KR200438433Y1 - 수도용 체크 내장형 밸브 - Google Patents
수도용 체크 내장형 밸브 Download PDFInfo
- Publication number
- KR200438433Y1 KR200438433Y1 KR2020070005045U KR20070005045U KR200438433Y1 KR 200438433 Y1 KR200438433 Y1 KR 200438433Y1 KR 2020070005045 U KR2020070005045 U KR 2020070005045U KR 20070005045 U KR20070005045 U KR 20070005045U KR 200438433 Y1 KR200438433 Y1 KR 200438433Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fluid
- cylinder
- valve
- water
- piston
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000012530 fluid Substances 0.000 claims abstract description 69
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- -1 Backflow Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/077—Arrangement of backflow preventing devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Check Valves (AREA)
Abstract
Description
Claims (1)
- 유체의 역류현상을 방지하게 위한 밸브구조에 있어서,실린더 상부 내면에는 차단돌기를 돌출형성하고 일측벽과 저면에는 실린더 입수구와 실린더 출수구를 형성하여, 중앙에 통수구가 관통형성되고 상하부에 가압패널이 형성된 피스톤을 실린더 내부에 설치하여 밸브동체의 입수구와 실린더의 입수구가 연통되게 실린더를 밸브동체에 설치하여서 된 수도용 체크내장형 밸브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020070005045U KR200438433Y1 (ko) | 2007-03-28 | 2007-03-28 | 수도용 체크 내장형 밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020070005045U KR200438433Y1 (ko) | 2007-03-28 | 2007-03-28 | 수도용 체크 내장형 밸브 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200438433Y1 true KR200438433Y1 (ko) | 2008-02-15 |
Family
ID=41344840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020070005045U KR200438433Y1 (ko) | 2007-03-28 | 2007-03-28 | 수도용 체크 내장형 밸브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200438433Y1 (ko) |
-
2007
- 2007-03-28 KR KR2020070005045U patent/KR200438433Y1/ko not_active IP Right Cessation
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