JPH0484872U - - Google Patents
Info
- Publication number
- JPH0484872U JPH0484872U JP12768690U JP12768690U JPH0484872U JP H0484872 U JPH0484872 U JP H0484872U JP 12768690 U JP12768690 U JP 12768690U JP 12768690 U JP12768690 U JP 12768690U JP H0484872 U JPH0484872 U JP H0484872U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- valve box
- ball
- filter
- 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
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Description
第１図は本考案の実施例を示す玉形ボール弁の
縦断面図、第２図は第１図の閉止状態を示す平面
断面図、第３，４図は従来のストレーナ付のバル
ブの縦断面図である。
１……弁箱、２……ボール、２ａ……垂直孔部
、２ｂ……水平孔部、６ａ，６ｂ……プラグ、８
ａ，８ｂ……貫通孔、９……フイルター。
Fig. 1 is a vertical cross-sectional view of a globe-shaped ball valve showing an embodiment of the present invention, Fig. 2 is a plan cross-sectional view showing the closed state of Fig. 1, and Figs. 3 and 4 are longitudinal cross-sections of a conventional valve with a strainer. It is a front view. 1...Valve box, 2...Ball, 2a...Vertical hole, 2b...Horizontal hole, 6a, 6b...Plug, 8
a, 8b...through hole, 9...filter.
Claims (1)
し弁箱内を流れる流体中の異物を補集するように
したボール弁において前記貫通孔は水平孔部と垂
直孔部からなる逆Ｌ字形に設け、前記水平孔部に
円筒状のフイルターを装着し、前記垂直孔部はボ
ールの下面に開口するとともにフイルターの外面
全周に空間を保持して設け弁箱内のボール閉止位
置における水平孔部に対向する弁箱の両面に前記
フイルター取替え可能な貫通孔を設け、該貫通孔
を弁箱外面よりプラグで閉塞してなることを特徴
とする玉形ボール弁。 In a ball valve in which a filter is installed in the through hole of the ball in the valve box to collect foreign matter in the fluid flowing inside the valve box, the through hole has an inverted L shape consisting of a horizontal hole section and a vertical hole section. A cylindrical filter is installed in the horizontal hole, and the vertical hole is opened on the lower surface of the ball and a space is maintained around the entire outer surface of the filter, so that the horizontal hole at the ball closed position in the valve box is provided. A spherical ball valve characterized in that a through hole through which the filter can be replaced is provided on both sides of the valve box facing the valve box, and the through hole is closed off with a plug from the outer surface of the valve box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12768690U JPH0484872U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12768690U JPH0484872U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0484872U true JPH0484872U (en) | 1992-07-23 |
Family
ID=31875176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12768690U Pending JPH0484872U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0484872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002323154A (en) * | 2001-04-25 | 2002-11-08 | Inax Corp | Cylinder valve with strainer |
-
1990
- 1990-11-30 JP JP12768690U patent/JPH0484872U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002323154A (en) * | 2001-04-25 | 2002-11-08 | Inax Corp | Cylinder valve with strainer |
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