JPS5812775U - valve device - Google Patents

valve device

Info

Publication number
JPS5812775U
JPS5812775U JP10758881U JP10758881U JPS5812775U JP S5812775 U JPS5812775 U JP S5812775U JP 10758881 U JP10758881 U JP 10758881U JP 10758881 U JP10758881 U JP 10758881U JP S5812775 U JPS5812775 U JP S5812775U
Authority
JP
Japan
Prior art keywords
valve
valve body
seat
backseat
stem
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
JP10758881U
Other languages
Japanese (ja)
Other versions
JPS6131596Y2 (en
Inventor
黒瀬　誠二
Original Assignee
トキコ株式会社
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 トキコ株式会社 filed Critical トキコ株式会社
Priority to JP10758881U priority Critical patent/JPS5812775U/en
Publication of JPS5812775U publication Critical patent/JPS5812775U/en
Application granted granted Critical
Publication of JPS6131596Y2 publication Critical patent/JPS6131596Y2/ja
Granted legal-status Critical Current

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  • Details Of Valves (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) [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図は弁装置の従来例の縦断面図、第２図は本考案に
なる弁装置の１実施例の縦断面図である。 １．１１・・・弁装置、２．’１２・・・弁本体、３゜
１５・・・弁軸保持部材、６，１６・・・弁軸、１０゜
２５・・・ハンドル、１３・・・流体流路、１７・・・
弁軸本体、１８・・・バックシート部材、１９・・・弁
体、２１・・・蓋、２３．２４・・・シール部材。 第１図 第２図FIG. 1 is a vertical cross-sectional view of a conventional example of a valve device, and FIG. 2 is a vertical cross-sectional view of an embodiment of the valve device according to the present invention. 1.11... Valve device, 2. '12... Valve body, 3°15... Valve stem holding member, 6, 16... Valve stem, 10°25... Handle, 13... Fluid flow path, 17...
Valve stem body, 18... Back sheet member, 19... Valve body, 21... Lid, 23.24... Seal member. Figure 1 Figure 2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流入路と流出路を有する弁本体と、該弁本体の流路中に
設けた弁座と、該弁座に離着塵する弁体と、バックシー
ト用弁本部を有し該弁体に接続されたバックシート部材
と、一端が該バックシート部材を介して該弁体に接続さ
れ他端に回動操作部が取付けられた弁軸本体と、前記弁
本体にねじ嵌合により取付けられ、端面の所定部が該弁
本体表面にメタルコンタクトして該ねじ嵌合部分をシー
ルすると共に内部を螺合挿通する弁軸本体を保持してお
り、上記弁体が上記弁座から離座する際上記バックシー
ト部材のバックシート用弁体部により当接されるバック
シート用弁座部を有する弁軸保持部材と、前記弁本体に
シール部材を介在させて固定され前記弁軸保持部材を覆
うと共に前記弁軸が挿通される蓋とより構成してなる弁
装置。A valve body having an inflow path and an outflow path, a valve seat provided in the flow path of the valve body, a valve body that collects dust on the valve seat, and a back seat valve body connected to the valve body. a back seat member, a valve stem body having one end connected to the valve body via the back seat member and a rotation operating portion attached to the other end; A predetermined portion of the valve body makes metal contact with the surface of the valve body to seal the screw-fitting portion and holds a valve stem body through which the valve body is threadedly inserted, and when the valve body is separated from the valve seat, the a valve stem holding member having a backseat valve seat portion abutted by a backseat valve body portion of a backseat member; A valve device consisting of a lid through which a valve stem is inserted.
JP10758881U 1981-07-20 1981-07-20 valve device Granted JPS5812775U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10758881U JPS5812775U (en) 1981-07-20 1981-07-20 valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10758881U JPS5812775U (en) 1981-07-20 1981-07-20 valve device

Publications (2)

Publication Number Publication Date
JPS5812775U true JPS5812775U (en) 1983-01-26
JPS6131596Y2 JPS6131596Y2 (en) 1986-09-13

Family

ID=29902018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10758881U Granted JPS5812775U (en) 1981-07-20 1981-07-20 valve device

Country Status (1)

Country Link
JP (1) JPS5812775U (en)

Also Published As

Publication number Publication date
JPS6131596Y2 (en) 1986-09-13

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