JPH0446265U - - Google Patents
Info
- Publication number
- JPH0446265U JPH0446265U JP8833790U JP8833790U JPH0446265U JP H0446265 U JPH0446265 U JP H0446265U JP 8833790 U JP8833790 U JP 8833790U JP 8833790 U JP8833790 U JP 8833790U JP H0446265 U JPH0446265 U JP H0446265U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- flow path
- side flow
- outlet side
- constriction part
- 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)
- Details Of Valves (AREA)
Description
第１図は本考案の一実施例を示すバルブ閉時の
断面図、第２図はそのバルブ開時の断面図、第３
図は従来例を示すバルブ閉時の断面図、第４図は
そのバルブ開時の断面図である。
１……入口側流路、２……出口側流路、３……
ボール、５……ボール室、６……絞り部、７……
通路。
Fig. 1 is a sectional view of an embodiment of the present invention when the valve is closed, Fig. 2 is a sectional view of the valve when it is open, and Fig. 3 is a sectional view of the valve when it is open.
The figure is a sectional view of a conventional example when the valve is closed, and FIG. 4 is a sectional view of the conventional example when the valve is open. 1... Inlet side flow path, 2... Outlet side flow path, 3...
Ball, 5...Ball chamber, 6...Aperture section, 7...
aisle.
Claims (1)
ようにしたボールバルブにおいて、前記出口側流
路に絞り部を設け、該絞り部に発生した差圧を、
前記ボールが位置するボール室へ伝達する通路を
設けたことを特徴とする絞り機構付ボールバルブ
。 In a ball valve in which an inlet side flow path and an outlet side flow path are opened and closed by a ball, a constriction part is provided in the outlet side flow path, and the differential pressure generated in the constriction part is
A ball valve with a throttle mechanism, characterized in that a passage is provided for transmitting information to a ball chamber in which the ball is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8833790U JPH0446265U (en) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8833790U JPH0446265U (en) | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446265U true JPH0446265U (en) | 1992-04-20 |
Family
ID=31821488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8833790U Pending JPH0446265U (en) | 1990-08-27 | 1990-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446265U (en) |
-
1990
- 1990-08-27 JP JP8833790U patent/JPH0446265U/ja active Pending
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