JPS6275269U - - Google Patents
Info
- Publication number
- JPS6275269U JPS6275269U JP16587585U JP16587585U JPS6275269U JP S6275269 U JPS6275269 U JP S6275269U JP 16587585 U JP16587585 U JP 16587585U JP 16587585 U JP16587585 U JP 16587585U JP S6275269 U JPS6275269 U JP S6275269U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- ball valve
- fluid
- fluid passage
- cleaning
- 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
- 239000012530 fluid Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims 2
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
- Nozzles (AREA)
Description
第１図および第２図は本考案による洗滌装置付
ボールバルブの一実施例を示す断面図で、第１図
は開弁状態、第２図は開弁状態を示す。
１……ボールバルブ、２……タンクの底壁、３
……取付座、４……流入口、５……流出口、６…
…バルブボデー、７……流体通路、８……ボール
弁子、９……シートリング、１０……弁棒、１１
……ハンドル、１２……洗滌ノズル、１３……ノ
ズル孔、１４，１５……ストツパ、１６……開閉
バルブ、１７……ドレン孔、１８……ブツシユ。
1 and 2 are sectional views showing one embodiment of the ball valve with a cleaning device according to the present invention, with FIG. 1 showing the valve in an open state and FIG. 2 showing the valve in an open state. 1...Ball valve, 2...Bottom wall of tank, 3
...Mounting seat, 4...Inflow port, 5...Outflow port, 6...
... Valve body, 7 ... Fluid passage, 8 ... Ball valve element, 9 ... Seat ring, 10 ... Valve stem, 11
... Handle, 12 ... Washing nozzle, 13 ... Nozzle hole, 14, 15 ... Stopper, 16 ... Opening/closing valve, 17 ... Drain hole, 18 ... Bush.
Claims (1)
内に、該流入口および流出口と連通し得る流体通
路をもつボール弁子を回転自在に内嵌し、該ボー
ル弁子の回転軸線と同軸に該バルブボデーに支承
され且つ先端において該ボール弁子に係合する弁
棒を備えたボールバルブにおいて、バルブを洗滌
するために該ボール弁子内の流体通路内に洗滌用
流体を吐出する洗滌ノズルを、上記の弁棒に対し
て直径方向に相対する位置で該ボール弁子に遊嵌
せしめ、該洗滌ノズルはボール弁子の回転軸線と
同軸にバルブボデー内に摺動自在に嵌合して、バ
ルブの開弁状態においてボール弁子の流体通路を
通る流体の流れを妨げないように該流体通路から
引込んだ引込位置と、バルブの閉弁状態において
ボール弁子の流体通路内に洗滌用流体を吐出する
ために該流体通路内に突出する突出位置との間に
移動可能とし、且つ閉弁状態においてボール弁子
の流体通路内に吐出された洗滌用流体をバルブの
外部に排出させるドレン孔をボール弁子またはバ
ルブボデーに設けたことを特徴とする洗滌装置付
ボールバルブ。 A ball valve having a fluid passage that can communicate with the inlet and the outlet is rotatably fitted into a valve body having a fluid inlet and an outlet, and the ball valve is arranged coaxially with the rotational axis of the ball valve. A ball valve having a valve stem supported by a valve body and engaging the ball valve element at its tip end, comprising a cleaning nozzle for discharging a cleaning fluid into a fluid passage within the ball valve element for cleaning the valve. , is loosely fitted into the ball valve at a position diametrically opposed to the valve stem, and the cleaning nozzle is slidably fitted into the valve body coaxially with the rotation axis of the ball valve; A retracted position in which the valve is retracted from the fluid passage of the ball valve so as not to obstruct the flow of fluid through the fluid passage in the ball valve when the valve is in the open state, and a cleaning fluid in the fluid passage in the ball valve in the closed state of the valve. a drain hole that is movable between a protruding position that protrudes into the fluid passage for discharging the fluid, and that discharges the cleaning fluid discharged into the fluid passage of the ball valve to the outside of the valve in the valve closed state; A ball valve with a cleaning device, characterized in that the ball valve is provided with a ball valve or a valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16587585U JPS632704Y2 (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16587585U JPS632704Y2 (en) | 1985-10-29 | 1985-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6275269U true JPS6275269U (en) | 1987-05-14 |
| JPS632704Y2 JPS632704Y2 (en) | 1988-01-22 |
Family
ID=31096314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16587585U Expired JPS632704Y2 (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632704Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016520777A (en) * | 2013-05-31 | 2016-07-14 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | System for regulating liquid in a circuit |
| JP2016527448A (en) * | 2013-05-31 | 2016-09-08 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | System for regulating liquid in a circuit |
-
1985
- 1985-10-29 JP JP16587585U patent/JPS632704Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016520777A (en) * | 2013-05-31 | 2016-07-14 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | System for regulating liquid in a circuit |
| JP2016527448A (en) * | 2013-05-31 | 2016-09-08 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | System for regulating liquid in a circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS632704Y2 (en) | 1988-01-22 |
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