RU2006130895A - LOCKING AND CONTROLLING DEVICE - Google Patents

LOCKING AND CONTROLLING DEVICE Download PDF

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Publication number
RU2006130895A
RU2006130895A RU2006130895/06A RU2006130895A RU2006130895A RU 2006130895 A RU2006130895 A RU 2006130895A RU 2006130895/06 A RU2006130895/06 A RU 2006130895/06A RU 2006130895 A RU2006130895 A RU 2006130895A RU 2006130895 A RU2006130895 A RU 2006130895A
Authority
RU
Russia
Prior art keywords
gate
rod
hole
locking element
channel
Prior art date
Application number
RU2006130895/06A
Other languages
Russian (ru)
Other versions
RU2326278C1 (en
Inventor
Александр Нухович Коблев (RU)
Александр Нухович Коблев
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 RU2006130895/06A priority Critical patent/RU2326278C1/en
Publication of RU2006130895A publication Critical patent/RU2006130895A/en
Application granted granted Critical
Publication of RU2326278C1 publication Critical patent/RU2326278C1/en

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Claims (1)

Запорно-регулирующее устройство, в корпусе которого с входным и выходным каналами и проходным отверстием в седле установлены плоский шибер с уплотнительными поверхностями и отверстием, соединенный со штоком привода, вкладыш и поворотный запорный элемент, фиксируемый в открытом положении, и установленный вне зоны проходного отверстия, при этом уплотнительные поверхности шибера и седла герметизированы на всем диапазоне регулирования, отличающееся тем, что в шибере навстречу штоку выполнен канал, соединяющий входной канал с отверстием в шибере, а на торце штока со стороны шибера установлен уплотнительный элемент с возможностью перекрытия канала в шибере при закрытии устройства, при этом поворотный запорный элемент выполнен с упором, а на противоположном от штока торце шибера выполнен уступ с возможностью взаимодействия с упором поворотного запорного элемента при закрытии устройства.A locking and regulating device, in the case of which with an inlet and outlet channels and a through hole in the saddle there is a flat gate with sealing surfaces and an opening connected to the actuator stem, an insert and a rotary locking element, fixed in the open position, and installed outside the zone of the through hole, wherein the sealing surfaces of the gate and seat are sealed over the entire control range, characterized in that in the gate towards the rod a channel is made connecting the input channel with the hole in the gate, and on the end of the rod from the side of the gate there is a sealing element with the possibility of blocking the channel in the gate when the device is closed, while the rotary locking element is made with a stop, and a ledge is made on the opposite end of the gate from the rod with the possibility of interaction with the stop of the rotary locking element when closing devices.
RU2006130895/06A 2006-08-28 2006-08-28 Cutoff and control unit RU2326278C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006130895/06A RU2326278C1 (en) 2006-08-28 2006-08-28 Cutoff and control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006130895/06A RU2326278C1 (en) 2006-08-28 2006-08-28 Cutoff and control unit

Publications (2)

Publication Number Publication Date
RU2006130895A true RU2006130895A (en) 2008-03-10
RU2326278C1 RU2326278C1 (en) 2008-06-10

Family

ID=39280336

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006130895/06A RU2326278C1 (en) 2006-08-28 2006-08-28 Cutoff and control unit

Country Status (1)

Country Link
RU (1) RU2326278C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110107818A (en) * 2019-04-30 2019-08-09 正洲泵阀制造有限公司 Pipeline hypervelocity cutoff device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110107818A (en) * 2019-04-30 2019-08-09 正洲泵阀制造有限公司 Pipeline hypervelocity cutoff device

Also Published As

Publication number Publication date
RU2326278C1 (en) 2008-06-10

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Legal Events

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

Effective date: 20090829