012-01-10 2016-07-05 Carl Freudenberg Kg Seal for a disk valve
US20190309857A1 (en) * 2018-04-10 2019-10-10 Mueller International, Llc Bonded seat with annular ribs
US10794494B2 (en) * 2018-04-10 2020-10-06 Mueller International, Llc Bonded seat with annular ribs
US20220235867A1 (en) * 2021-01-28 2022-07-28 Mueller International, Llc Bonded seat valve
US11686394B2 (en) 2021-01-28 2023-06-27 Mueller International, Llc Bonded seat valve

Also Published As

Publication number Publication date
ES351546A1 (es) 1969-06-01

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