Axial, Lateral and Angular Expansion Joints

Henan Liwei Industry Co., Ltd:
1. Since 1988, Top 3 manufacturer of stainless steel expansion joint in China;
2. The Main Drafting Committee of National Standard for Expansion Joint;
3. Qualified Supplier for Nuclear Power Plant;
4. ISO9001: 2008 and ISO14001: 2004 Certified.

Stainless Steel Expansion Joints, also known as metal bellows, bellows expansion joint, is the compensating element for thermal expansion and relative movement in pipelines, containers and machines. They consist of one or more metal bellows, connectors at both ends, and tie rods that depend on the application. They are differentiated according to the three basic types of movement: Axial, angular and lateral expansion joints.

Stainless Steel Expansion Joints is elastic vessel that can be compressed when pressure is applied to the outside of the vessel, or extended under vacuum. When the pressure or vacuum is released, the bellows will return to its original shape (provided the material has not been stressed past its yield strength).

Features:

Economical end usage
Providing for lower initial costs in piping & construction work

Applications:

Diesel engine sets
Pipelines
Turbines
Compressors
Blowers
Vacuum pumps
Heat exchangers

Advantages:

-Reduce vibration
-Dampen sound transmission
-Compensate lateral, torsional & angular movements
-Compensate axial movements
-Minimal face-to-face dimensions
-Lightweight
-Low movement forces required
-Reduced fatigue factor
-Reduced heat loss
-Corrosion, erosion resistant
-No gaskets

Why us:

Henan Liwei Industry Co., Ltd. Is a leading manufacturer of stainless steel expansion joint in China. We have:
(1) Strong R&D strength;
(2) Strict Quality Control System;
(3) Perfect Test System;
(4) Professional After-sale Service Team;
(5) OEM Service.
We are your qualified supplier and reliable friends!
Thanks for your attention. For more information, please feel free to contact our sales manager:
Candice Liang
Mobile: +86-13525595472
Manufacturer of Expansion joint, metal expansion joint, stainless steel expansion joint, metal bellows, bellows expansion joint, stainless steel bellows, steel expansion joint, expansion bellows, metallic expansion bellows, axial expansion joints!