JPS6216870U - - Google Patents
Info
- Publication number
- JPS6216870U JPS6216870U JP10819685U JP10819685U JPS6216870U JP S6216870 U JPS6216870 U JP S6216870U JP 10819685 U JP10819685 U JP 10819685U JP 10819685 U JP10819685 U JP 10819685U JP S6216870 U JPS6216870 U JP S6216870U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- swing type
- proximity switch
- attached
- 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.)
- Granted
Links
Landscapes
- Check Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Description
第１図は本考案を実施した逆止弁の縦断面図、
第２図は第１図のＸ―Ｘ線の断面図、第３図は本
考案に実施する弁の側面図、第４図は第３図の平
面図である。
１……弁箱、４……弁座、５……弁棒、６……
弁体、２０……近接スイツチ、９ａ，９ｂ……ブ
ツシユ、１３ａ，１３ｂ……ガスケツト、Ｓ……
感応部。
Figure 1 is a longitudinal sectional view of a check valve implementing the present invention.
2 is a sectional view taken along the line X--X in FIG. 1, FIG. 3 is a side view of the valve according to the present invention, and FIG. 4 is a plan view of FIG. 3. 1...Valve box, 4...Valve seat, 5...Valve stem, 6...
Valve body, 20...proximity switch, 9a, 9b...button, 13a, 13b...gasket, S...
Sensing part.
Claims (1)
グ式の弁体を有するスイング式逆止弁において、
弁体が着座する弁座の付近の揺動方向とほぼ直角
な位置に弁箱にシムを介して近接スイツチを取付
け、弁体に近接スイツチの感応部を設け、弁体は
弁棒の両端にベアリングの機能を有するガスケツ
トを介してブツシングで挾持されていることを特
徴とするスイング式逆止弁。 In a swing type check valve having a swing type valve body that is installed in a valve box and swings to sit on a valve seat,
A proximity switch is attached to the valve box through shims at a position almost perpendicular to the swinging direction near the valve seat where the valve body sits, a sensing part of the proximity switch is provided on the valve body, and the valve body is attached to both ends of the valve stem. A swing type check valve characterized in that it is held between bushings via a gasket that functions as a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10819685U JPH0247327Y2 (en) | 1985-07-17 | 1985-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10819685U JPH0247327Y2 (en) | 1985-07-17 | 1985-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216870U true JPS6216870U (en) | 1987-01-31 |
| JPH0247327Y2 JPH0247327Y2 (en) | 1990-12-12 |
Family
ID=30985165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10819685U Expired JPH0247327Y2 (en) | 1985-07-17 | 1985-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247327Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101535345B1 (en) * | 2013-07-25 | 2015-07-09 | 우성밸브 주식회사 | Swing Type Check Valve |
-
1985
- 1985-07-17 JP JP10819685U patent/JPH0247327Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101535345B1 (en) * | 2013-07-25 | 2015-07-09 | 우성밸브 주식회사 | Swing Type Check Valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247327Y2 (en) | 1990-12-12 |