Double expansion joints are the new frontier in flexibility and stress management in modern industrial piping systems. Designed and manufactured by ChangYuan Flex Co. Cette configuration allows multidirectional motion, absorbing thermal expansion, vibration and misalignment in large piping networks. Allowing axial as well as lateral displacement, double expansion joints relieve the strain on pipes, flanges and related  equipment prolonging system life and increasing operation efficiency.

Their versatility makes double expansion joints indispensable in almost all industrial applications. In power generation plants these joints control the extreme thermal fluctuations of steam systems. Chemical processing plants use double expansion joints to accommodate movement due to process temperature and pressure variations while resisting corrosion of media. HVAC systems in large commercial buildings have double expansion joints that absorb building settlement and thermal cycles thereby maintaining comfort for occupants. The double expansion joints of ChangYuan Flex Co. are adapted to the application requirements to achieve maximum performance and reliability.

Innovation and quality are at the core of ChangYuan Flex Co. double expansion joint design. The bellows are able to change load conditions dynamically without compromising structural integrity with the company’s Adaptive Flex Technology tm. This is complemented by Smart stress Distribution System SSDS which distributes Stress evenly over the joint to increase the service life of the joint. In critical components, Thermo-Compensating Alloys (TCA) further enhance the performance of joints by controlling thermal expansion differentials that otherwise cause premature wear or failure.