JPH0442968U - - Google Patents
Info
- Publication number
- JPH0442968U JPH0442968U JP8404390U JP8404390U JPH0442968U JP H0442968 U JPH0442968 U JP H0442968U JP 8404390 U JP8404390 U JP 8404390U JP 8404390 U JP8404390 U JP 8404390U JP H0442968 U JPH0442968 U JP H0442968U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- valve stem
- view
- 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
Description
第１図、第２図及び第３図は、本考案の中心型
バタフライ弁の弁体の正面図、側面図及び第１図
の−断面図、第４図、第５図及び第６図は、
従来例を示す弁棒２分式弁体の正面図、側面図及
び第４図の−断面図、第７図は従来例の弁体
曲げ破壊状態を示す側面図である。
１……弁体、２……円板部、３……上部ボス、
４……下部ボス、５……補強板。
1, 2, and 3 are a front view, a side view, and a cross-sectional view of the valve body of the central butterfly valve of the present invention, and FIGS. 4, 5, and 6 are ,
FIG. 7 is a front view, a side view, a cross-sectional view of FIG. 4, and a side view of a conventional valve body showing a state in which the valve body is bent and broken. 1...Valve body, 2...Disc part, 3...Upper boss,
4...Lower boss, 5...Reinforcement plate.
Claims (1)
棒方向に上下の両ボス部を連結して弁体の両側に
補強板を設けたことを特徴とする中心型バタフラ
イ弁の弁体。 A valve body for a central butterfly valve with a two-part valve stem, characterized in that both upper and lower boss portions are connected in the direction of the valve stem, and reinforcing plates are provided on both sides of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990084043U JP2523948Y2 (en) | 1990-08-10 | 1990-08-10 | Center type butterfly valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990084043U JP2523948Y2 (en) | 1990-08-10 | 1990-08-10 | Center type butterfly valve body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0442968U true JPH0442968U (en) | 1992-04-13 |
| JP2523948Y2 JP2523948Y2 (en) | 1997-01-29 |
Family
ID=31632205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990084043U Expired - Lifetime JP2523948Y2 (en) | 1990-08-10 | 1990-08-10 | Center type butterfly valve body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523948Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236325A (en) * | 1975-09-17 | 1977-03-19 | Hitachi Ltd | Valve structre |
-
1990
- 1990-08-10 JP JP1990084043U patent/JP2523948Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236325A (en) * | 1975-09-17 | 1977-03-19 | Hitachi Ltd | Valve structre |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523948Y2 (en) | 1997-01-29 |