CA1080196A - Montage de vanne papillon - Google Patents

Montage de vanne papillon

Info

Publication number
CA1080196A
CA1080196A CA318,397A CA318397A CA1080196A CA 1080196 A CA1080196 A CA 1080196A CA 318397 A CA318397 A CA 318397A CA 1080196 A CA1080196 A CA 1080196A
Authority
CA
Canada
Prior art keywords
valve body
flange
valve
flanges
holes
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
CA318,397A
Other languages
English (en)
Inventor
Richard Liberman
Original Assignee
Crane Canada 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 Crane Canada Co filed Critical Crane Canada Co
Priority to CA318,397A priority Critical patent/CA1080196A/fr
Application granted granted Critical
Publication of CA1080196A publication Critical patent/CA1080196A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
CA318,397A 1978-12-21 1978-12-21 Montage de vanne papillon Expired CA1080196A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA318,397A CA1080196A (fr) 1978-12-21 1978-12-21 Montage de vanne papillon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA318,397A CA1080196A (fr) 1978-12-21 1978-12-21 Montage de vanne papillon

Publications (1)

Publication Number Publication Date
CA1080196A true CA1080196A (fr) 1980-06-24

Family

ID=4113169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA318,397A Expired CA1080196A (fr) 1978-12-21 1978-12-21 Montage de vanne papillon

Country Status (1)

Country Link
CA (1) CA1080196A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593881A1 (fr) * 1986-02-06 1987-08-07 Oreg Dispositif de fixation d'une vanne a une conduite de fluide et procede de montage
CN110549280A (zh) * 2019-09-29 2019-12-10 广船国际有限公司 蝶阀定位工装及使用方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593881A1 (fr) * 1986-02-06 1987-08-07 Oreg Dispositif de fixation d'une vanne a une conduite de fluide et procede de montage
EP0233827A1 (fr) * 1986-02-06 1987-08-26 OREG (Société anonyme) Dispositif de fixation d'une vanne à une conduite de fluide et procédé de montage
CN110549280A (zh) * 2019-09-29 2019-12-10 广船国际有限公司 蝶阀定位工装及使用方法

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Legal Events

Date Code Title Description
MKEX Expiry