Wolverine provides a variety of Technical Tube products for special applications:

S/T Trufin is designed for boiling and condensing of hydrocarbons and other liquids.

S/T Trufin (pdf)

Wolverine E/A Trufin is a multipurpose commercial tube especially suited for absorption chillers and for applications with laminar flow on the shell side (or the annulus in double coil heat exchangers) like oil coolers.

E/A Trufin (pdf)

Our internally enhanced Turbo-DX tube is designed for direct expansion applications. Refrigerant evaporating on the inside tube surface absorbs heat from fluid circulation on the outside of the tubes.

Turbo-DX (pdf)