JPS6181075U - - Google Patents
Info
- Publication number
- JPS6181075U JPS6181075U JP16636684U JP16636684U JPS6181075U JP S6181075 U JPS6181075 U JP S6181075U JP 16636684 U JP16636684 U JP 16636684U JP 16636684 U JP16636684 U JP 16636684U JP S6181075 U JPS6181075 U JP S6181075U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- steel plate
- cavity
- plate wall
- seat nozzle
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
Landscapes
- Lift Valve (AREA)
- Safety Valves (AREA)
Description
第１図は本案弁座ノズルを備えた安全弁の一部
を切欠して示す部分正面図である。
尚図中１…弁座ノズル、１ａ…流体通路、１ｂ
…ノド部、１ｃ…弁座面、２…空室、２ａ…鋼板
壁、２ｂ…通孔、３…弁体。
FIG. 1 is a partially cutaway front view showing a safety valve equipped with the valve seat nozzle of the present invention. In the figure, 1...Valve seat nozzle, 1a...Fluid passage, 1b
... Throat portion, 1c... Valve seat surface, 2... Vacant chamber, 2a... Steel plate wall, 2b... Through hole, 3... Valve body.
Claims (1)
上下縁を熔着して空室２を設けると共に、該鋼板
壁の下部に多数の通孔２ｂを貫設して上記空室２
と流体通路１ａとを連通したことを特徴とする高
温高圧用の安全弁における弁座ノズル。 The upper and lower edges of the steel plate wall 2a are welded to the lower throat part 1b of the valve seat surface 1c to form a cavity 2, and a large number of through holes 2b are penetrated through the lower part of the steel plate wall to form the cavity 2.
A valve seat nozzle in a safety valve for high temperature and high pressure, characterized in that the valve seat nozzle communicates with a fluid passage 1a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16636684U JPH0222541Y2 (en) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16636684U JPH0222541Y2 (en) | 1984-10-31 | 1984-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6181075U true JPS6181075U (en) | 1986-05-29 |
| JPH0222541Y2 JPH0222541Y2 (en) | 1990-06-18 |
Family
ID=30724186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16636684U Expired JPH0222541Y2 (en) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222541Y2 (en) |
-
1984
- 1984-10-31 JP JP16636684U patent/JPH0222541Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222541Y2 (en) | 1990-06-18 |