UA49673A - Pneumatic reducing valve - Google Patents
Pneumatic reducing valveInfo
- Publication number
- UA49673A UA49673A UA2002021093A UA2002021093A UA49673A UA 49673 A UA49673 A UA 49673A UA 2002021093 A UA2002021093 A UA 2002021093A UA 2002021093 A UA2002021093 A UA 2002021093A UA 49673 A UA49673 A UA 49673A
- Authority
- UA
- Ukraine
- Prior art keywords
- valve
- reducing valve
- spring
- diameter
- diaphragm
- Prior art date
Links
Landscapes
- Control Of Fluid Pressure (AREA)
Abstract
The proposed pneumatic reducing valve contains a casing, an inlet calibrated orifice, an outlet opening, a spring, a spring-loaded ball throttle valve, a control diaphragm, a valve seat with an elastic seal, and a vent valve coupled with the control diaphragm. The diameter of the calibrated orifice and the diameter of the vent valve are defined according to a specified relationship. The present invention provides the possibility to reduce the effective area of the diaphragm and, as a result, increase the stability of air pressure at the outlet of the reducing valve.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA2002021093A UA49673C2 (en) | 2002-02-11 | 2002-02-11 | Pneumatic reducing valve |
RU2003102226/09A RU2251138C2 (en) | 2002-02-11 | 2003-01-28 | Pneumatic reduction valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA2002021093A UA49673C2 (en) | 2002-02-11 | 2002-02-11 | Pneumatic reducing valve |
Publications (2)
Publication Number | Publication Date |
---|---|
UA49673A true UA49673A (en) | 2002-09-16 |
UA49673C2 UA49673C2 (en) | 2005-03-15 |
Family
ID=34618485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA2002021093A UA49673C2 (en) | 2002-02-11 | 2002-02-11 | Pneumatic reducing valve |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2251138C2 (en) |
UA (1) | UA49673C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2468347C1 (en) * | 2011-05-31 | 2012-11-27 | Федеральное Государственное Унитарное Предприятие "Государственный научно-производственный ракетно-космический центр "ЦСКБ-Прогресс" | Reducer |
-
2002
- 2002-02-11 UA UA2002021093A patent/UA49673C2/en unknown
-
2003
- 2003-01-28 RU RU2003102226/09A patent/RU2251138C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
UA49673C2 (en) | 2005-03-15 |
RU2251138C2 (en) | 2005-04-27 |
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