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Flexible rubber joint is also called shock absorber, pipe shock absorber, shock absorber throat, soft joint, etc. It is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. Its performance characteristics are:
1. Small volume, light weight, good elasticity, convenient installation and maintenance.
2. During installation, horizontal, axial and angular displacement can be produced, which is not limited by the user's pipe blockage and non-parallel flanges.
3. When working, the structure can reduce transmission noise and has strong vibration absorption capability.
4. The internal seamless high-pressure rubber joint that we independently developed can effectively prevent corrosive medium from corroding the inner wall of the rubber joint in high temperature, acid and alkali resistant and oil resistant pipelines, thus prolonging its service life.
Range of application
Because flexible rubber joint has good comprehensive performance, it is widely used in chemical engineering, construction, water supply, drainage, petroleum, light, heavy industry, refrigeration, sanitation, plumbing, fire fighting, electricity and other basic projects.
Material List
Part Name |
Material |
Flange |
Cast Steel, Stainless Steel |
Main Body Frame |
Nylon Cord Fabric |
Inner and Outer Layer Glue |
NR, NBR or EPDM |
Adopting Standard
Item |
Standard |
Structure Length |
GB/T12778-2008 |
Flange Connection |
BS EN1092 |
Valve Inspection |
ISO5208 |
Technical Specifications
Specifications |
JGD-1 |
JGD-2 |
Nominal Pressure(MPa) |
1.0(10) |
1.6(16) |
Bursting Pressure (MPa) |
3.0(30) |
4.8(48) |
Vacuum Degree (KPa) |
53.3(400) |
86.7(650) |
Working Temperature(℃) |
-15~115, -30~250 |
|
Applicable Medium |
Air, compressed air, water, seawater, hot water, oil, acid, alkali, etc. |