JPS5765472A - Valve unit - Google Patents
Valve unitInfo
- Publication number
- JPS5765472A JPS5765472A JP13765980A JP13765980A JPS5765472A JP S5765472 A JPS5765472 A JP S5765472A JP 13765980 A JP13765980 A JP 13765980A JP 13765980 A JP13765980 A JP 13765980A JP S5765472 A JPS5765472 A JP S5765472A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- recess
- frame
- bearing
- valve frame
- 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
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Valve Housings (AREA)
Abstract
PURPOSE: To increase the rigidity of a large diameter high fall valve arrangement such as gate valve for use in a hydraulic power station and to reduce the diameter of a valve stem of the valve arrangement by forming a recess at one of flanges of a valve frame so that the valve may be inserted into the valve frame through the recess so as to integrate the valve body with the valve stem.
CONSTITUTION: A valve frame 1 includes a single component and has a recess 3 provided at one of connecting flanges thereof to ducts 2. A unit of a bearing metal member 3-1 and a bearing holder 4 can be mounted at the recess 3 of the valve frame 1. A valve body 5 is integrated with a valve stem 6 and can be pivoted by a driving device 7. When assembled, the bearing metal metal members 3-1 and the bearing holders 4 are mounted on the valve stems 6 on opposite ends of the valve body, and in this condition, they are fitted in the respective recesses 3 whereafter the holders 4 and the valve frame 1 are fastened together by means of bolts 8. Thereafter, the entire block is brought to a position in which the valve frame 1 is held between opposing flanges of the opposite ducts 2, and is secured thereto by means of bolts 9.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13765980A JPS5765472A (en) | 1980-10-03 | 1980-10-03 | Valve unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13765980A JPS5765472A (en) | 1980-10-03 | 1980-10-03 | Valve unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5765472A true JPS5765472A (en) | 1982-04-21 |
Family
ID=15203805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13765980A Pending JPS5765472A (en) | 1980-10-03 | 1980-10-03 | Valve unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5765472A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007215936A (en) * | 2006-02-20 | 2007-08-30 | Sanyo Product Co Ltd | Inhibition of fraudulence in game machine |
-
1980
- 1980-10-03 JP JP13765980A patent/JPS5765472A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007215936A (en) * | 2006-02-20 | 2007-08-30 | Sanyo Product Co Ltd | Inhibition of fraudulence in game machine |
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