JPS6291069U - - Google Patents
Info
- Publication number
- JPS6291069U JPS6291069U JP18422385U JP18422385U JPS6291069U JP S6291069 U JPS6291069 U JP S6291069U JP 18422385 U JP18422385 U JP 18422385U JP 18422385 U JP18422385 U JP 18422385U JP S6291069 U JPS6291069 U JP S6291069U
- Authority
- JP
- Japan
- Prior art keywords
- ball valve
- annular valve
- annular
- ball
- valve seat
- 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
- Taps Or Cocks (AREA)
Description
第１図はこの考案に係るボール・バルブの一実
施例を示す縦断面図、第２図は該ボール・バルブ
のボール弁体と環状弁座の斜視図である。
４……弁室、５……入口側流路、６……出口側
流路、７，８……段部（口縁部）、１１……ボー
ル弁体、１２……貫通流路、１３……流路開閉指
示軸、１４……自動開閉操作軸、２０……入口側
の環状弁座、２１……出口側の環状弁座、２２…
…断裂、２３……溝、２４……線ばね。
FIG. 1 is a longitudinal sectional view showing an embodiment of the ball valve according to the invention, and FIG. 2 is a perspective view of the ball valve body and annular valve seat of the ball valve. 4... Valve chamber, 5... Inlet side flow path, 6... Outlet side flow path, 7, 8... Step portion (mouth edge), 11... Ball valve body, 12... Through flow path, 13 ...Flow path opening/closing instruction shaft, 14...Automatic opening/closing operation shaft, 20...Annular valve seat on the inlet side, 21...Annular valve seat on the outlet side, 22...
...Tear, 23...Groove, 24...Wire spring.
Claims (1)
が入口側および出口側流路の両口縁部に配された
環状弁座に接触状態で収容され、該ボール弁体が
これに接続された開閉操作軸を介して旋回するこ
とにより流路の開閉を行うボール・バルブにおい
て、入口側の環状弁座が一ケ所で断裂したＣ字形
でかつ外周囲に溝を備え、この溝に該環状弁座を
縮径方向に付勢するＣ字形の線ばねが嵌着されて
いることを特徴とするボール・バルブ。 A ball valve body having a one-way passage through the valve chamber is accommodated in contact with annular valve seats disposed at both mouth edges of the inlet and outlet flow passages, and the ball valve body is connected to the annular valve seats. In a ball valve that opens and closes a flow path by rotating through an opening/closing operation shaft, the annular valve seat on the inlet side is C-shaped with a rupture at one point and has a groove on the outer periphery. A ball valve characterized by being fitted with a C-shaped wire spring that urges an annular valve seat in a diametrical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985184223U JPS6325428Y2 (en) | 1985-11-28 | 1985-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985184223U JPS6325428Y2 (en) | 1985-11-28 | 1985-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6291069U true JPS6291069U (en) | 1987-06-10 |
| JPS6325428Y2 JPS6325428Y2 (en) | 1988-07-11 |
Family
ID=31131693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985184223U Expired JPS6325428Y2 (en) | 1985-11-28 | 1985-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6325428Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01105076A (en) * | 1987-07-21 | 1989-04-21 | B & S Metalpraecis G Fuer Metallformgebung Mbh | Ball cock |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922366U (en) * | 1982-08-02 | 1984-02-10 | 北村バルブ製造株式会社 | Valve seat with reinforcement ring |
-
1985
- 1985-11-28 JP JP1985184223U patent/JPS6325428Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922366U (en) * | 1982-08-02 | 1984-02-10 | 北村バルブ製造株式会社 | Valve seat with reinforcement ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01105076A (en) * | 1987-07-21 | 1989-04-21 | B & S Metalpraecis G Fuer Metallformgebung Mbh | Ball cock |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6325428Y2 (en) | 1988-07-11 |