LK Heating Pipe PE-Xa RiR 25x2.3mm 25m Conduit​ 34mm

Description

LK Heating Pipe PE-Xa RiR is a flexible and reliable Pipe-in-Pipe system designed for efficient distribution of heating water in properties. This high-quality PE-Xa pipe is delivered pre-assembled in a protective hollow pipe, which simplifies installation and creates a safe supply line between the heat source and the LK Heating Circuit Manifold.

Protective Pipe-in-Pipe construction

The system is based on a safe Pipe-in-Pipe technology where the inner PE-Xa pipe is surrounded by a corrugated hollow pipe. This provides an extra layer of safety against potential leaks and enables easy replacement of the inner pipe during future maintenance without breaking up wall or floor structures.

Integrated oxygen protection for long service life

Manufactured for high performance, the pipe meets strict quality requirements and is adapted for modern underfloor heating and heating systems. The oxygen diffusion-barred construction prevents oxygen from penetrating the heating water, which protects the system's sensitive metal components against corrosion and extends the service life of the entire system.

Areas of application and installation

The pipe is ideal as a supply line in both new construction and renovation. The flexible PE-Xa material makes bending and laying easy, which saves time when installing in shafts, floors or hollow pipe ducts.

Technical specifications

• Pipe size: 25 x 2.3 mm
• Protection pipe (empty pipe): 34 mm
• Length: 25 meters
• Maximum operating pressure: 6 bar
• Maximum continuous operating temperature: 70 °C
• Short-term maximum load: 95 °C
• Material: PE-Xa with oxygen diffusion barrier