JPS6147178U - Flange for metal piping - Google Patents
Flange for metal pipingInfo
- Publication number
- JPS6147178U JPS6147178U JP13284684U JP13284684U JPS6147178U JP S6147178 U JPS6147178 U JP S6147178U JP 13284684 U JP13284684 U JP 13284684U JP 13284684 U JP13284684 U JP 13284684U JP S6147178 U JPS6147178 U JP S6147178U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- metal piping
- joint surface
- packing
- corrosion
- 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
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の金属配管用フランジの断面部分図である
。
第２図は本考案の一実施例を示す金属配管用フランジの
断面部分図である。
図において、１はフランジ、２はフラン−ジ１の対にな
るフランジ、３はパッキング溝、４はボルト穴、５は溜
溝を示す。
なお各図において同一符号は同一内容または相当部分を
示す。FIG. 1 is a partial cross-sectional view of a conventional metal piping flange. FIG. 2 is a partial cross-sectional view of a flange for metal piping showing an embodiment of the present invention. In the figure, 1 is a flange, 2 is a flange to be paired with flange 1, 3 is a packing groove, 4 is a bolt hole, and 5 is a reservoir groove. In each figure, the same reference numerals indicate the same contents or corresponding parts.
Claims (5)
フランジ接合面を有し、前記フランジ接合− 面が接合
されるときに前記パッキング溝の外側の前記接合面に防
水防蝕性の塗材が塗布される金属配管用フランジにおい
て、 前記フランジ接合面が接合されるときに前記塗材の余剰
部が前記パッキング調へ至らないように、前記余剰部を
受入れるための溜溝を前記パッキング溝の外周近くの前
記接合面に設けたことを特徴とする金属配管用フライジ
。(1) It has a flange joint surface equipped with a packing groove for packing for air and livestock, and when the flange joint surface is joined, a waterproof and corrosion-resistant coating material is applied to the joint surface outside the packing groove. In the flange for metal piping to be coated, a reservoir groove for receiving the surplus part is provided on the outer periphery of the packing groove so that the surplus part of the coating material does not reach the packing shape when the flange joint surfaces are joined. A flyge for metal piping, characterized in that it is provided on the joint surface nearby.
ことを特徴とする実用新案登録請求の範囲第１項記載の
金属配管用フランジ。(2) The flange for metal piping according to claim 1, wherein the flange joint surface is coated with a corrosion-resistant coating.
する実用新案登録請求の範囲第２項記載の金属配管用フ
ランジ。(3) The flange for metal piping according to claim 2, wherein the corrosion-resistant coating film is a baked coating film.
特徴とする実用新案登録請求の範囲第１項ないし第３項
のいずれあ・の項に記載された金属配管用フランジ。(4) The flange for metal piping as set forth in any one of claims 1 to 3 of the utility model registration claim, wherein the flange is made of an aluminum alloy.
ニウム合金製であることを特徴とする実用新案登録請求
の範囲第１榎ないし第３項のいずれかの項に記載された
金属配管用フランジ。(5) The flange for metal piping as set forth in any one of claims 1 to 3 of the utility model registration claim, wherein the flange is made of an aluminum alloy coated with alumite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13284684U JPS6147178U (en) | 1984-08-31 | 1984-08-31 | Flange for metal piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13284684U JPS6147178U (en) | 1984-08-31 | 1984-08-31 | Flange for metal piping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6147178U true JPS6147178U (en) | 1986-03-29 |
Family
ID=30691402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13284684U Pending JPS6147178U (en) | 1984-08-31 | 1984-08-31 | Flange for metal piping |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6147178U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4814072U (en) * | 1971-06-25 | 1973-02-16 | ||
| JPS5920061B2 (en) * | 1977-12-08 | 1984-05-10 | ア−ムコ・インコ−ポレ−テツド | gate valve |
-
1984
- 1984-08-31 JP JP13284684U patent/JPS6147178U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4814072U (en) * | 1971-06-25 | 1973-02-16 | ||
| JPS5920061B2 (en) * | 1977-12-08 | 1984-05-10 | ア−ムコ・インコ−ポレ−テツド | gate valve |
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