JPS53122930A - Valve seat device for butterfly valve - Google Patents
Valve seat device for butterfly valveInfo
- Publication number
- JPS53122930A JPS53122930A JP3797877A JP3797877A JPS53122930A JP S53122930 A JPS53122930 A JP S53122930A JP 3797877 A JP3797877 A JP 3797877A JP 3797877 A JP3797877 A JP 3797877A JP S53122930 A JPS53122930 A JP S53122930A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- seat device
- butterfly
- valve seat
- butterfly valve
- 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.)
- Pending
Links
Landscapes
- Lift Valve (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3797877A JPS53122930A (en) | 1977-04-01 | 1977-04-01 | Valve seat device for butterfly valve |
AU34727/78A AU506276B2 (en) | 1977-04-01 | 1978-04-03 | Butterfly valve |
US05/892,857 US4214731A (en) | 1977-04-01 | 1978-04-03 | Butterfly valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3797877A JPS53122930A (en) | 1977-04-01 | 1977-04-01 | Valve seat device for butterfly valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53122930A true JPS53122930A (en) | 1978-10-26 |
Family
ID=12512647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3797877A Pending JPS53122930A (en) | 1977-04-01 | 1977-04-01 | Valve seat device for butterfly valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53122930A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825706U (en) * | 1971-07-28 | 1973-03-27 | ||
JPS5132093U (en) * | 1974-08-30 | 1976-03-09 |
-
1977
- 1977-04-01 JP JP3797877A patent/JPS53122930A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825706U (en) * | 1971-07-28 | 1973-03-27 | ||
JPS5132093U (en) * | 1974-08-30 | 1976-03-09 |
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