JPS60167865U - ball valve - Google Patents

ball valve

Info

Publication number
JPS60167865U
JPS60167865U JP5575584U JP5575584U JPS60167865U JP S60167865 U JPS60167865 U JP S60167865U JP 5575584 U JP5575584 U JP 5575584U JP 5575584 U JP5575584 U JP 5575584U JP S60167865 U JPS60167865 U JP S60167865U
Authority
JP
Japan
Prior art keywords
ball valve
valve
valve body
fluid flow
flow passage
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
JP5575584U
Other languages
Japanese (ja)
Inventor
川原　大人
Original Assignee
大明金属工業株式会社
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 大明金属工業株式会社 filed Critical 大明金属工業株式会社
Priority to JP5575584U priority Critical patent/JPS60167865U/en
Publication of JPS60167865U publication Critical patent/JPS60167865U/en
Pending legal-status Critical Current

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  • Multiple-Way 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 drawings]

第１図及び第２図は、本考案ボール弁の一実施例を示す
断面図で、第１図は開弁時、第２図は閉弁時の状態を示
す。 １・・・弁本体、２・・・流入口、３・・・流出口、４
・・・ボール弁子、５・・・流体流通路、６，７・・・
弁座、８・・・弁棒、９・・・レバー、１０．１１・・
・通路、１２・・・緊急放出通路、１３・・・弁座。1 and 2 are sectional views showing one embodiment of the ball valve of the present invention, with FIG. 1 showing the state when the valve is open and FIG. 2 showing the state when the valve is closed. 1... Valve body, 2... Inlet, 3... Outlet, 4
...Ball valve, 5...Fluid flow path, 6,7...
Valve seat, 8... Valve stem, 9... Lever, 10.11...
- Passage, 12...Emergency release passage, 13...Valve seat.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体の流入口及び流出口を備えた弁本体内に、゛　　　
流体流通路を内部に形成したボール弁子を回動自在に組
み込んで、該ボール弁子を回動することによって、ボー
ル弁子内の流体流通路と弁本体に設けた流入口及び流通
口とを連通又は遮断させて弁の開閉を行なうようにした
ボール弁において、ボール弁子の壁体にその内部の流体
流通路とボール弁子外面とを連通させる少なくとも２つ
の通路を設け、ボール弁子を閉弁位置に回動した状態に
おいて上記の通路の一方は弁本体の流出口に連通し且つ
他の通路は弁本体に設けた緊急放出通路に連通ずるもの
としたことを特徴とするボール弁。Inside the valve body with fluid inlet and outlet,
A ball valve with a fluid flow passage formed therein is rotatably incorporated, and by rotating the ball valve, the fluid flow passage in the ball valve and the inlet and the flow port provided in the valve body are connected. In a ball valve that opens and closes the valve by communicating or blocking the ball valve, the wall of the ball valve is provided with at least two passages that communicate the internal fluid flow passage with the outer surface of the ball valve. When the ball valve is rotated to a closed position, one of the passages communicates with an outlet of the valve body, and the other passage communicates with an emergency release passage provided in the valve body. .
JP5575584U 1984-04-16 1984-04-16 ball valve Pending JPS60167865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5575584U JPS60167865U (en) 1984-04-16 1984-04-16 ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5575584U JPS60167865U (en) 1984-04-16 1984-04-16 ball valve

Publications (1)

Publication Number Publication Date
JPS60167865U true JPS60167865U (en) 1985-11-07

Family

ID=30578728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5575584U Pending JPS60167865U (en) 1984-04-16 1984-04-16 ball valve

Country Status (1)

Country Link
JP (1) JPS60167865U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049456A (en) * 2001-08-06 2003-02-21 Tabuchi Corp Stop cock for drainage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520737B1 (en) * 1971-06-18 1980-06-04
JPS5853964B2 (en) * 1979-02-26 1983-12-02 三菱マテリアル株式会社 Planted blade type multi-blade tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520737B1 (en) * 1971-06-18 1980-06-04
JPS5853964B2 (en) * 1979-02-26 1983-12-02 三菱マテリアル株式会社 Planted blade type multi-blade tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049456A (en) * 2001-08-06 2003-02-21 Tabuchi Corp Stop cock for drainage
JP4537627B2 (en) * 2001-08-06 2010-09-01 株式会社タブチ Water stop tap

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