John Crane
ZMC - Stainless Steel Coupling with Composite Tube Spacer for Cooling Tower Applications
Radial spoke form membrane coupling with composite spacer element for long DBSE applications. Computer controlled, filament wound, matrix torque tube with stainless steel hubs, hardware and disc packs
Up to 80% lighter than comparable welded metal torque tubes and corrosion resistant to cooling tower environment, temperatures up to 300oF
Mechanical fit of torque to flanges offers superior reliability and tube design virtually eliminates thermal expansion and sag.