JPH0514832B2 - - Google Patents
Info
- Publication number
- JPH0514832B2 JPH0514832B2 JP60193392A JP19339285A JPH0514832B2 JP H0514832 B2 JPH0514832 B2 JP H0514832B2 JP 60193392 A JP60193392 A JP 60193392A JP 19339285 A JP19339285 A JP 19339285A JP H0514832 B2 JPH0514832 B2 JP H0514832B2
- Authority
- JP
- Japan
- Prior art keywords
- small
- valve
- pair
- valves
- flow rate
- 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.)
- Expired - Lifetime
Links
Landscapes
- Check Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19339285A JPS6252277A (ja) | 1985-09-02 | 1985-09-02 | チョウ弁型チェッキ弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19339285A JPS6252277A (ja) | 1985-09-02 | 1985-09-02 | チョウ弁型チェッキ弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6252277A JPS6252277A (ja) | 1987-03-06 |
JPH0514832B2 true JPH0514832B2 (enrdf_load_stackoverflow) | 1993-02-26 |
Family
ID=16307175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19339285A Granted JPS6252277A (ja) | 1985-09-02 | 1985-09-02 | チョウ弁型チェッキ弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6252277A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1260766A (zh) | 1997-06-18 | 2000-07-19 | 阿南化成株式会社 | 含硝酸离子排水的处理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5918591B2 (ja) * | 1978-06-30 | 1984-04-27 | 秀雄 石崎 | 検知装置を有するチヤツキバルブ |
JPS5612448U (enrdf_load_stackoverflow) * | 1979-07-10 | 1981-02-02 | ||
DE7929136U1 (de) * | 1979-10-13 | 1980-07-03 | Gustav F. Gerdts Kg, 2800 Bremen | Rueckschlagklappe |
-
1985
- 1985-09-02 JP JP19339285A patent/JPS6252277A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6252277A (ja) | 1987-03-06 |
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