JPS5276726A - Seal mechanism for butterfly valve shaft bearing - Google Patents
Seal mechanism for butterfly valve shaft bearingInfo
- Publication number
- JPS5276726A JPS5276726A JP15416975A JP15416975A JPS5276726A JP S5276726 A JPS5276726 A JP S5276726A JP 15416975 A JP15416975 A JP 15416975A JP 15416975 A JP15416975 A JP 15416975A JP S5276726 A JPS5276726 A JP S5276726A
- Authority
- JP
- Japan
- Prior art keywords
- butterfly valve
- shaft bearing
- valve shaft
- seal mechanism
- seal
- 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)
Abstract
PURPOSE: To maintain effective seal surface pressure without causing deformation in the seal section of rubber seat in a butterfly valve.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15416975A JPS5276726A (en) | 1975-12-23 | 1975-12-23 | Seal mechanism for butterfly valve shaft bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15416975A JPS5276726A (en) | 1975-12-23 | 1975-12-23 | Seal mechanism for butterfly valve shaft bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5276726A true JPS5276726A (en) | 1977-06-28 |
Family
ID=15578329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15416975A Pending JPS5276726A (en) | 1975-12-23 | 1975-12-23 | Seal mechanism for butterfly valve shaft bearing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5276726A (en) |
-
1975
- 1975-12-23 JP JP15416975A patent/JPS5276726A/en active Pending
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