ROTEX VA-STAB. Trust is good, knowledge is better.
The outstanding aluminium PX composite pipe.
ROTEX VA-STAB is the remarkable aluminium PE-X composite pipe. A laser welded aluminium casing with high-sheen silver-grey protective coating surrounds a thick-walled PE-Xc basic pipe and is connected to it with a high-quality primer. The basic pipe is tested and approved to DVGW W 544. The water-bearing plastic inner pipe is highly-resistant to pressure, temperature and corrosion and is durable to DIN 16892. The butt-welded aluminium casing serves as an oxygen-tight layer, which reduces thermal expansion and makes the pipe extremely stable in shape.
The ROTEX VA pipes can be permanently moulded to the desired shape by hand or by using a bending apparatus. ROTEX VA heating and sanitary pipes are ideal for surface laying in visible areas. The metal stable shape resistance, low thermal expansion and the top quality appearance owing to the silver glossy outer coating set new benchmarks in this area.
The high durable elasticity of the cross-linked PE-X pipe provides a safe, permanent connection. The necessary strength and stability is provided by the approved PE-X pipe and increased further by the aluminium layer. This layer is also 100% oxygen-tight and has a very low thermal expansion, comparable with copper or steel pipes.