CA1250273A - Valve casing for use in a butterfly valve - Google Patents
Valve casing for use in a butterfly valveInfo
- 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
Links
Landscapes
- Lift Valve (AREA)
- Valve Housings (AREA)
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)
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)
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 |
-
1985
- 1985-09-12 JP JP20286285A patent/JPS6263279A/ja active Granted
-
1986
- 1986-07-28 CA CA000514794A patent/CA1250273A/en not_active Expired
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 |