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Supply Ability : 10000 Meter/Meters per Day
Packaging Details : carton box
Place of Origin : Tianjin, Deyang
Brand Name : SENPU
Certification : WRAS, ISO, CE, IAPMO R&T
Model Number : DN16MM-DN1500MM
MOQ : 100PCS
Price : 2.75USD/METER
Delivery Time : 5-10 working days
Payment Terms : TT, L/C
Item : Ring Stiffness SN8 DWC PIPE
Model : DN 200-DN800MM
Brand : SENPU
Product Thickness : 1.7-4.5mm
Manufacture Standard : GB/T32439-2015
Certificate : CE, WRAS, IAPMO R&T.
Operate Temperature : e range
Port : Shanghai/Tianjin/Qingdao Port
Lead Time : 5-10 working days
Double wall corrugated pipe
At present in the production process and use of technology has been very mature. Because of its excellent performance and relatively economical cost, it has been greatly promoted and applied in Europe and America and other developed countries. In China, the popularization and application of HDPE double-wall bellows are in a rising trend, and all the technical indicators have reached the use standard. The inner wall color of double wall bellows is usually blue and black, and some brands will use yellow inner wall.
Main Parameter
Product Name | HDPE Strengthened Double-Wall Corrugation Pipe |
Material | Polyethylene |
Color | Black |
Standard | GB/T19472.1-2004,ISO4427-1:2007 |
Size | 225-800mm |
Brade | Hesu |
Type | SN8 |
Guarantee | More than 50 years |
The Specification of HDPE Double-Wall Corrugated Pipe (mm) | ||||||
DN/ID | Min ID | OD | O.D.tolerance | Min Thinkness | Bellmouth ID | Min Bellmouth ID |
225 | 220 | 255 | ±3 | ≥1.7 | 264-269 | ≥55 |
300 | 294 | 330 | ±3 | ≥2.0 | 348-351 | ≥64 |
400 | 392 | 456 | ±3 | ≥2.5 | 465-469 | ≥74 |
500 | 490 | 572 | ±3 | ≥3.0 | 549-553 | ≥85 |
600 | 588 | 690 | ±3 | ≥3.5 | 668-672 | ≥96 |
800 | 785 | 925 | ±3 | ≥4.5 | 888-895 | ≥118 |
Product Picture
Company Profile
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Ring Stiffness HDPE DWC SN8 Pipe For Drainage System Images |