SU565141A1 - High-pressure valve - Google Patents
High-pressure valveInfo
- Publication number
- SU565141A1 SU565141A1 SU7101643963A SU1643963A SU565141A1 SU 565141 A1 SU565141 A1 SU 565141A1 SU 7101643963 A SU7101643963 A SU 7101643963A SU 1643963 A SU1643963 A SU 1643963A SU 565141 A1 SU565141 A1 SU 565141A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pressure valve
- saddle
- annular cavity
- inlet channel
- radial
- Prior art date
Links
Landscapes
- Multiple-Way Valves (AREA)
- Lift Valve (AREA)
Description
нал с радиальными отверсти ми, расположенными в одной плоскости и перекрываемыми седлом, отличающийс тем, что, с целью уменьшени износа рабочих кромок занорного органа, седло выполнено в виде стакана со стенками, образующими вокруг запорного органа кольцевую полость, и дном с впускным каналом, а запорный орган снабжен дополнительными радиальными отверсти ми , соедин ющими центральный канал с кольцевой полостью.An overhang with radial openings located in one plane and overlapped by a saddle, characterized in that, in order to reduce the wear of the working edges of the receptive organ, the saddle is made in the form of a cup with walls forming an annular cavity around the closure member and a bottom with an inlet channel, and the locking member is provided with additional radial holes connecting the central channel with the annular cavity.
2. Клапан по п. 1, отличающийс тем, что длина зоны перекрыти седлом радиальных отверстий, расположенных в одной плоскости , выбрана равной /з-А от диаметра впускного канала.2. Valve according to claim 1, characterized in that the length of the overlapping zone by the saddle of the radial orifices located in the same plane is chosen equal to / 3A from the diameter of the inlet channel.
Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:
1.Патент ФРГ № 1193325, кл. 47g 21/03, 1967.1. The patent of Germany No. 1193325, cl. 47g 21/03, 1967.
2.Авторское свидетельство № 206963, кл. F 16К31/02, 1966.2. Certificate of author number 206963, cl. F 16К31 / 02, 1966.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7101643963A SU565141A1 (en) | 1971-04-06 | 1971-04-06 | High-pressure valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7101643963A SU565141A1 (en) | 1971-04-06 | 1971-04-06 | High-pressure valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SU565141A1 true SU565141A1 (en) | 1977-07-15 |
Family
ID=20471646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7101643963A SU565141A1 (en) | 1971-04-06 | 1971-04-06 | High-pressure valve |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU565141A1 (en) |
-
1971
- 1971-04-06 SU SU7101643963A patent/SU565141A1/en active
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