JDZ Type Metal Bellows Expansion Joint Product Overview The JDZ Type Metal Bellows Expansion Joint is a high-precision industrial component engineered for high-temperature, high-pressure piping systems, standing out as a premium metal bellows compensator and reliable Pipeline compensators for demanding industrial applications. Unlike flexible fabric expansion joint models designed for low-pressure flue gas systems, this straight pipe expansion joint uses a precision-welded metal bellows structure to absorb thermal expansion, mechanical vibration, and installation deviations in high-pressure process lines. It is also a specialized alternative to traditional welded expansion joint models, offering controlled displacement compensation without permanent welded connections, making it ideal for power plants, petrochemical plants, and high-temperature process industries. As a robust metal bellows compensator, this Pipeline compensators is designed to handle extreme operating conditions that…











