JPH0221376U - - Google Patents
Info
- Publication number
- JPH0221376U JPH0221376U JP9964988U JP9964988U JPH0221376U JP H0221376 U JPH0221376 U JP H0221376U JP 9964988 U JP9964988 U JP 9964988U JP 9964988 U JP9964988 U JP 9964988U JP H0221376 U JPH0221376 U JP H0221376U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- metal
- valve box
- valve
- opening
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Valve Housings (AREA)
Description
図面は本考案の実施例を示す一部断面図である
。
３……弁箱、１０……カバー、１１……充填層
、１２……開閉機構。
The drawing is a partially sectional view showing an embodiment of the present invention. 3...Valve box, 10...Cover, 11...Filled layer, 12...Opening/closing mechanism.
Claims (1)
け、前記弁箱３と前記カバー１０との間に樹脂の
充填層１１を形成し、前記カバー１０に、開閉機
構１２を備える洩れ検知孔１３を設けた耐食弁。 A metal cover 10 surrounding a metal valve box 3 is provided, a resin filling layer 11 is formed between the valve box 3 and the cover 10, and a leak detection hole is provided in the cover 10 with an opening/closing mechanism 12. Corrosion resistant valve with 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9964988U JPH0221376U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9964988U JPH0221376U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221376U true JPH0221376U (en) | 1990-02-13 |
Family
ID=31327006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9964988U Pending JPH0221376U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221376U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62220798A (en) * | 1986-03-17 | 1987-09-28 | 東京瓦斯株式会社 | Joint for gas pipe and corrosion preventive method of valve |
-
1988
- 1988-07-26 JP JP9964988U patent/JPH0221376U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62220798A (en) * | 1986-03-17 | 1987-09-28 | 東京瓦斯株式会社 | Joint for gas pipe and corrosion preventive method of valve |