JPH0158884U - - Google Patents
Info
- Publication number
- JPH0158884U JPH0158884U JP15330987U JP15330987U JPH0158884U JP H0158884 U JPH0158884 U JP H0158884U JP 15330987 U JP15330987 U JP 15330987U JP 15330987 U JP15330987 U JP 15330987U JP H0158884 U JPH0158884 U JP H0158884U
- Authority
- JP
- Japan
- Prior art keywords
- erosion
- occur
- valve body
- location
- piping
- 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
- 230000003628 erosive effect Effects 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Details Of Valves (AREA)
Description
第１図は本考案の一実施例に係る弁装置の断面
図、第２図は従来の蝶形弁の断面図である。
１……弁体、３……ケーシング、４，６……配
管、９……バイパス管。
FIG. 1 is a sectional view of a valve device according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional butterfly valve. 1... Valve body, 3... Casing, 4, 6... Piping, 9... Bypass pipe.
Claims (1)
配管直径を大きくするとともに弁体上流側の流れ
を上記エロージヨンが発生し易い個所へ導くバイ
パス管を設けてなることを特徴とする弁装置。 A valve device characterized in that the diameter of the piping is increased at a location downstream of the valve body where erosion is likely to occur, and a bypass pipe is provided for guiding the flow upstream of the valve body to the location where erosion is likely to occur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15330987U JPH0158884U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15330987U JPH0158884U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158884U true JPH0158884U (en) | 1989-04-13 |
Family
ID=31429031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15330987U Pending JPH0158884U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158884U (en) |
-
1987
- 1987-10-08 JP JP15330987U patent/JPH0158884U/ja active Pending
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