Elanco's Double Walled Tube gives advanced warning of exchanger failure, allowing repair or replacement to be readily planned. Critical situation can be avoided and serious equipment damage averted.
Elanco's unique double walled tube has a purge passage coiled through the middle of the tube wall. The bi-walled tube should be used when the heat exchanger is part of critical equipment design or is primarily safety related. Appications where the tube is used are as follows: