PPR/AL/PPR multilayer composite pipes with outer welded layer

PPR/AL/PPR composite pipes for drinking, cold and hot water transportation, central heating.

We produce PPR/AL/PPR composite pipes with both: but welded and overlap welded aluminium.

PPR/AL/PPR but welded multilayer composite pipes:

• Working temperature for PPR/AL/PPR composite pipes is up to 70°С (water short time high temperature up to 90°С).
• Outside diameter range is 20 – 110 mm.
• Nominal pressure is 2.5MPa

PPR/AL/PPR overlap multilayer composite pipes:

• Working temperature for PPR/AL/PPR composite pipes is up to 70°С (water short time high temperature up to 90°С).
• Outside diameter range is 20 – 75 mm.
• Nominal pressure is 2.5MPa
• Diameter 20 and 25mm can be supplied in coils

The product is produced according to the international standard ISO: EN ISO 15874:2004, German standard: DIN 8077-8078.

All products are certified with the following ISO standards:

• ISO 9011:2008
• ISO 14001: 2004
• ISO 28001: 2001

All PPR piping Systems products are certified with the German SKZ Certification Certificates No. A528 and A529.