SU496406A1 - Valve seat assembly - Google Patents
Valve seat assemblyInfo
- Publication number
- SU496406A1 SU496406A1 SU1929185A SU1929185A SU496406A1 SU 496406 A1 SU496406 A1 SU 496406A1 SU 1929185 A SU1929185 A SU 1929185A SU 1929185 A SU1929185 A SU 1929185A SU 496406 A1 SU496406 A1 SU 496406A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- valve seat
- seat assembly
- seat
- pressure screws
- mounting
- Prior art date
Links
Landscapes
- Lift Valve (AREA)
- Valve Housings (AREA)
Description
1one
Устройство предназначено дл химической промышленности.The device is intended for the chemical industry.
Известно крепление седла клапана в корпусе за счет пластической деформации седла или завальповки.Known mounting valve seat in the housing due to plastic deformation of the seat or closing.
Предложеннов устройство отличаетс от известных тем, что в корпусе клапана, по его окружности выполнены глухие отверсти в которых ввинчиваютс нажимные винты, а в седле клапана против нажимных винтов выполнена кольцева канавка.The proposed device differs from that known in that in the valve body, around its circumference there are blind holes in which the pressure screws are screwed in, and an annular groove is formed in the valve seat against the pressure screws.
Такое конструктивное выполнение узла креплени облегчает многократную замену седла клапана.This constructive design of the mounting assembly facilitates multiple replacement of the valve seat.
На фиг. 1 изображено предлагаемое устройство в разрезе; на фиг. 2 - то же, про , дольный разрез; на фиг. 3 - узел I на фиг. 2; на фиг. 4 - то же, до деформации стенки седла.FIG. 1 shows the proposed device in section; in fig. 2 - the same, pro, longitudinal section; in fig. 3 shows the node I in FIG. 2; in fig. 4 - the same, to the deformation of the wall of the saddle.
Узел креплени внутри корпуса 1 состоит из седла 2 и нажимных винтов 3. Седло 2 закреплено в проточке корпуса за счет упругой деформации его стенок под действием нажимных винтов 3. Дл замены седла необходимо отвернуть винты 3 и при необходимости прогреть корпус 1.The mount inside the housing 1 consists of a saddle 2 and pressure screws 3. The saddle 2 is fixed in the groove of the housing due to the elastic deformation of its walls under the action of the pressure screws 3. To replace the saddle, you must unscrew the screws 3 and, if necessary, heat the housing 1.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1929185A SU496406A1 (en) | 1973-06-11 | 1973-06-11 | Valve seat assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1929185A SU496406A1 (en) | 1973-06-11 | 1973-06-11 | Valve seat assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
SU496406A1 true SU496406A1 (en) | 1975-12-25 |
Family
ID=20555758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1929185A SU496406A1 (en) | 1973-06-11 | 1973-06-11 | Valve seat assembly |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU496406A1 (en) |
-
1973
- 1973-06-11 SU SU1929185A patent/SU496406A1/en active
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