Noise, Vibration, and Harshness (NVH)

Our custom flexible NVH solutions absorb vibration and thermal movement, protecting critical systems and enhancing the performance of GT emissions and sound attenuation products.

Engineered stability for integrated exhaust systems

At GT Silex, we understand that effective industrial emissions control and sound attenuation require more than just core components — they require system stability. Our flexible NVH solutions, including bellows, expansion joints, and metallic hose assemblies, are engineered to mitigate unwanted motion, absorb thermal expansion and contraction, and maintain exhaust system integrity under extreme operating conditions.

Whether connecting discrete subsystems, compensating for movement within industrial exhaust architectures, or integrating flexible thermal management elements, our NVH engineering capabilities ensure seamless integration with GT Silex exhaust silencers and aftertreatment systems. The result is optimized durability, improved acoustic performance, and reliable operation across demanding generator, compressor, and turbine applications.

Featured Product Types

Three coiled metal pipes stacked on a plain white background.

Bellows

Metal compression spring with flange flanges on both ends.

Expansion Joints

Metal pipe with a 90-degree bend and threaded ends.

Exhaust Pipes

Two metallic flexible hoses forming a shape resembling the letter 'U' and its mirror image, with a reflection on a white surface.

Interlock Flex Hose

Supporting industries worldwide.