RU97106301A - GAS PRESSURE REGULATOR CONTROL DEVICE - Google Patents

GAS PRESSURE REGULATOR CONTROL DEVICE

Info

Publication number
RU97106301A
RU97106301A RU97106301/09A RU97106301A RU97106301A RU 97106301 A RU97106301 A RU 97106301A RU 97106301/09 A RU97106301/09 A RU 97106301/09A RU 97106301 A RU97106301 A RU 97106301A RU 97106301 A RU97106301 A RU 97106301A
Authority
RU
Russia
Prior art keywords
inlet
gas pressure
control device
pressure regulator
stroke
Prior art date
Application number
RU97106301/09A
Other languages
Russian (ru)
Other versions
RU2125288C1 (en
Inventor
Н.И. Россеев
Ю.И. Кондратьев
Original Assignee
Предприятие по транспортировке и поставкам газа РАО "ГАЗПРОМ" "САМАРАТРАНСГАЗ"
Filing date
Publication date
Application filed by Предприятие по транспортировке и поставкам газа РАО "ГАЗПРОМ" "САМАРАТРАНСГАЗ" filed Critical Предприятие по транспортировке и поставкам газа РАО "ГАЗПРОМ" "САМАРАТРАНСГАЗ"
Priority to RU97106301A priority Critical patent/RU2125288C1/en
Priority claimed from RU97106301A external-priority patent/RU2125288C1/en
Application granted granted Critical
Publication of RU2125288C1 publication Critical patent/RU2125288C1/en
Publication of RU97106301A publication Critical patent/RU97106301A/en

Links

Claims (1)

Управляющее устройство регулятора давления газа, содержащее корпус с управляющей и контрольной камерами, элемент настройки, связанный с чувствительным элементом, втулку, соосно расположенные впускной и выпускной клапаны и шток, выполненный в виде трубчатого седла выпускного клапана, отличающееся тем, что оно дополнительно снабжено стабилизатором перепада, выход которого является входом в впускной клапан, шариковым замком, взаимодействующим с регулируемым усилием с втулкой, жестко связанной с седлом впускного клапана и установленной с возможностью перемещения на величину рабочего хода чувствительного элемента, который выполнен в виде двух концентрично расположенных поршней - внутреннего и внешнего с уплотнениями между ними и корпусом, внутренний поршень жестко связан с трубчатым седлом выпускного клапана и содержит упор для внешнего поршня, рабочий ход которого ограничен упором в корпусе, элемент настройки выполнен в виде блока последовательно установленных пружин разной жесткости, а впускной и выпускной клапаны выполнены шаровыми.The control device of the gas pressure regulator, comprising a housing with a control and control chambers, a tuning element associated with a sensing element, a sleeve, coaxially located inlet and outlet valves and a rod made in the form of a tubular outlet valve seat, characterized in that it is additionally equipped with a differential stabilizer , the output of which is the inlet to the inlet valve, a ball lock interacting with an adjustable force with a sleeve rigidly connected to the inlet valve seat and installed the ability to move by the magnitude of the stroke of the sensing element, which is made in the form of two concentrically arranged pistons - internal and external with seals between them and the housing, the internal piston is rigidly connected to the tubular seat of the exhaust valve and contains a stop for the external piston, the stroke of which is limited by the stop in case, the setting element is made in the form of a block of sequentially installed springs of different stiffness, and the inlet and outlet valves are made of ball.
RU97106301A 1997-04-15 1997-04-15 Control device for gas pressure regulator RU2125288C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97106301A RU2125288C1 (en) 1997-04-15 1997-04-15 Control device for gas pressure regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97106301A RU2125288C1 (en) 1997-04-15 1997-04-15 Control device for gas pressure regulator

Publications (2)

Publication Number Publication Date
RU2125288C1 RU2125288C1 (en) 1999-01-20
RU97106301A true RU97106301A (en) 1999-04-20

Family

ID=20192126

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97106301A RU2125288C1 (en) 1997-04-15 1997-04-15 Control device for gas pressure regulator

Country Status (1)

Country Link
RU (1) RU2125288C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2461043C2 (en) * 2007-04-20 2012-09-10 Фишер Контролз Интернешнел Ллс Cartridge to increase gas regulator capacity

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