JPH0419970U - - Google Patents
Info
- Publication number
- JPH0419970U JPH0419970U JP6163990U JP6163990U JPH0419970U JP H0419970 U JPH0419970 U JP H0419970U JP 6163990 U JP6163990 U JP 6163990U JP 6163990 U JP6163990 U JP 6163990U JP H0419970 U JPH0419970 U JP H0419970U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- chi
- inner cylindrical
- packing support
- shaped 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
- 238000012856 packing Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Valve Housings (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
ちよう形弁が装設された弁箱の一部断面正面図、
第２図は第１図の半裁側面図、第３図は環状パツ
キングが装着された弁箱の要部を示す縦断正面図
である。
１……内筒体、２……パツキング支承部、３…
…切欠部、４……外筒体。
The drawings show an embodiment of the present invention; Fig. 1 is a partially sectional front view of a valve box equipped with a butterfly-shaped valve;
FIG. 2 is a half-cut side view of FIG. 1, and FIG. 3 is a longitudinal sectional front view showing the main part of the valve box to which the annular packing is attached. 1... Inner cylindrical body, 2... Packing support, 3...
...Notch portion, 4...Outer cylinder body.
Claims (1)
筒体とからなり、内筒体の両周側部に外方へ折曲
形成されたパツキング支承部には外周部に複数の
切欠部が全周に亘つて形成されていると共に、両
パツキング支承部の外周端部が外筒体の両周側部
の近傍に固着されているちよう形弁の弁箱。 It consists of an inner cylindrical body and an outer cylindrical body, on which the chi-shaped valve is rotatably mounted, and the packing support part bent outward on both circumferential sides of the inner cylindrical body has a plurality of holes on the outer periphery. A valve body of a chi-shaped valve in which a notch is formed all around the circumference, and outer peripheral ends of both packing support parts are fixed near both peripheral sides of an outer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6163990U JPH0419970U (en) | 1990-06-11 | 1990-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6163990U JPH0419970U (en) | 1990-06-11 | 1990-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0419970U true JPH0419970U (en) | 1992-02-19 |
Family
ID=31590068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6163990U Pending JPH0419970U (en) | 1990-06-11 | 1990-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419970U (en) |
-
1990
- 1990-06-11 JP JP6163990U patent/JPH0419970U/ja active Pending