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Key Facts
- K65 for CO₂: high-pressure tube system for CO₂ applications, available from stock in pressure ranges of 80, 120 and 130 bar and dimensions from 3/8" to 2-5/8".
- Cuprofin for every application: cuprofin Standard (universal), cuprofin C (in-tube condensation), cuprofin E / EDX (in-tube evaporation).
- Flexible supply: available from stock and in customer-specific designs, as straight lengths or LWC (level wound coils).
Categories
Pipes and accessories Commercial refrigeration
Product information
Wieland tubes for HVAC&R systems and heat exchangers. K65 high-pressure tubes are designed for CO₂ applications such as supermarket refrigeration, combining high mechanical strength with processing properties similar to standard copper. Cuprofin inner-grooved tubes deliver high heat transfer efficiency in fin-and-tube and shell-and-tube heat exchangers.
Product Expert

Florian Diesch
SBU Manager Heating & Cooling | Copper Tubes | BU Global Extruded & Cast Products
Send email +49 171 8625065 