RU2003128569A - REGULATING DEVICE - Google Patents

REGULATING DEVICE Download PDF

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Publication number
RU2003128569A
RU2003128569A RU2003128569/06A RU2003128569A RU2003128569A RU 2003128569 A RU2003128569 A RU 2003128569A RU 2003128569/06 A RU2003128569/06 A RU 2003128569/06A RU 2003128569 A RU2003128569 A RU 2003128569A RU 2003128569 A RU2003128569 A RU 2003128569A
Authority
RU
Russia
Prior art keywords
regulating device
saddle
sealing surface
additional seat
housing
Prior art date
Application number
RU2003128569/06A
Other languages
Russian (ru)
Other versions
RU2252354C1 (en
Inventor
Александр Нухович Коблев (RU)
Александр Нухович Коблев
Иль Леонидович Коновалов (RU)
Илья Леонидович Коновалов
Алексей Валентинович Ушенин (RU)
Алексей Валентинович Ушенин
Original Assignee
Открытое акционерное общество "НПО "Промавтоматика" (RU)
Открытое акционерное общество "НПО "Промавтоматика"
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 Открытое акционерное общество "НПО "Промавтоматика" (RU), Открытое акционерное общество "НПО "Промавтоматика" filed Critical Открытое акционерное общество "НПО "Промавтоматика" (RU)
Priority to RU2003128569/06A priority Critical patent/RU2252354C1/en
Publication of RU2003128569A publication Critical patent/RU2003128569A/en
Application granted granted Critical
Publication of RU2252354C1 publication Critical patent/RU2252354C1/en

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Landscapes

  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)

Claims (1)

Регулирующее устройство, в корпусе которого с входным и выходным каналами и проходным отверстием в седле установлены плоский шибер с отверстием, соединенный со штоком привода и вкладыш, отличающееся тем, что в корпусе за седлом со стороны штока выполнены вертикальный канал, сообщающий между собой входной и выходной каналы и дополнительное седло, при этом в корпусе расположен запорный орган с герметизирующей поверхностью, установленный с возможностью взаимодействия герметизирующей поверхностью с дополнительным седлом и перемещения над ним.A regulating device, in the housing of which with an inlet and outlet channels and a through hole in the saddle there is a flat gate with an opening connected to the actuator stem and an insert, characterized in that a vertical channel is made in the housing behind the saddle from the stem side, communicating between the input and output channels and an additional seat, while in the case there is a shut-off body with a sealing surface, installed with the possibility of interaction of the sealing surface with the additional seat and moving on them.
RU2003128569/06A 2003-09-23 2003-09-23 Control device RU2252354C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003128569/06A RU2252354C1 (en) 2003-09-23 2003-09-23 Control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003128569/06A RU2252354C1 (en) 2003-09-23 2003-09-23 Control device

Publications (2)

Publication Number Publication Date
RU2003128569A true RU2003128569A (en) 2005-03-20
RU2252354C1 RU2252354C1 (en) 2005-05-20

Family

ID=35453999

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003128569/06A RU2252354C1 (en) 2003-09-23 2003-09-23 Control device

Country Status (1)

Country Link
RU (1) RU2252354C1 (en)

Also Published As

Publication number Publication date
RU2252354C1 (en) 2005-05-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090924