JPS6147178U - Flange for metal piping - Google Patents

Flange for metal piping

Info

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
Application number
JP13284684U
Other languages
Japanese (ja)
Inventor
理樹 萩原
宗明 田渕
泰久 吉田
Original Assignee
住友軽金属工業株式会社
住友精密工業株式会社
住友電気工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 住友軽金属工業株式会社, 住友精密工業株式会社, 住友電気工業株式会社 filed Critical 住友軽金属工業株式会社
Priority to JP13284684U priority Critical patent/JPS6147178U/en
Publication of JPS6147178U publication Critical patent/JPS6147178U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)気畜用パッキングのためのパッキング溝を備えた
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.
(2)前記フランジ接合面は防蝕塗装膜を施されている
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.
(3)前記防蝕塗装膜は焼付塗装膜であることを特徴と
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.
(4)前記フランジはアルミ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.
(5)前記フランジはアルマイト被膜の施されたアルミ
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.
JP13284684U 1984-08-31 1984-08-31 Flange for metal piping Pending JPS6147178U (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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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