PE(x) overlap welding composite pipe

specification: 1216 / 1418/ 1620/ 2025/ 2026/ 2632mm long-term aperating temperature of up to 82 degrees. working pressure is 0.86Mpa. Advantages: High Temperature Resistance: the maximum sustained working temperature is up to 70 °C,the maximum transient temperature is up to 95°C Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe. And 1/250 of steel pipe. Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium. Corrosion Resistant: resist chemical matters or electron chemical corrosion. Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50%over metal piping system. Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipes. Long Life: more than 50 years under normal conditions Recycled and Environment-friendly