RU2009140652A - COMBINED SEAL IN FLANGE PIPELINE CONNECTIONS - Google Patents
COMBINED SEAL IN FLANGE PIPELINE CONNECTIONS Download PDFInfo
- Publication number
- RU2009140652A RU2009140652A RU2009140652/06A RU2009140652A RU2009140652A RU 2009140652 A RU2009140652 A RU 2009140652A RU 2009140652/06 A RU2009140652/06 A RU 2009140652/06A RU 2009140652 A RU2009140652 A RU 2009140652A RU 2009140652 A RU2009140652 A RU 2009140652A
- Authority
- RU
- Russia
- Prior art keywords
- wedge
- angle
- gap
- combined seal
- elastic coating
- Prior art date
Links
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Joints Allowing Movement (AREA)
Abstract
Комбинированное уплотнение во фланцевых соединениях трубопроводов, включающее кольцо из твердого материала с эластичным покрытием на поверхности, отличающееся тем, что оно состоит из двух одинаковых колец с эластичным покрытием, имеющих клиновидную форму, прилегающих друг к другу и развернутых относительно линий симметрии на угол 0°<φ<180°, образуя суммарный клин с углом β, равным углу клинового зазора между торцами соединяемых труб, при этом суммарный клин расположен в клиновом зазоре так, что его вершина и основание соответственно совпадают с положением вершины и основания клинового зазора соединяемых труб. Combined seal in flange joints of pipelines, including a ring of solid material with an elastic coating on the surface, characterized in that it consists of two identical rings with an elastic coating, having a wedge-shaped shape, adjacent to each other and turned relative to the lines of symmetry at an angle of 0 ° < φ <180 °, forming a total wedge with an angle β equal to the angle of the wedge gap between the ends of the pipes to be joined, while the total wedge is located in the wedge gap so that its top and base respectively coincide give a top and bottom position of the wedge-shaped gap of the pipe.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009140652/06A RU2009140652A (en) | 2009-11-02 | 2009-11-02 | COMBINED SEAL IN FLANGE PIPELINE CONNECTIONS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009140652/06A RU2009140652A (en) | 2009-11-02 | 2009-11-02 | COMBINED SEAL IN FLANGE PIPELINE CONNECTIONS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2009140652A true RU2009140652A (en) | 2011-05-10 |
Family
ID=44732300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009140652/06A RU2009140652A (en) | 2009-11-02 | 2009-11-02 | COMBINED SEAL IN FLANGE PIPELINE CONNECTIONS |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2009140652A (en) |
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2009
- 2009-11-02 RU RU2009140652/06A patent/RU2009140652A/en unknown
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