1.Product characteristics:

• Good corrosion proof and long useful life. The useful life is 30-50 years.
  
• Light weight and high intensity, easy to install.
  
• Smooth inner wall, small resistance to flow, and save circulation cost.
  
• Lowthermal conductivity, good thermal insulation performance.
  
• Theinsulation layer can be made in the factory so as to improve the installation efficiency
  
• Adopt"O"sealant rubber ring.

• Main pipe diameter: DN25mm-DN4000mm.
  
• Pressure grade: 0.25Mpa, 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.0Mpa, and 2.5Mpa.
  
• Length: 3M, 6M, 9M, and 12m
  

Note: We also can produce the product of any pressure grade and length according to the customer demand.

3.Application domain:

• Hot-spring water transportation pipeline.
  
• Oil field geofluid transportation pipeline.
  
• City and factory heating system.
  
• Chemical steam transportation pipeline.
• Other heat medium transportation pipeline.