[go: up one dir, main page]

RU2000114012A - DEVICE FOR ADJUSTING THE PRESSURE DIFFERENCE - Google Patents

DEVICE FOR ADJUSTING THE PRESSURE DIFFERENCE

Info

Publication number
RU2000114012A
RU2000114012A RU2000114012/06A RU2000114012A RU2000114012A RU 2000114012 A RU2000114012 A RU 2000114012A RU 2000114012/06 A RU2000114012/06 A RU 2000114012/06A RU 2000114012 A RU2000114012 A RU 2000114012A RU 2000114012 A RU2000114012 A RU 2000114012A
Authority
RU
Russia
Prior art keywords
adjusting
gate
pressure difference
hole
housing
Prior art date
Application number
RU2000114012/06A
Other languages
Russian (ru)
Other versions
RU2191308C2 (en
Inventor
Рауф Рахимович Сафаров
Роберт Ахатович Сафаров
Булат Рахимович Сафаров
Ришат Яруллович Идиатуллин
Original Assignee
Рауф Рахимович Сафаров
Filing date
Publication date
Application filed by Рауф Рахимович Сафаров filed Critical Рауф Рахимович Сафаров
Priority to RU2000114012/06A priority Critical patent/RU2191308C2/en
Priority claimed from RU2000114012/06A external-priority patent/RU2191308C2/en
Publication of RU2000114012A publication Critical patent/RU2000114012A/en
Application granted granted Critical
Publication of RU2191308C2 publication Critical patent/RU2191308C2/en

Links

Claims (1)

Устройство для регулирования перепада давления, включающее корпус с перекрываемым отверстием, крышку, шибер с проходным отверстием, расположенный между корпусом и крышкой, уплотнительные элементы, рычаг, воздействующий на шибер через валик, отличающееся тем, что шибер выполнен с отверстием в виде вогнутой петли, повторяющей с вогнутой стороны профиль проходного сечения перекрываемого отверстия, выполненного эксцентричным.A device for regulating the differential pressure, comprising a housing with a blocked opening, a cover, a gate with a through hole located between the housing and the cover, sealing elements, a lever acting on the gate through the roller, characterized in that the gate is made with a hole in the form of a concave loop repeating on the concave side, the profile of the passage section of the overlapped hole made eccentric.
RU2000114012/06A 2000-06-02 2000-06-02 Device for control of pressure differential RU2191308C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000114012/06A RU2191308C2 (en) 2000-06-02 2000-06-02 Device for control of pressure differential

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000114012/06A RU2191308C2 (en) 2000-06-02 2000-06-02 Device for control of pressure differential

Publications (2)

Publication Number Publication Date
RU2000114012A true RU2000114012A (en) 2002-09-20
RU2191308C2 RU2191308C2 (en) 2002-10-20

Family

ID=20235662

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000114012/06A RU2191308C2 (en) 2000-06-02 2000-06-02 Device for control of pressure differential

Country Status (1)

Country Link
RU (1) RU2191308C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2330202C1 (en) * 2006-10-05 2008-07-27 Рауф Рахимович Сафаров Pressure differential adjustment device
RU2433324C1 (en) * 2010-04-07 2011-11-10 Рауф Рахимович Сафаров Discrete slide gate
RU2466319C1 (en) * 2011-03-09 2012-11-10 Рауф Рахимович Сафаров Differential pressure control device
CN102797861B (en) * 2012-08-28 2014-07-16 中联重科股份有限公司 Stop valve and concrete conveying system
CN103557341B (en) * 2013-11-11 2016-01-13 天津钢研广亨特种装备股份有限公司 A kind of super abrasive control valve
RU2593672C1 (en) * 2015-06-04 2016-08-10 Рауф Рахимович Сафаров Device for measuring flow rate of oil wells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1510156A (en) * 1975-08-23 1978-05-10 Itw Ltd Valves for vehicle heater systems
FR2512513A1 (en) * 1981-09-09 1983-03-11 Evanno Michel Fluid gate valve - has gate plate pivoting about axis parallel to fluid passage
DE3538404A1 (en) * 1985-10-29 1987-04-30 Kurt Jooss Rotary sliding plate valve
SU1622690A1 (en) * 1987-10-26 1991-01-23 Институт Физики Полупроводников Со Ан Ссср High-vacuum valve

Similar Documents

Publication Publication Date Title
CA2429950A1 (en) Trap guard device
EP1156244A3 (en) Bidirectional check valve
RU2000114012A (en) DEVICE FOR ADJUSTING THE PRESSURE DIFFERENCE
PL363964A1 (en) Gate valve
US20040232375A1 (en) Angled-slit bite-valve
WO2004005131A3 (en) Gas valve
WO1999066232A3 (en) Plenum oil seal
CA2301932A1 (en) Combined directional and flow control valve
HUP9802887A2 (en) Gate valve
USD457417S1 (en) Security seal
RU2001134276A (en) Travel valve
CA2241667A1 (en) Check valve
RU2000110057A (en) HYDRAULIC VIBRATOR
RU98109253A (en) BALL VALVE
RU97101989A (en) START-UP DEVICE FOR AUTOMATIC FIRE-FIGHTING UNITS
JP2569950Y2 (en) Check valve
JPH04105674U (en) reed valve device
JPH0428929Y2 (en)
JPS6039585Y2 (en) Backflow prevention device
RU99127582A (en) GATE VALVE
KR100217671B1 (en) Check valve
KR960038117A (en) Valve device of hermetic electric compressor
KR930005236Y1 (en) Shower bath with a valve
JPH0849778A (en) Check valve
SE9701044L (en) Valve assembly with the seat movably arranged relative to the valve housing