JPS643163U - - Google Patents
Info
- Publication number
- JPS643163U JPS643163U JP9639887U JP9639887U JPS643163U JP S643163 U JPS643163 U JP S643163U JP 9639887 U JP9639887 U JP 9639887U JP 9639887 U JP9639887 U JP 9639887U JP S643163 U JPS643163 U JP S643163U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- sides
- main body
- connection port
- spherical 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
Description
第１図は本考案の一実施例の正面断面図、第２
図はその平面図、第３図は一対の弁座の拡大側面
図、第４図はその弁座の拡大平面図、第５図は操
作軸の拡大斜面図であり、第６図は従来例の正面
断面図である。
１，２，３…接続口、４…本体、５…空洞部、
６…弁孔、７…球状弁、８，９…弁座、１３…対
向端面、１５…操作軸。
Fig. 1 is a front cross-sectional view of one embodiment of the present invention;
3 is an enlarged side view of a pair of valve seats, FIG. 4 is an enlarged plan view of the valve seat, FIG. 5 is an enlarged oblique view of the operating shaft, and FIG. 6 is a conventional example. FIG. 1, 2, 3...Connection port, 4...Main body, 5...Cavity part,
6... Valve hole, 7... Spherical valve, 8, 9... Valve seat, 13... Opposing end surface, 15... Operating shaft.
Claims (1)
の両側に配した一対の弁座に球状弁を介在し、球
状弁には下方の接続口に連通すると共に所定の角
回転位置で側方の接続口に連通する弁孔を備え、
球状弁を垂直軸中心に回転操作する操作軸を本体
の上部に備えたものに於て、前記両側の弁座の対
向端面を密接したことを特徴とする球弁式三方弁
。 A spherical valve is interposed between a pair of valve seats arranged on both sides of a hollow part in the main body that has connection ports on both sides and below, and the spherical valve is connected to the connection port on the bottom and has a side opening at a predetermined angular rotation position. Equipped with a valve hole that communicates with the connection port of
What is claimed is: 1. A three-way ball valve, characterized in that the operating shaft for rotating the spherical valve around a vertical axis is provided on the upper part of the main body, and the opposing end surfaces of the valve seats on both sides are brought into close contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9639887U JPS643163U (en) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9639887U JPS643163U (en) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643163U true JPS643163U (en) | 1989-01-10 |
Family
ID=31321295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9639887U Pending JPS643163U (en) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643163U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS497535A (en) * | 1972-05-25 | 1974-01-23 | ||
| JPS5765463A (en) * | 1980-10-02 | 1982-04-21 | Fuji Kinzoku Kosaku Kk | Ball valve |
-
1987
- 1987-06-23 JP JP9639887U patent/JPS643163U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS497535A (en) * | 1972-05-25 | 1974-01-23 | ||
| JPS5765463A (en) * | 1980-10-02 | 1982-04-21 | Fuji Kinzoku Kosaku Kk | Ball valve |