JPS57107468A - Double valve - Google Patents
Double valveInfo
- Publication number
- JPS57107468A JPS57107468A JP18302180A JP18302180A JPS57107468A JP S57107468 A JPS57107468 A JP S57107468A JP 18302180 A JP18302180 A JP 18302180A JP 18302180 A JP18302180 A JP 18302180A JP S57107468 A JPS57107468 A JP S57107468A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- parts
- piping
- space
- arranged oppositely
- 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
PURPOSE: To save the space for piping and improve working efficiency by connecting the outlet side parts of two valve parts so as to be arranged oppositely.
CONSTITUTION: The outlet side parts 2a and 2b of the valve parts 1a and 1b are connected so as to be arranged oppositely. Even if the liquid pressure is applied from the inlet side part 3a of the valve part 1a or from the inlet side part 3b of the valve part 1b when the valve is closed, said pressure is not applied onto the gland packsing parts 6a and 6b, and leak of fluid is prevent. Therfore, the necessity of restricting the direction feature on installation is avoided, and installation work is made reasonable. As a short pipe does not exist between the valve parts, the space for piping can be reduced.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18302180A JPS57107468A (en) | 1980-12-24 | 1980-12-24 | Double valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18302180A JPS57107468A (en) | 1980-12-24 | 1980-12-24 | Double valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57107468A true JPS57107468A (en) | 1982-07-03 |
Family
ID=16128347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18302180A Pending JPS57107468A (en) | 1980-12-24 | 1980-12-24 | Double valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57107468A (en) |
-
1980
- 1980-12-24 JP JP18302180A patent/JPS57107468A/en active Pending
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