Sardari Lal & Company provides a full range of metal bellows expansion joints designed for engine exhaust applications. Applications for these type of expansion joints include blowers, fans, diesel engine generators, marine exhaust, train locomotive, earthmoving equipment, and many other hot low-pressure applications. They provide vibration isolation and flexibility needed from thermal expansion and other movements. Although we offer countless pre-engineered designs, we can offer custom expansion joints specifically designed for your systems and equipment. Designs are either high performance multi-ply bellows, single ply bellows, or made from economical corrugated metal flex hose.