JPH0315672Y2 - - Google Patents
Info
- Publication number
- JPH0315672Y2 JPH0315672Y2 JP8414584U JP8414584U JPH0315672Y2 JP H0315672 Y2 JPH0315672 Y2 JP H0315672Y2 JP 8414584 U JP8414584 U JP 8414584U JP 8414584 U JP8414584 U JP 8414584U JP H0315672 Y2 JPH0315672 Y2 JP H0315672Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve plate
- valve body
- check valve
- suspension hole
- 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
Links
- 239000000725 suspension Substances 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 description 16
- 239000002351 wastewater Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8414584U JPS60195387U (ja) | 1984-06-06 | 1984-06-06 | 逆止弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8414584U JPS60195387U (ja) | 1984-06-06 | 1984-06-06 | 逆止弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60195387U JPS60195387U (ja) | 1985-12-26 |
JPH0315672Y2 true JPH0315672Y2 (es) | 1991-04-04 |
Family
ID=30633397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8414584U Granted JPS60195387U (ja) | 1984-06-06 | 1984-06-06 | 逆止弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60195387U (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5774396B2 (ja) * | 2011-07-13 | 2015-09-09 | アロン化成株式会社 | 浸透ます、及びこれを用いた浸透トレンチシステム |
JP6649829B2 (ja) * | 2016-03-29 | 2020-02-19 | 積水化学工業株式会社 | 逆流防止弁 |
-
1984
- 1984-06-06 JP JP8414584U patent/JPS60195387U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60195387U (ja) | 1985-12-26 |
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