JPS6147177U - Flange for metal piping - Google Patents

Flange for metal piping

Info

Publication number
JPS6147177U
JPS6147177U JP13284584U JP13284584U JPS6147177U JP S6147177 U JPS6147177 U JP S6147177U JP 13284584 U JP13284584 U JP 13284584U JP 13284584 U JP13284584 U JP 13284584U JP S6147177 U JPS6147177 U JP S6147177U
Authority
JP
Japan
Prior art keywords
flange
metal piping
groove
packing
coated
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
Application number
JP13284584U
Other languages
Japanese (ja)
Other versions
JPH0220553Y2 (en
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 JP13284584U priority Critical patent/JPS6147177U/en
Publication of JPS6147177U publication Critical patent/JPS6147177U/en
Application granted granted Critical
Publication of JPH0220553Y2 publication Critical patent/JPH0220553Y2/ja
Granted legal-status Critical Current

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

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

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世フランジの
一面部分図である。 笹3図は本考案のもう1つの実施例を示す金属配曽用フ
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は充填
溝、6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 partial view of a metal piping flange showing an embodiment of the present invention. Figure 3 is a partial cross-sectional view of a metal flange showing another 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, 5 is a filling groove, and 6 is a reservoir groove. In each figure, the same reference numerals indicate the same contents or corresponding parts.

Claims (6)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)気密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
ロ由性の塗材が塗布される金属配管用フランジにおいて
、 前記パッキング溝の外側の前記接合面に前記パツキ・ン
グ而と概略同心円状の充填溝が1本以上設けられており
、前記フランジ接合面が接合されるときに前記充填溝に
は前記塗材と他の防水防蝕性の充填材のうち少なくとも
一方が塗布または封入されることを特徴とする金属配管
用フランジ。
(1) It has a flange joint surface equipped with a packing groove for airtight packing, and when the flange joint surface is joined, a waterproof and rot-proof coating material is applied to the joint surface outside the packing groove. In the flange for metal piping to be coated, one or more filling grooves approximately concentric with the packing groove are provided on the joining surface outside the packing groove, and when the flange joining surface is joined, A flange for metal piping, wherein at least one of the coating material and another waterproof and corrosion-resistant filler is coated or sealed in the filling groove.
(2)前記フランジ接合面が接合されるときに、曲記塗
材と前記充填材のいずれの余剰部分もが前記パッキング
溝へ及ばないように、前記余剰部分を受入れるための溜
溝を前記パッキング溝と前記充填溝との間に設けたこと
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) When the flange joint surfaces are joined, a reservoir groove for receiving the surplus portion is provided in the packing so that the surplus portion of neither the curved coating material nor the filler material reaches the packing groove. The flange for metal piping according to claim 1, characterized in that the flange is provided between the groove and the filling groove.
(3)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項または
第2項記載の金属配管用フランジ。
(3) The flange for metal piping according to claim 1 or 2, wherein the flange joint surface is coated with a corrosion-resistant coating.
(4)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3項記載の金属配管用フ
ランジ。
(4) The flange for metal piping according to claim 3, wherein the corrosion-resistant coating film is a baked coating film.
(5) 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
4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 according to any one of claims 1 to 4 of the utility model registration claim, wherein the flange is made of an aluminum alloy.
(6) 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項ないし第4項のいずれかの項に記載さ
れた金属配管用フランジ。 −′
(6) The flange for metal piping according to any one of claims 1 to 4, wherein the flange is made of an aluminum alloy coated with alumite. −′
JP13284584U 1984-08-31 1984-08-31 Flange for metal piping Granted JPS6147177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13284584U JPS6147177U (en) 1984-08-31 1984-08-31 Flange for metal piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13284584U JPS6147177U (en) 1984-08-31 1984-08-31 Flange for metal piping

Publications (2)

Publication Number Publication Date
JPS6147177U true JPS6147177U (en) 1986-03-29
JPH0220553Y2 JPH0220553Y2 (en) 1990-06-05

Family

ID=30691401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13284584U Granted JPS6147177U (en) 1984-08-31 1984-08-31 Flange for metal piping

Country Status (1)

Country Link
JP (1) JPS6147177U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920061U (en) * 1983-02-09 1984-02-07 株式会社日立製作所 Watertight connection of container

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146209A (en) * 1977-12-08 1979-03-27 Armco Steel Corporation Gate valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920061U (en) * 1983-02-09 1984-02-07 株式会社日立製作所 Watertight connection of container

Also Published As

Publication number Publication date
JPH0220553Y2 (en) 1990-06-05

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