JuBo 200mm hdpe corrugated electrical conduit pipes
HDPE Double Wall Corrugated Pipe
High Density Polyethylene (HDPE) Double Wall Corrugated Sewer and Drainage Pipes are for gravity and low pressure sewerage and drainage such as waste water, sanitary sewer and storm sewerage for municipal or industrial use.
The pipes provide important benefits and distinct advantages for sewer and drainage applications.
Pipe Specification
| Product |
Ring Stiffness |
ID/OD |
Ring Stiffness |
ID/OD |
| HDPE Double Wall Corrugated Pipe |
SN4 |
200/230 |
SN8 |
200/230 |
| 225/260 |
225/260 |
| 300/350 |
300/350 |
| 400/460 |
400/460 |
| 500/570 |
500/570 |
| 600/680 |
600/680 |
| 700/790 |
700/790 |
| 800/900 |
800/900 |
| Item |
Index |
| Ring stiffness SN4 (KN/m2) |
≥4 |
| Ring Stiffness SN8 (KN/m2) |
≥8 |
| True Impact Rate(TIR) (%) |
≤10 |
| Ring Suppleness |
The sample surface is smooth without any
recurvation or wall loose |
| Oven Experiment |
Free from layering and cracking |
| Creep Rate |
≤4 |
Features.
1.Excellent physical performance.High density polyethylene has good rigidity, Strength, Flexibility and creep resistance,meanwhile ,high density polyethylene has a beeter thermal connection performance which is better for installation of plastic pipe.
2. Corrosion resistant,anti-aging,long service life,can up to 50 years.
3.High ring flexibility ,toughness and radial height ,whcih improve earthquake mitigation capacity of infrastructure
4.Excellent drainage performance . The inner wall of the pipe is smooth,without scale ,and the frictional resistance is small .Under the same diameter advantages,length and pressure .the circulation capacity of PE pipe is larger than the steel pipe about 30%.So this type of pipe has obvious economic advantage.
5.Good wear resistance ,the wear resistance is 4 times than steel pipe
6.Green environmental protection ,the raw materials in complicance with environmental requirments,the production process pollution-free,waste and old products can be 100% recycled.
Comparision
| Item |
HDPE Double Wall Corrugated Pipe |
Concrete pipe |
PVC Double Wall Corrugated Pipe |
| Feature |
Flexible |
Rigid |
Flexible |
| Corrosion resistance |
It will not be corroded when dealing with sea water and acid&alkaline condition. |
It is easy to be corroded. |
It will not be corroded when dealing with sea water and acid&alkaline condition. |
| Structural feature |
Loading may lead to slight deformation, but will not influence on structure. |
Loading may lead to breaking and leakage. Poor impact resistance. |
Loading may lead to slight deformation, but will not influence on structure. |
| Connection method and seal feature |
It will be connected by flexible rubber sealing ring. If it is connected properly, there will be no leakage. |
if not connected properly, it will lead to leakage and consequently pollution to underground water. |
If it is connected properly, there will be no leakage. |
| Construction performance |
It is easy to be connected. The cost for transportation and engineering is low. The engineering process will not be influenced by temperature. |
It is difficult to be connected.The cost for transportation and engineering is high. |
It is easy to be connected. The engineering process will be influenced by temperature. |
| Usage and maintenance |
50 years service life, high safe coefficient, easy maintenance. |
20 years service life, high safe coefficient, difficult maintenance |
50 years service life, high safe coefficient, difficult maintenance |
FAQ
Q: Are you trading company or manufacturer ? A: We are factory.
Q:Is the quality of your products stable?
The company has acomplete QC system, and each batch of products will be sampled and the samples will be kept for 5 years.
Q:Can you do OEM?
A:Yes,
of course. We can produce the products as per your request.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could
offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time?
A: Generally it is 5-10
days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.
Q: What is your
terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance,balance before shipment. If you have
another question, please feel free to contact us at any time.
Audited Supplier 
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