Features
• by adding an outer layer of pipe to the outside of the single-layer pipe, the damage of the single-layer pipe can be avoided, and the possibility of seepage prevention can be enhanced too;
• created the clearance space between the inside and outside pipelines, and the leakage monitoring system can be used to monitor the clearance space to check the leakage situation;
• both inside and outside layer of the pipe inner contain EVOH resin lining, double wall pipe with double leakage performance guarantee;
• inner surface of the pipe conducting electrostatic layer resistance: < 106 Ω, outer surface resistance: >1.8ｘ1014 Ω
• rated service pressure of pipeline: 1MPa;
• rated service temperature: -40℃ to 50℃;
• suitable for self-priming and pressure piping systems;