Usbellows logo.png
EJMA Logo

US Bellows is a Standards Subscriber | Exp: Dec 31, 2026 | See ejma.org to check verification process
Celebrating over 20 years of EJMA membership

What is the function of an expansion joint in a compressor?

An expansion joint is typically installed in compressor inlet or outlet piping to reduce the forces and moments on the compressor nozzles.