Exhaust Gas Flow Velocity

Metal expansion joint flow liners provide protection from abrasive materials in high-velocity applications to extend your expansion joint’s service life. Use the CFM to FT/S conversion chart below to determine if your expansion joint will require a flow liner. Given the Expansion Joint Manufacturer Association guidelines for flow liner requirements are published in feet per second, you can use this CFM to FT/S conversion chart to easily convert cubic feet per minute to feet per second within the given ranges. If you would like an exact conversion for your specific flow velocity, give our design engineers a call at 888-866-1080.