Torsional bellows

  • 09-Jul-2008 03:54 EDT
22 DSC_0033.JPG


Tru-Flex’s BT and BTL bellows meet 2007, 2010, and 2011 EPA regulations for on- and off-road vehicles and equipment requiring that exhaust systems be leakfree from the turbocharger through the treatment system. Available in inside diameters ranging from 2.5 to 5 in (63.5 to 127 mm), BT and BTL designs offer solutions for a no-leak decoupler that will accommodate all four motions, including torsion. An interlocked liner improves durability and reduces static loss and noise, and the thermal-insulation properties eliminate the need for extra insulation. Various end connection styles are available.

HTML for Linking to Page
Page URL
Rate It
4.50 Avg. Rating

Read More Articles On

International Truck recently unveiled its all-new engine for the Class 8 market called the International A26, in addition to a new initiative called Project Alpha, which brought together a small team of powertrain engineers dedicated to a new perspective on engine development.
To optimize the fan-shroud shape to maximize cooling air mass flow rates through the heat exchangers of heavy-duty trucks, researchers from Argonne National Lab, Cummins and CD-Adapco used the Adjoint approach to optimization.
FEV researchers conducted a study to understand the challenges of downsizing a diesel engine from a six-cylinder 7.5-L to a four-cylinder 5.0-L while maintaining performance. They pursued four technology paths.
A new piston and pin concept and a high-temperature-resistant, low-friction coating result in reduced friction and lower fuel consumption for commercial vehicle engines.

Related Items

Training / Education