Chinese single-arch rubber expansion joint, single-arch type rubber expansion joint,
also known as single spherical rubber expansion joint.
It is a flexible connector installed in the piping system, used to absorb the displacement and vibration of the pipeline.
Its main feature is that it has a continuous convex arc or arched cross-section.
Single arched rubber expansion joint "Single arched rubber expansion joint" Single spherical rubber expansion joint
It is a flexible connector installed in the piping system, used to absorb motion and vibration.
Its main feature is a single continuous convex arch or arched section made of elastic material.
This arched structure is usually reinforced by multiple layers of fabric or ropes.
And it may also include metal or plastic reinforcing rings to control expansion and increase the pressure level.
This joint is capable of adapting to the axial compression and tension, lateral displacement and angular deformation in the pipeline system through bending and elongation.
Common applications include systems for transporting water, air, low-pressure steam and various chemicals.
They are used to relieve the pressure on pumps, valves and adjacent pipes.
The key components usually include integral flanges or flanged ends for connection.
In some cases, an internal lining is also added to reduce fluid turbulence and wear.
