JPS60149574U - ball valve - Google Patents
ball valveInfo
- 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
Links
Landscapes
- Taps Or Cocks (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)
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.
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)
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 |
-
1984
- 1984-03-15 JP JP3765384U patent/JPS60149574U/en active Pending
Cited By (2)
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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