JPS6287262U - - Google Patents
Info
- Publication number
- JPS6287262U JPS6287262U JP17829985U JP17829985U JPS6287262U JP S6287262 U JPS6287262 U JP S6287262U JP 17829985 U JP17829985 U JP 17829985U JP 17829985 U JP17829985 U JP 17829985U JP S6287262 U JPS6287262 U JP S6287262U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- valve
- valve plate
- opening
- reaction force
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Description
第1図は本考案によるベローズ付圧力密閉弁の
1実施例の断面図、第2図は本考案によるベロー
ズ付圧力密閉弁の弁板1実施例を示すA‐A線の
平面図、第3図は本考案によるベローズ付圧力密
閉弁の他の実施例を示す断面図、第4図は従来の
圧力密閉弁の断面図である。
1は容器、2は弁箱、3は弁座、4は弁板、5
はシール用パツキン、6は開孔部、7はベローズ
、8は遮閉板、9は反力受、10は駆動用回転シ
ヤフト。
FIG. 1 is a sectional view of one embodiment of the pressure sealing valve with bellows according to the present invention, FIG. The figure is a sectional view showing another embodiment of the pressure sealing valve with bellows according to the present invention, and FIG. 4 is a sectional view of a conventional pressure sealing valve. 1 is a container, 2 is a valve box, 3 is a valve seat, 4 is a valve plate, 5
6 is a sealing gasket, 6 is an opening, 7 is a bellows, 8 is a shielding plate, 9 is a reaction force receiver, and 10 is a rotating shaft for driving.
Claims (1)
開閉する如く構成したクラツプ弁において、前記
弁板のシール用パツキンとの非接触部に開孔部を
設け、該開孔部を覆うように端部を密閉したベロ
ーズを弁板に取り付けると共に、該ベローズの反
力受を固定部に設けたことを特徴とするベローズ
付圧力密閉弁。 In a clasp valve configured such that the valve plate is opened and closed by rotating around a drive rotating shaft, an opening is provided in a portion of the valve plate that does not come into contact with a sealing packing, and the opening is covered. A pressure sealing valve with a bellows, characterized in that a bellows with a sealed end is attached to a valve plate, and a reaction force receiver of the bellows is provided on a fixed part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17829985U JPS6287262U (en) | 1985-11-21 | 1985-11-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17829985U JPS6287262U (en) | 1985-11-21 | 1985-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6287262U true JPS6287262U (en) | 1987-06-03 |
Family
ID=31120299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17829985U Pending JPS6287262U (en) | 1985-11-21 | 1985-11-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6287262U (en) |
-
1985
- 1985-11-21 JP JP17829985U patent/JPS6287262U/ja active Pending
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