JPS58153767U - swing type check valve - Google Patents

swing type check valve

Info

Publication number
JPS58153767U
JPS58153767U JP5243382U JP5243382U JPS58153767U JP S58153767 U JPS58153767 U JP S58153767U JP 5243382 U JP5243382 U JP 5243382U JP 5243382 U JP5243382 U JP 5243382U JP S58153767 U JPS58153767 U JP S58153767U
Authority
JP
Japan
Prior art keywords
swing type
check valve
type check
valve
convex portion
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
JP5243382U
Other languages
Japanese (ja)
Inventor
岡本　幾三
茂 井上
Original Assignee
東亜バルブ株式会社
三菱重工業株式会社
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 東亜バルブ株式会社, 三菱重工業株式会社 filed Critical 東亜バルブ株式会社
Priority to JP5243382U priority Critical patent/JPS58153767U/en
Publication of JPS58153767U publication Critical patent/JPS58153767U/en
Pending legal-status Critical Current

Links

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) [Summary] 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図は本案スウィング型逆止弁の中心部縦断　　−面
図、又第２図は測定蓋を取付けた状態を示す中心部縦断
面図である。 尚、図中１・・・・・・弁面、２・・・・・・弁板、３
・・−−−−７−ム、４・・・・・・弁蓋、５・・・・
・・ピン。FIG. 1 is a vertical cross-sectional view of the central part of the swing type check valve of the present invention, and FIG. 2 is a vertical cross-sectional view of the central part showing a state in which a measuring lid is attached. In addition, in the figure 1... Valve surface, 2... Valve plate, 3
・・・---7-m, 4... Valve lid, 5...
··pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アームを介して弁座に着脱自在な弁板を枢支し、　　て
なるスウィング型逆止弁において、上記弁板２のアーム
３背面に凸部３′を隆成する一方、弁蓋４の裏面に上記
凸部３′が衝止可能な当り面４′を形成したことを特徴
とするスウィング型逆止弁。In the swing type check valve, a removable valve plate is pivotally supported on the valve seat via an arm, and a convex portion 3' is formed on the back surface of the arm 3 of the valve plate 2, while a convex portion 3' is formed on the back surface of the valve cover 4. A swing type check valve characterized in that the convex portion 3' forms a stopperable contact surface 4'.
JP5243382U 1982-04-09 1982-04-09 swing type check valve Pending JPS58153767U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5243382U JPS58153767U (en) 1982-04-09 1982-04-09 swing type check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5243382U JPS58153767U (en) 1982-04-09 1982-04-09 swing type check valve

Publications (1)

Publication Number Publication Date
JPS58153767U true JPS58153767U (en) 1983-10-14

Family

ID=30063143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5243382U Pending JPS58153767U (en) 1982-04-09 1982-04-09 swing type check valve

Country Status (1)

Country Link
JP (1) JPS58153767U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011074941A (en) * 2009-09-29 2011-04-14 Kumagai Tekkosho:Kk Swing type check valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910133B1 (en) * 1966-08-29 1974-03-08
JPS50111631A (en) * 1974-01-25 1975-09-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910133B1 (en) * 1966-08-29 1974-03-08
JPS50111631A (en) * 1974-01-25 1975-09-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011074941A (en) * 2009-09-29 2011-04-14 Kumagai Tekkosho:Kk Swing type check valve

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