CA1036140A - Siege de vanne a papillon - Google Patents

Siege de vanne a papillon

Info

Publication number
CA1036140A
CA1036140A CA255,464A CA255464A CA1036140A CA 1036140 A CA1036140 A CA 1036140A CA 255464 A CA255464 A CA 255464A CA 1036140 A CA1036140 A CA 1036140A
Authority
CA
Canada
Prior art keywords
valve seat
butterfly valves
seat construction
construction
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
CA255,464A
Other languages
English (en)
Inventor
Joseph L. Daghe
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.)
Mueller Co
Original Assignee
Mueller Co
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 Mueller Co filed Critical Mueller Co
Application granted granted Critical
Publication of CA1036140A publication Critical patent/CA1036140A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
CA255,464A 1975-12-30 1976-06-22 Siege de vanne a papillon Expired CA1036140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/645,455 US4141537A (en) 1975-12-30 1975-12-30 Valve seat construction for butterfly valves

Publications (1)

Publication Number Publication Date
CA1036140A true CA1036140A (fr) 1978-08-08

Family

ID=24589098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA255,464A Expired CA1036140A (fr) 1975-12-30 1976-06-22 Siege de vanne a papillon

Country Status (2)

Country Link
US (1) US4141537A (fr)
CA (1) CA1036140A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115823281A (zh) * 2023-02-21 2023-03-21 自贡新比隆阀门有限公司 滑动双板球阀

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625746A (en) * 1982-04-06 1986-12-02 Calvin John H Automatic fluid sealing mechanism for a conduit with a frangible connector
US4899775A (en) * 1987-03-12 1990-02-13 Keystone International Holdings Corp. Corrosion-resistant overlay for the edge of butterfly valves
US4773625A (en) * 1987-03-12 1988-09-27 Keystone International, Inc. Corrosion-resistant overlay for the edge of butterfly valves
US5207411A (en) * 1992-09-30 1993-05-04 Sisk David E Butterfly valve assembly
DK176194B1 (da) * 2005-05-31 2007-01-08 Aage V Kjaers Maskinfabrik As Klapventil
CA2720768C (fr) * 2008-04-07 2016-01-12 G.W. Lisk Company, Inc. Vanne papillon actionnee par moteur
US9068664B2 (en) * 2010-06-07 2015-06-30 Bermad Cs Ltd. Hydraulic torrent control valve
CN101886703B (zh) * 2010-08-18 2012-08-29 上海开维喜阀门集团有限公司 用于分子筛蝶阀阀座的组合环槽
US9057445B2 (en) 2011-03-04 2015-06-16 Bulk Tank, Inc. Butterfly valve disc to attain accelerated flow
WO2015191823A2 (fr) 2014-06-13 2015-12-17 The Procter & Gamble Company Appareil et procédés de modification de surface kératiniques
CN111280770A (zh) 2014-06-13 2020-06-16 宝洁公司 用于使角质表面改性的设备和方法
US9928591B2 (en) 2014-06-13 2018-03-27 The Procter & Gamble Company Apparatus and methods for modifying keratinous surfaces
EP3154392B1 (fr) 2014-06-13 2020-03-18 The Procter and Gamble Company Cartouches pour le dépôt de compositions de traitement sur des surfaces kératiniques
US9955769B2 (en) 2014-07-25 2018-05-01 The Procter & Gamble Company Applicator heads for handheld treatment apparatus for modifying keratinous surfaces
US9949552B2 (en) 2014-07-25 2018-04-24 The Procter & Gamble Company Handheld treatment apparatus for modifying keratinous surfaces
US11116302B2 (en) 2015-06-11 2021-09-14 The Procter & Gamble Company Apparatus and methods for modifying keratinous surfaces
FR3067783B1 (fr) * 2017-06-20 2020-09-04 Ksb Sas Robinet a papillon centre
US11236830B2 (en) * 2019-04-30 2022-02-01 Fisher Controls International Llc Seal glands for butterfly valves
KR102714476B1 (ko) * 2019-10-11 2024-10-07 현대자동차주식회사 밸브 어셈블리 및 밸브 어셈블리에 적용되는 실링 부재

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965354A (en) * 1957-08-26 1960-12-20 Grove Valve & Regulator Co Valve construction
US3409269A (en) * 1966-06-21 1968-11-05 Pratt Co Henry Pressure actuated resilient seals for valves
DE1550204A1 (de) * 1966-10-07 1970-04-30 Doering Gmbh Absperrklappe
US3511474A (en) * 1967-12-27 1970-05-12 Gen Signal Corp Butterfly valve
US3550905A (en) * 1969-04-08 1970-12-29 United Aircraft Corp Valve seal
US3749359A (en) * 1971-03-24 1973-07-31 Dresser Ind Valve seat construction
DE2227983A1 (de) * 1972-06-08 1974-01-03 Janich Hans Juergen Vorrichtung zum absperren von rohrleitungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115823281A (zh) * 2023-02-21 2023-03-21 自贡新比隆阀门有限公司 滑动双板球阀

Also Published As

Publication number Publication date
US4141537A (en) 1979-02-27

Similar Documents

Publication Publication Date Title
CA1036140A (fr) Siege de vanne a papillon
CA1024969A (fr) Joint etanche bidirectionnel pour vanne a papillon
CA1028678A (fr) Vanne a papillon
AU497598B2 (en) Butterfly valve with spindle seal tng
AU507352B2 (en) Control butterfly valve
AU507503B2 (en) Butterfly valve seal
AU502510B2 (en) Sealing means for valve stem
AU522449B2 (en) Butterfly valve stem sealing arrangement
AU509723B2 (en) Butterfly valve seal
CA1025837A (fr) Vanne a papillon
AU507387B2 (en) Butterfly valve seal
CA1008439A (en) Stem connection for gate valves
JPS5218228A (en) Butterfly valve
AU513487B2 (en) Gate valve seat ring retainer
AU550933B2 (en) Metallic seat assembly for butterfly valves
JPS5360720A (en) Rubber valve seat for butterfly valve
JPS5224324A (en) Butterfly valve
JPS5250025A (en) Butterfly valve
AU495502B2 (en) Butterfly valve
AU452969B2 (en) Improvements in valve seat construction for butterfly valves
CA1012122A (en) Sealing and seat assembly for ball valve construction
CA901553A (en) Butterfly valve seat
CA1032147A (fr) Vanne a papillon
CA1032146A (fr) Vanne papillon
JPS5250026A (en) Butterfly valve