Metal Expansion Joint

Time：2022-4-11 Songjiang Group

What is Metal Expansion Joint?

The Single Sphere R ubber Joint Manufacturer Shanghai Songjaing Group Introduce to you: Metal Expansion Joints also Known as Metallic Expansion Joint, BGF Stainless Steel Expansion Joint or SS Courrugated Compensator. Which are compensating elements for thermal expansion and relative movement in pipelines, containers and machines. Where ever exist pipelines and occurs thermal movements or vibration, Metal Expansion Joints are required.

Application fields of Metal Expansion Joint

Metal Expansion Joint is mainly used in food, drinking water, medicine, chemical, hydraulic and other pipeline systems to compensate for the elongation and compression of pipelines.

Flanged and corrugated material: Can be made of Stainless Steel 304, 316, 321 Materials.

Metal Expansion Joint

Flanged Connection standard can be

GB/T9119-2012(P100)
ANSI/ASME 150 Standard
JIS Standard
DIN2576 Standard
EN1092-1 Standard
GOST-12820 Standard

The advantages of metal expansion joint:

1, The compensation can compensate the thermal expansion: multi direction, metal compensator is much better than that of only single compensation.

2, Compensation for installation error: as the system error is unavoidable in the process of pipeline connection, the fiber compensator is better compensated for the installation error.

3, Noise reduction and vibration reduction: fiber fabric and thermal insulation cotton body itself has the function of sound absorption and vibration isolation. It can effectively reduce the noise and vibration of boiler and fan system.

4, No reverse thrust: because the main material is fiber fabric, the inability to transfer. The use of fiber compensator can simplify the design, avoid the use of large support, and save a lot of material and labor.

5, Good performance of high temperature resistance, corrosion resistance: the selected fluoroplastics, organosilicon materials have good resistance to high temperature and corrosion resistance.

6, Good sealing performance: a better production and assembly system, fiber compensator can guarantee no leakage.

7, Light body, simple structure, convenient installation and maintenance.

8, The price is low, the quality is excellent.

Metal Expansion Joint