JPS58158861U - butterfly valve - Google Patents
butterfly valveInfo
- Publication number
- JPS58158861U JPS58158861U JP5561182U JP5561182U JPS58158861U JP S58158861 U JPS58158861 U JP S58158861U JP 5561182 U JP5561182 U JP 5561182U JP 5561182 U JP5561182 U JP 5561182U JP S58158861 U JPS58158861 U JP S58158861U
- Authority
- JP
- Japan
- Prior art keywords
- butterfly valve
- disk
- flanges
- pipeline
- fluid
- 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
- Lift Valve (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
図面は本考案の実施態様を示すものであって、第１図′
は本考案によるバタフライバルブの縦断側面図、第２図
はそのシート取付部分の具体的構成関係を示した部分的
な横断平面図、第３図はその流路断面積関係を示した説
明図である。
然してこれらの図面において、１は弁箱、２はジスク、
３はステム、６はシート、７，８はシートホルダー、１
１は管路、１１ａはそのフランジ、１５は設定室、ｄ□
は管路口径、ｄ２は設定室内径を示すものである。The drawings show an embodiment of the present invention, and FIG.
2 is a vertical cross-sectional side view of the butterfly valve according to the present invention, FIG. 2 is a partial cross-sectional plan view showing the specific structural relationship of the seat attachment part, and FIG. 3 is an explanatory diagram showing the relationship of the cross-sectional area of the flow path. be. However, in these drawings, 1 is a valve box, 2 is a disc,
3 is the stem, 6 is the seat, 7 and 8 are the seat holders, 1
1 is the pipe, 11a is the flange, 15 is the setting chamber, d□
is the pipe diameter, and d2 is the set indoor diameter.
Claims (1)
に設けて管路口径内における流体の流れを開閉するよう
にしたものにおいて、前記フランジ間に介装された弁箱
に上記管路口径より大きな内径とされたジスク設定室を
形成し、該設定室に設けられたシートに対して上記ジス
クを接合させて流体の流れを閉塞するようにしたバタフ
ライバルブ。A valve box interposed between the flanges is provided with a stem rotatably provided with a disk attached between the flanges of the pipeline to open and close the flow of fluid within the diameter of the pipeline. A butterfly valve that forms a disk setting chamber with a larger inner diameter, and connects the disk to a seat provided in the setting chamber to close off the flow of fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5561182U JPS58158861U (en) | 1982-04-19 | 1982-04-19 | butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5561182U JPS58158861U (en) | 1982-04-19 | 1982-04-19 | butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58158861U true JPS58158861U (en) | 1983-10-22 |
Family
ID=30066181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5561182U Pending JPS58158861U (en) | 1982-04-19 | 1982-04-19 | butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58158861U (en) |
-
1982
- 1982-04-19 JP JP5561182U patent/JPS58158861U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58158861U (en) | butterfly valve | |
| JPS60130111U (en) | air suspension | |
| JPS6132674U (en) | ball valve | |
| JPS6113074U (en) | Centering device for chiyo-shaped valves | |
| JPS59100158U (en) | Valve with internal inspection mechanism | |
| JPS58162376U (en) | butterfly valve | |
| JPS5814550U (en) | Parent-child type flat bottom valve | |
| JPS6084868U (en) | butterfly valve | |
| JPS60158079U (en) | valve | |
| JPS60142388U (en) | Duct entrance stop valve for underground pipes | |
| JPS6054869U (en) | Flow rate adjustment device for dust-containing fluid | |
| JPS5951254U (en) | biplane valve | |
| JPH02124511U (en) | ||
| JPS6144084U (en) | Valve with water pipe | |
| JPS6079054U (en) | 2 port valve | |
| JPS6091854U (en) | butterfly valve | |
| JPS5865479U (en) | 2 port solenoid valve | |
| JPS5996472U (en) | hot water mixing faucet | |
| JPS6014360U (en) | double disc butterfly valve | |
| JPS5856256U (en) | On-off valve | |
| JPS58175889U (en) | Seal structure for fluid in piping | |
| JPS62161073U (en) | ||
| JPS5889653U (en) | butterfly valve | |
| JPS60187908U (en) | Flow proportional control valve | |
| JPS59116669U (en) | butterfly valve |