Dongjin is proud to be a leading manufacturer of expansion joints for all kinds of industries. The range of sizes: from D0 through DN10800mm I.D and rectangular expansion joint can be as large as you need. The following applicatins employ Dongjin’s metallic expansion joint technology:
Power generating fossil fuel, nuclear and cogeneration
Gas Turbines, diesel exhaust
Petroleum refining, chemical processing and gas separation
Hot metal industries, heat exchanges
Shipbuilding and marine
Pulp and paper processing
Water treatmentMain steam penetration
Our expansion joints combine the top engineering, state-of-the-art manufacturing equipment, extremely close dimensional tolerances, and almost 23 years of expansion joints and other bellow related experience to provide the exact products for any application.
A: Round steel expansion joint
B: Rectangular steel expansion joint
C: Rectangular steel expansion joint with round corner
C: Stainless steel expansion joint
D: Universal Hinged Expansion joint