JPS6287264U - - Google Patents
Info
- Publication number
- JPS6287264U JPS6287264U JP17893085U JP17893085U JPS6287264U JP S6287264 U JPS6287264 U JP S6287264U JP 17893085 U JP17893085 U JP 17893085U JP 17893085 U JP17893085 U JP 17893085U JP S6287264 U JPS6287264 U JP S6287264U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shaft
- valve body
- closes
- lid
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Description
第１図は本考案の一実施例を示す一部破断斜視
図、第２図は弁体アツセンブリの正面図、第３図
は弁体の動きを示す説明図である。
１…弁箱、２…弁座押え、３…弁座、４…弁体
アツセンブリ、４ａ…弁体、４ｂ…軸、４ｃ…リ
ブ、５…蓋体、６…軸受。
FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, FIG. 2 is a front view of a valve body assembly, and FIG. 3 is an explanatory diagram showing the movement of the valve body. DESCRIPTION OF SYMBOLS 1... Valve box, 2... Valve seat holder, 3... Valve seat, 4... Valve body assembly, 4a... Valve body, 4b... Shaft, 4c... Rib, 5... Lid body, 6... Bearing.
Claims (1)
の弁箱の上部に、該弁箱内に収納され二次側フラ
ンジの内側を閉止する弁体アツセンブリと弁箱側
弁座を脱着可能な開口と該開口を閉塞する蓋体と
を設け、前記弁体アツセンブリを球帯又は円錐台
形状の弁体と、該弁体を回動させる軸と、該軸と
前記弁体を継ぐリブとにより弁体裏側に軸がない
ように一体成型し、弁全開時口径内に流体の抵抗
となる残留物が無く、該軸を弁体中心及び弁箱中
心に対して管路芯に対し直角方向に偏心させて構
成すると共に、前記軸を前記蓋体を貫通させて上
部方向に延設し、駆動手段と連結させたことを特
徴とする回転弁。 At the top of a cylindrical valve box with flanges formed on the primary and secondary sides, there is an opening through which a valve body assembly that is housed in the valve box and closes the inside of the secondary side flange and a valve seat on the valve box side can be attached and detached. and a lid body that closes the opening, and the valve body assembly includes a spherical or truncated conical valve body, a shaft for rotating the valve body, and a rib connecting the shaft and the valve body. The body is integrally molded so that there is no shaft on the back side of the body, and there is no residue within the diameter of the valve that creates resistance to the fluid when the valve is fully open. What is claimed is: 1. A rotary valve characterized in that the shaft extends upwardly through the lid and is connected to a driving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17893085U JPS6287264U (en) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17893085U JPS6287264U (en) | 1985-11-20 | 1985-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287264U true JPS6287264U (en) | 1987-06-03 |
Family
ID=31121525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17893085U Pending JPS6287264U (en) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287264U (en) |
-
1985
- 1985-11-20 JP JP17893085U patent/JPS6287264U/ja active Pending