Specifications 1. Function: Drainage, Sewage

2. Sizes: dn110mm-2200mm

3. Material: PE 100

4. Certificates: ISO9001:2008,ISO14001:2004

 JINGTONG HDPE Double Wall Corrugated Pipe   Double wall corrugated pipe is widely used in  drainage, sewage, cable , etc.  
JINGTONG HDPE Double Wall Corrugated Pipe Advantages   1. Long lifespan   2. Non-toxic   3. Good corrosion resistance   4. Good crack growth resistance   5. Little coefficient of friction   6. Low flow resistance   7. Excellent wear resistance   8. Easy to connection   9. Flexibility   10. Anti-scratch ability   11. Portable   12. Higher cost performance     Besides, we provide customized service.     JINGTONG HDPE Double Wall Corrugated Pipe Applications   1. Municipal drainage, urban drain piping system   2. Apartments, residential district underground buried sewage drainage   3.  Highway embedded pipeline, golf course underground water seepage pipe network   4. Irrigation water, draining water projects, etc   5. Chemical industry, mining used in fluid transport and ventilation, etc     6. Underground pipeline protection and communication cable protective pipe, etc.     JINGTONG HDPE Corrugated Pipe  Specification Table

Inside diameter (mm)	Outside diameter  on average  (mm)	Socket depth (mm)
200	230	150
225	255	150
300	340	210
400	460	250
500	575	300
600	690	340
800	925	340
1000	1210	400
1200	1430	400

  JINGTONG HDPE Double Wall Corrugated Pipe photo