JP2536486Y2 - バタフライバルブ - Google Patents
バタフライバルブInfo
- Publication number
- JP2536486Y2 JP2536486Y2 JP1989133970U JP13397089U JP2536486Y2 JP 2536486 Y2 JP2536486 Y2 JP 2536486Y2 JP 1989133970 U JP1989133970 U JP 1989133970U JP 13397089 U JP13397089 U JP 13397089U JP 2536486 Y2 JP2536486 Y2 JP 2536486Y2
- Authority
- JP
- Japan
- Prior art keywords
- boss portion
- seat ring
- hole
- fitting hole
- annular
- 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 - Fee Related
Links
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989133970U JP2536486Y2 (ja) | 1989-11-20 | 1989-11-20 | バタフライバルブ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989133970U JP2536486Y2 (ja) | 1989-11-20 | 1989-11-20 | バタフライバルブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0372163U JPH0372163U (de) | 1991-07-22 |
JP2536486Y2 true JP2536486Y2 (ja) | 1997-05-21 |
Family
ID=31681350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989133970U Expired - Fee Related JP2536486Y2 (ja) | 1989-11-20 | 1989-11-20 | バタフライバルブ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2536486Y2 (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5738962U (de) * | 1980-08-15 | 1982-03-02 | ||
JPS59174458U (ja) * | 1983-05-10 | 1984-11-21 | 東洋バルヴ株式会社 | 蝶形弁の軸封装置 |
JPH038837Y2 (de) * | 1986-10-16 | 1991-03-05 |
-
1989
- 1989-11-20 JP JP1989133970U patent/JP2536486Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0372163U (de) | 1991-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |