[ANSI] Flange Pipeline Expansion Joint Price List

Single Sphere Pipeline Expansion Joint | 2022-05-18

ANSI Flange Pipeline Expansion Joint Price List

Shanghai Songjiang Group as an over 30 years production manufacturer, supplies different types of pipeline expansion joint products, including ANSI Flange Pipeline Expansion Joint and provide 3 years warranty. Contact us to get ANSI Flange Pipeline Expansion Joint Price List.

1. ANSI Flange Pipeline Expansion Joint Features

Compared with mechanical expansion and shock absorption, it occupies less space, is light in weight, is easy to assemble and disassemble, saves labor, and has a low cost.
For the same ultimate capacity, there is no need to increase the pump and pipe diameter, the inner wall is smooth, the resistance of the fluid is reduced, and the pipe body will not be damaged.
It has good water tightness, no need to add pads during installation.
Wide range of applications: Choose different rubber formulations to make the product have various properties such as heat resistance, oil resistance, corrosion resistance, aging resistance, wear resistance, ozone resistance, and so on.
Wide temperature resistance range: reasonable formula (material) can make the product temperature resistance range reach: -40~260℃.
Long service life: This product can generally be used indoors for more than 20 years.

2. ANSI Flange Pipeline Expansion Joint Displacement

Good elasticity, good adaptability to compression, tension, twist, deflection, and vertical displacement, etc., to prevent damage to the pipeline system due to thermal expansion and contraction deformation or uneven settlement of the foundation.

3. Vibration reduction and sound absorption

1) The sphere is made of rubber material with high damping, which can effectively buffer vibration, restrain and reduce mechanical vibration, and absorb the impact noise of fluid.
2) Reasonable installation between the vibrating machine and the metal pipe can reduce the structure-transmitted noise by 15-25 decibels.

4. Pressure resistance

The multi-layer sphere structure is particularly suitable for bearing internal pressure, with strong blast resistance, good impact resistance, and no deformation under external pressure.
The working pressure is five grades: 0.25MPa, 0.6MPa, 1.0MPa, 1.6MPa and 2.5MPa.

5. ANSI Flange Pipeline Expansion Joint Restoration

1) After being compressed by force, it can be restored to its original state after removing the external force.
2) After the metal retractor is fully compressed, it will form a fixed shape and will not recover.