HDPE Singal Wall Casing Pipes HDPE corrugated conduit
- JINGTONG
- TIANJIN CHINA
- Within 10 days after deposite
- 150000 mt/year
HDPE singal wall casing pipes , that is, the plastic protective sleeve extruded from polyethylene, is called a bellows because of its inner and outer rings. Protect the cable from damage. Good wear resistance and corrosion resistance. The scope of application is: municipal engineering, underground drainage and sewage disposal in residential quarters; pre-buried pipelines for expressways; irrigation and drainage of farmland water conservancy; and transportation of fluids by chemical industry and mines.
PE singal wall conduit pipes
Advantages of HDPE singal wall conduit pipes
HDPE singal wall casing pipes is also called Black Carbon HDPE Spiral/Corrugated Casing Pipes are being used as cable protection ducts and water supply&drainage system. HDPE pipes are the best and more economical and give far longer life (50years) compared to conventional RCC and Steel pipes used for this purpose.Used as underground cable protection and management for power and electricity , cable and telecommunication,optical fiber cables and so on.Our hdpe pipes are manufactured according to China national standard(GB) and the properties of our pipes can entirely conform to those requirements of other international
standards.
Technical Specification
1. No uneven appearance inside and outside surfaces, no similar defects
2. The pressure within the experimental 30s load 750N (stress type), continuous 1min,
diameter change rate of less than 25%
3. The impact test at 60℃ for 240h, and placed at 0℃ for 2h, at 300mm height with 2.0Kg hammer (big stress type) shocks, without damage.
4. The insulation resistance, MΩ ≥ 100
5. Voltage resistance ,15min no breakdown on voltage 2000V
6. Pipes at 90° to 180°performance range can bend, visually no obvious structural defects Ring stiffness ≥ 18.0
8. Special pipe for the purpose flame retardant LSOH can reach the UL94 Class.
Specification of Black Carbon HDPE Spiral/Corrugated Casing Pipes
