JPS56153164A - Pressure reducing flow control valve - Google Patents
Pressure reducing flow control valveInfo
- Publication number
- JPS56153164A JPS56153164A JP4301681A JP4301681A JPS56153164A JP S56153164 A JPS56153164 A JP S56153164A JP 4301681 A JP4301681 A JP 4301681A JP 4301681 A JP4301681 A JP 4301681A JP S56153164 A JPS56153164 A JP S56153164A
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- flow control
- pressure reducing
- reducing flow
- hole
- 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 prevent clogging with scale and the like by providing a long cylindrical hole in a valve seat and inserting a spindle on the outside of which a groove is provided in said hole in the axial direction so that it can be moved freely.
CONSTITUTION: The long cylindrical hole 6 is provided in the valve seat 3. The spindle 21 on the outside of which the groove 22 is provided is inserted in said hole 6 in the axial direction so that it can be moved freely. In this constitution, since the minimum size of a fluid path can be made large in comparison with capillary tubes or needle valves, the clogging with the scale and the like can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4301681A JPS56153164A (en) | 1981-03-23 | 1981-03-23 | Pressure reducing flow control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4301681A JPS56153164A (en) | 1981-03-23 | 1981-03-23 | Pressure reducing flow control valve |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP171375A Division JPS5176639A (en) | 1974-12-26 | 1974-12-26 | GENATSURYURYOCHOSETSUBEN |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56153164A true JPS56153164A (en) | 1981-11-27 |
Family
ID=12652173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4301681A Pending JPS56153164A (en) | 1981-03-23 | 1981-03-23 | Pressure reducing flow control valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56153164A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011174941A (en) * | 2004-05-21 | 2011-09-08 | Bayer Technology Services Gmbh | Method for preparing chemical product and pharmaceutical product using chromatography having combination of plurality of columns |
-
1981
- 1981-03-23 JP JP4301681A patent/JPS56153164A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011174941A (en) * | 2004-05-21 | 2011-09-08 | Bayer Technology Services Gmbh | Method for preparing chemical product and pharmaceutical product using chromatography having combination of plurality of columns |
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