CA1250273A - Valve casing for use in a butterfly valve - Google Patents

Valve casing for use in a butterfly valve

Info

Publication number
CA1250273A
CA1250273A CA000514794A CA514794A CA1250273A CA 1250273 A CA1250273 A CA 1250273A CA 000514794 A CA000514794 A CA 000514794A CA 514794 A CA514794 A CA 514794A CA 1250273 A CA1250273 A CA 1250273A
Authority
CA
Canada
Prior art keywords
seal ring
valve
valve casing
inner shell
shell
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
CA000514794A
Other languages
English (en)
French (fr)
Inventor
Katsunobu Miyake
Hiroshi Horii
Kenji Ikoma
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.)
Kurimoto Ltd
Original Assignee
Kurimoto Ltd
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 Kurimoto Ltd filed Critical Kurimoto Ltd
Application granted granted Critical
Publication of CA1250273A publication Critical patent/CA1250273A/en
Expired legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
  • Valve Housings (AREA)
CA000514794A 1985-09-12 1986-07-28 Valve casing for use in a butterfly valve Expired CA1250273A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20286285A JPS6263279A (ja) 1985-09-12 1985-09-12 蝶型弁
JP60-202862 1985-09-12

Publications (1)

Publication Number Publication Date
CA1250273A true CA1250273A (en) 1989-02-21

Family

ID=16464424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000514794A Expired CA1250273A (en) 1985-09-12 1986-07-28 Valve casing for use in a butterfly valve

Country Status (2)

Country Link
JP (1) JPS6263279A (zh)
CA (1) CA1250273A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435178A (en) * 1987-07-28 1989-02-06 Toyo Valve Co Ltd Butterfly valve
JPS6469866A (en) * 1987-09-10 1989-03-15 Chubu Koki Butterfly valve
JPH0814323B2 (ja) * 1987-10-27 1996-02-14 株式会社巴技術研究所 バタフライ弁
JPH0419968U (zh) * 1990-06-11 1992-02-19

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2047713C3 (de) * 1970-09-29 1978-11-30 L. & C. Steinmueller Gmbh, 5270 Gummersbach Drosselklappe
JPS54174021U (zh) * 1978-05-30 1979-12-08

Also Published As

Publication number Publication date
JPS6263279A (ja) 1987-03-19
JPH0350150B2 (zh) 1991-07-31

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Legal Events

Date Code Title Description
MKEX Expiry