It is a structural angle or channel that is welded to the end of the ducting facilitate bolting or welding the expansion joint into the system.
What is a mating flange on a fabric expansion joint?
It is a structural angle or channel that is welded to the end of the ducting facilitate bolting or welding the expansion joint into the system.
U.S. Bellows “On-call” Engineering and Manufacturing Team Guarantee a response to your request within 30 minutes.
© 2025 U.S. Bellows, Inc. | All Rights Reserved | Privacy Policy | Facilities