SU565141A1 - High-pressure valve - Google Patents

High-pressure valve

Info

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
Application number
SU7101643963A
Other languages
Russian (ru)
Inventor
Евгений Иванович Сорокин
Борис Алексеевич Живаго
Владимир Сергеевич Завадский
Владислав Яковлевич Любченко
Original Assignee
Предприятие П/Я А-1094
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-1094 filed Critical Предприятие П/Я А-1094
Priority to SU7101643963A priority Critical patent/SU565141A1/en
Application granted granted Critical
Publication of SU565141A1 publication Critical patent/SU565141A1/en

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.

SU7101643963A 1971-04-06 1971-04-06 High-pressure valve SU565141A1 (en)

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)

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