Sichuan Senpu Pipe Co., Ltd.
| Supply Ability | 10000 Meter/Meters per Day |
| Packaging Details | carton box |
| Item | Double Wall Corrugated Drainage Pipe |
| Model | DN 200-DN1800MM |
| Brand | SENPU |
| Working Pressure | SN6~SN 8 |
| 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 |
| Delivery Time | 5-10 working days |
| Payment Terms | TT, L/C |
| Place of Origin | Tianjin, Deyang |
| Brand Name | SENPU |
| Certification | WRAS, ISO, CE, IAPMO R&T |
| Model Number | DN16MM-DN1500MM |
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Product Specification
| Supply Ability | 10000 Meter/Meters per Day | Packaging Details | carton box |
| Item | Double Wall Corrugated Drainage Pipe | Model | DN 200-DN1800MM |
| Brand | SENPU | Working Pressure | SN6~SN 8 |
| 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 | Delivery Time | 5-10 working days |
| Payment Terms | TT, L/C | Place of Origin | Tianjin, Deyang |
| Brand Name | SENPU | Certification | WRAS, ISO, CE, IAPMO R&T |
| Model Number | DN16MM-DN1500MM | ||
| High Light | SN6 Double Wall Corrugated Drainage Pipe ，large diameter corrugated drainage pipe ，large diameter drainage pipe SN8 | ||
Specification
| The Specification of HDPE Double-Wall Corrugated Pipe | ||||||
| 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 |
What is Double Wall Corrugated Drainage Pipe?
Double-wall corrugated pipe has the characteristics of strong resistance to external pressure, low project cost and long service life. It is mainly used in large water delivery, water supply, drainage, sewage, exhaust, subway ventilation, mine ventilation and farmland irrigation with working pressure below 0.6mpa.
Product Picture
By using these methods, the pipes can be combined. With self muffed and seal / gasket joining Method Gaskets are placed in the first ring of the socket part of the pipe. The other side is tightened by hand (or by using a lever) and attached to the second projection of the pipe. The final shape of the gasket should be such that it remains outside when the seal is attached. Before fitting, gasket materials such as soap or silicone should be used for compatibility in sealed.
Besides, SENPU will provide the connecting fittings and welding equipment and tools for various types of double wall bellows.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1998
Total Annual:
250 million-300 million
Employee Number:
150~200
Ecer Certification：
Active Member
Sichuan Senpu Pipe Co., Ltd (Sichuan Senpu ), with its head office in Deyang New&High-Teach. Industry zone, is a share limited company founded in 1998 after the closing of 2nd National Conference for Chemical Construction Materials. It is the market pioneer in China in developing, manufacturing ... Sichuan Senpu Pipe Co., Ltd (Sichuan Senpu ), with its head office in Deyang New&High-Teach. Industry zone, is a share limited company founded in 1998 after the closing of 2nd National Conference for Chemical Construction Materials. It is the market pioneer in China in developing, manufacturing ...
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