JPH0111809Y2 - - Google Patents
Info
- Publication number
- JPH0111809Y2 JPH0111809Y2 JP15327283U JP15327283U JPH0111809Y2 JP H0111809 Y2 JPH0111809 Y2 JP H0111809Y2 JP 15327283 U JP15327283 U JP 15327283U JP 15327283 U JP15327283 U JP 15327283U JP H0111809 Y2 JPH0111809 Y2 JP H0111809Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- valve body
- valve
- inlet
- chamber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 67
- 238000012856 packing Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 7
- 230000002528 anti-freeze Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 108010053481 Antifreeze Proteins Proteins 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15327283U JPS6061567U (ja) | 1983-10-01 | 1983-10-01 | 寒冷地用逆流防止弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15327283U JPS6061567U (ja) | 1983-10-01 | 1983-10-01 | 寒冷地用逆流防止弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6061567U JPS6061567U (ja) | 1985-04-30 |
| JPH0111809Y2 true JPH0111809Y2 (US20030157376A1-20030821-M00001.png) | 1989-04-06 |
Family
ID=30339153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15327283U Granted JPS6061567U (ja) | 1983-10-01 | 1983-10-01 | 寒冷地用逆流防止弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061567U (US20030157376A1-20030821-M00001.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200466162Y1 (ko) * | 2010-12-15 | 2013-04-05 | 정우이앤이 주식회사 | 극저온 액화가스용 멀티 밸브 |
-
1983
- 1983-10-01 JP JP15327283U patent/JPS6061567U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6061567U (ja) | 1985-04-30 |
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