JPS63133671U - - Google Patents
Info
- Publication number
- JPS63133671U JPS63133671U JP2676687U JP2676687U JPS63133671U JP S63133671 U JPS63133671 U JP S63133671U JP 2676687 U JP2676687 U JP 2676687U JP 2676687 U JP2676687 U JP 2676687U JP S63133671 U JPS63133671 U JP S63133671U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- buried
- rotate
- reinforcing member
- 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Valve Housings (AREA)
Description
第１図は本考案に係る実施例を示すボールバル
ブの縦断面図、第２図は同じく他の実施例を示す
ボールバルブの縦断面図である。
FIG. 1 is a longitudinal sectional view of a ball valve showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a ball valve showing another embodiment.
Claims (1)
と、前記バルブ本体内にシール接触する弁体と、
前記弁体とともに回転するように連結した弁棒と
、前記弁棒とともに回転するよう連結したキヤツ
プとからなり、重防食塗装を施した埋設バルブに
おいて、前記バルブ本体表面と前記キヤツプ表面
の工具係合部の少なくともいずれかに補強部材を
巻き付けしたことを特徴とする埋設バルブ。 (2) 実用新案登録請求の範囲第１項において、
補強部材は繊維強化プラスチツクであることを特
徴とする埋設バルブ。[Claims for Utility Model Registration] (1) A valve body having a connection portion with a pipe at both ends, a valve body in sealing contact within the valve body,
In the buried valve, which is composed of a valve stem connected to rotate with the valve body and a cap connected to rotate with the valve stem, and which is coated with a heavy anti-corrosion coating, tool engagement between the valve body surface and the cap surface is provided. A buried valve characterized in that a reinforcing member is wrapped around at least one of the parts. (2) In paragraph 1 of the claims for utility model registration,
A buried valve characterized in that the reinforcing member is fiber-reinforced plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987026766U JPH058390Y2 (en) | 1987-02-25 | 1987-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987026766U JPH058390Y2 (en) | 1987-02-25 | 1987-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63133671U true JPS63133671U (en) | 1988-09-01 |
| JPH058390Y2 JPH058390Y2 (en) | 1993-03-02 |
Family
ID=30828155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987026766U Expired - Lifetime JPH058390Y2 (en) | 1987-02-25 | 1987-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058390Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100945085B1 (en) * | 2008-06-19 | 2010-03-05 | 유니온금속공업 주식회사 | Cap for keeping warmth of valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434130U (en) * | 1977-08-11 | 1979-03-06 | ||
| JPS6095276U (en) * | 1983-12-06 | 1985-06-28 | 日立金属株式会社 | Corrosion prevention valve |
-
1987
- 1987-02-25 JP JP1987026766U patent/JPH058390Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434130U (en) * | 1977-08-11 | 1979-03-06 | ||
| JPS6095276U (en) * | 1983-12-06 | 1985-06-28 | 日立金属株式会社 | Corrosion prevention valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100945085B1 (en) * | 2008-06-19 | 2010-03-05 | 유니온금속공업 주식회사 | Cap for keeping warmth of valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058390Y2 (en) | 1993-03-02 |