Turn-key technology is producing PE-Xa pipes suitable for heating systems and gas transmission. The system utilises peroxide crosslinked technology for polyethylene pipes in a one step process.

The complete line from the specially developed twin-screw extruder with a conical processing unit and pipe head through to the unique calibration and cooling system is ideal for the processing of the ready-mixed compound consisting of polyethylene, a stabiliser and peroxide.

The system provides a high degree of reliability and consistent process which ensures a premium quality product with superior uniform cross linking in the product range from 16mm up to 63mm diameter.

The crosslinking of the PE pipes takes place in-line in the specially developed infrared crosslinking oven which is integrated into the Krauss Maffei solution. This approach eliminates the need for additional downstream production steps, reduces manufacturing costs including lower raw material costs.

Crosslinked PE-Xa pipes have high flexibility, high resistance to temperature extremes and cracking and are typically used in plumbing heating and cooling systems, hot water systems, drinking water, compressed air and fluids, radiators, gas lines and air conditioning networks.