SU1834437A1 - Valve - Google Patents
ValveInfo
- Publication number
- SU1834437A1 SU1834437A1 SU4843009/29A SU4843009A SU1834437A1 SU 1834437 A1 SU1834437 A1 SU 1834437A1 SU 4843009/29 A SU4843009/29 A SU 4843009/29A SU 4843009 A SU4843009 A SU 4843009A SU 1834437 A1 SU1834437 A1 SU 1834437A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dome
- union
- bellows
- delivered
- passage area
- Prior art date
Links
Abstract
FIELD: power plants; valves. SUBSTANCE: with control medium delivered through union 15, control bellows 14 get compressed and transit effort to rods 12. The latter act through dome 10 with ribs 1 onto shutoff member 5 which moves to open valve passage area. When control medium is delivered through union 16, effort developed by medium pressure in bellows 14 is transmitted in the similar manner to shutoff member 5 to close valve passage area. Dome 10 occupies such a position at which hole in dome places inner space 2 in communication with side branch pipe 17. EFFECT: improved hydraulic characteristics, reduced noise. 2 cl, 2 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4843009/29A SU1834437A1 (en) | 1990-06-27 | 1990-06-27 | Valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4843009/29A SU1834437A1 (en) | 1990-06-27 | 1990-06-27 | Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1834437A1 true SU1834437A1 (en) | 1995-09-20 |
Family
ID=60541719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4843009/29A SU1834437A1 (en) | 1990-06-27 | 1990-06-27 | Valve |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1834437A1 (en) |
-
1990
- 1990-06-27 SU SU4843009/29A patent/SU1834437A1/en active
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