JPH026866U - - Google Patents
Info
- Publication number
- JPH026866U JPH026866U JP8652588U JP8652588U JPH026866U JP H026866 U JPH026866 U JP H026866U JP 8652588 U JP8652588 U JP 8652588U JP 8652588 U JP8652588 U JP 8652588U JP H026866 U JPH026866 U JP H026866U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- head
- internal space
- communication
- valve
- 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)
Description
図面は本考案の一実施例を示すもので、第1図
は第1実施例の断面図、第2図はその部分底面図
、第3図は第2実施例の断面図、第4図は第3実
施例の断面図、第5図は従来構造の断面図、第6
図はその部分底面図である。
a…プラグ、1…弁体、2…プラグ体、4…弁
座面、5…プラグインサート、6…プラグヘツド
、8…連通穴。
The drawings show one embodiment of the present invention; FIG. 1 is a sectional view of the first embodiment, FIG. 2 is a partial bottom view thereof, FIG. 3 is a sectional view of the second embodiment, and FIG. 4 is a cross-sectional view of the second embodiment. A sectional view of the third embodiment, FIG. 5 is a sectional view of the conventional structure, and FIG. 6 is a sectional view of the conventional structure.
The figure is a partial bottom view. a... Plug, 1... Valve body, 2... Plug body, 4... Valve seat surface, 5... Plug insert, 6... Plug head, 8... Communication hole.
Claims (1)
ンサートをプラグヘツドで挾んで取付け、該プラ
グ体とプラグヘツドとの間に内部空間を構成する
プラグにおいて、上記プラグ体又はプラグヘツド
に上記内部空間を外部に連通可能な連通穴を設け
て構成したことを特徴とする調節弁のプラグ構造
。 In a plug in which a plug insert that contacts the valve seat surface on the valve body side is attached to a plug body by sandwiching it between the plug head and an internal space is formed between the plug body and the plug head, the internal space is exposed to the outside of the plug body or plug head. A plug structure for a control valve characterized by having a communication hole for communication.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8652588U JPH026866U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8652588U JPH026866U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH026866U true JPH026866U (en) | 1990-01-17 |
Family
ID=31311164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8652588U Pending JPH026866U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH026866U (en) |
-
1988
- 1988-06-29 JP JP8652588U patent/JPH026866U/ja active Pending