ES258410U - A pressure control valve (Machine-translation by Google Translate, not legally binding) - Google Patents
A pressure control valve (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES258410U ES258410U ES1981258410U ES258410U ES258410U ES 258410 U ES258410 U ES 258410U ES 1981258410 U ES1981258410 U ES 1981258410U ES 258410 U ES258410 U ES 258410U ES 258410 U ES258410 U ES 258410U
- Authority
- ES
- Spain
- Prior art keywords
- closure
- pressure
- fluid
- translation
- machine
- 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
Abstract
A pressure control valve comprising a valve chamber having an inlet and outlet having a seat, a valve closure that can be seated on the seat from below, means responsive to fluid pressure in the chamber adapted to exert a closing force on the closure that counteracts the opening force of the pressure of the fluid acting on it, so that, in practice, there is a net closing force exerted by the pressure of the fluid acting on it. The closure substantially dependent only on the downward pressure of the fluid from the closure, and deviating means adapted, in practice, to exert an opening force on the closure in opposition to said net closing force exerted by the fluid pressure to maintain therefore, the fluid pressure downstream of the closure is substantially constant. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1981258410U ES258410Y (en) | 1981-05-20 | 1981-05-20 | A PRESSURE CONTROL VALVE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1981258410U ES258410Y (en) | 1981-05-20 | 1981-05-20 | A PRESSURE CONTROL VALVE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES258410U true ES258410U (en) | 1982-01-16 |
ES258410Y ES258410Y (en) | 1982-07-01 |
Family
ID=8415017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981258410U Expired ES258410Y (en) | 1981-05-20 | 1981-05-20 | A PRESSURE CONTROL VALVE |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES258410Y (en) |
-
1981
- 1981-05-20 ES ES1981258410U patent/ES258410Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES258410Y (en) | 1982-07-01 |
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