JPH059571Y2 - - Google Patents
Info
- Publication number
- JPH059571Y2 JPH059571Y2 JP4920188U JP4920188U JPH059571Y2 JP H059571 Y2 JPH059571 Y2 JP H059571Y2 JP 4920188 U JP4920188 U JP 4920188U JP 4920188 U JP4920188 U JP 4920188U JP H059571 Y2 JPH059571 Y2 JP H059571Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- valve
- flow path
- fluid pressure
- pilot
- 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.)
- Expired - Lifetime
Links
- 238000013016 damping Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 44
- 239000002184 metal Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000001404 mediated effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
- G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4920188U JPH059571Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-11 | 1988-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4920188U JPH059571Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-11 | 1988-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152156U JPH01152156U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-10-20 |
| JPH059571Y2 true JPH059571Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-09 |
Family
ID=31275317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4920188U Expired - Lifetime JPH059571Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-11 | 1988-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059571Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2509541Y2 (ja) * | 1991-04-05 | 1996-09-04 | エスエムシー株式会社 | 圧力制御弁 |
| WO2009132006A1 (en) * | 2008-04-21 | 2009-10-29 | Emerson Process Management Regulator Technologies, Inc. | Pressure loaded service regulator with pressure balanced trim |
-
1988
- 1988-04-11 JP JP4920188U patent/JPH059571Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01152156U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-10-20 |