Expansion joints absorb thermal expansion and vibrations in the exhaust systems and piping of biogas engines, protecting the engine structures and components from mechanical and thermal stress. Their function is crucial to preventing leaks, deformations, and damage over time.

Punto 4 offers expansion joints compatible with Jenbacher engines and other cogeneration systems, designed for reliability, durability, and high-temperature resistance. The use of carefully selected and tested expansion joints helps reduce extraordinary maintenance and ensure the safety and efficiency of the system.