JPS60149574U - ball valve - Google Patents

ball valve

Info

Publication number
JPS60149574U
JPS60149574U JP3765384U JP3765384U JPS60149574U JP S60149574 U JPS60149574 U JP S60149574U JP 3765384 U JP3765384 U JP 3765384U JP 3765384 U JP3765384 U JP 3765384U JP S60149574 U JPS60149574 U JP S60149574U
Authority
JP
Japan
Prior art keywords
ball valve
ball
silicon carbide
surface portion
utility
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
JP3765384U
Other languages
Japanese (ja)
Inventor
昌雄 本藤
Original Assignee
株式会社　アキタ
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 株式会社　アキタ filed Critical 株式会社　アキタ
Priority to JP3765384U priority Critical patent/JPS60149574U/en
Publication of JPS60149574U publication Critical patent/JPS60149574U/en
Pending legal-status Critical Current

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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]

図１は本考案の基本的構造の説明図、図２は、当材（摺
接材）の部分の別の実施例の説明図である。 図１で、１はバルブ本体、２はアルミ−ナボール、３は
回動軸、４は当材である。図２で、１は金属基材、２は
炭化ケイ素である。FIG. 1 is an explanatory diagram of the basic structure of the present invention, and FIG. 2 is an explanatory diagram of another embodiment of the material (sliding contact material) portion. In FIG. 1, 1 is a valve body, 2 is an alumina ball, 3 is a rotating shaft, and 4 is a member. In FIG. 2, 1 is a metal base material and 2 is silicon carbide.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボール材をアルミナセラミックで形成したボールバルブ
であって、該ホールが摺接する当材の少くとも表面部分
を炭化ケイ素セラミック材料で形成してなることを特徴
とするボールバルブ。A ball valve having a ball material made of alumina ceramic, characterized in that at least a surface portion of the material with which the hole slides is made of a silicon carbide ceramic material.
JP3765384U 1984-03-15 1984-03-15 ball valve Pending JPS60149574U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3765384U JPS60149574U (en) 1984-03-15 1984-03-15 ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3765384U JPS60149574U (en) 1984-03-15 1984-03-15 ball valve

Publications (1)

Publication Number Publication Date
JPS60149574U true JPS60149574U (en) 1985-10-04

Family

ID=30543935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3765384U Pending JPS60149574U (en) 1984-03-15 1984-03-15 ball valve

Country Status (1)

Country Link
JP (1) JPS60149574U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02163573A (en) * 1988-08-31 1990-06-22 Metalpraecis Berchem & Schaberg G Fuer Metallformgebung Mbh Cutoff valve for conduit pipe,
JP2009108998A (en) * 2007-10-30 2009-05-21 San-Ei Faucet Mfg Co Ltd On-off valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02163573A (en) * 1988-08-31 1990-06-22 Metalpraecis Berchem & Schaberg G Fuer Metallformgebung Mbh Cutoff valve for conduit pipe,
JP2009108998A (en) * 2007-10-30 2009-05-21 San-Ei Faucet Mfg Co Ltd On-off valve

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