Name | HDPE Natural Gas Pipes |
Size | DN20-630mm |
SDR | SDR11,SDR17.6 |
Material | PE80, PE100, PE4710 |
Colors | Yellow, Black or black with red strips |
Standard | ISO 4437/ AS/ NZS 4130/ BS EN 1555/ SANS 8085 standard |
Remarkss | Customers’ logo is available |
Sample | Samples are available |
Packing | International standard packing Less than 110 mm by rolls, more than 110 mm by length 5.8 m or 11.8 m. |
MOQ | Negotiable |
Production | Depending on the order quantity 20 ft: 7-10 days,40 ft: 15-20 days |
Certificates | ISO 14001, ISO 9001, OHSAS 18001, CE BS EN 12201, WRAS certificates |
Warranty | 30 years for normal using |
Payment Term | T/T or L/C at sight |
FOB Port | Chongqing, Qingdao, Tianjin, Shanghai, etc |
Country of Original | China |
SPECIFICATIONS
We provide the HDPE gas pipes from DN20-630mm diameter with the SDR11 and SDR17.6 pressure rate.
Nominal Diameter DN(mm) | Thickness(mm) |
| SDR11 | SDR17.6 |
20 | 2.3 | 2.3 |
25 | 2.3 | 2.3 |
32 | 3 | 2.3 |
40 | 3.7 | 2.3 |
50 | 4.6 | 2.9 |
63 | 5.8 | 3.6 |
75 | 6.8 | 4.3 |
90 | 8.2 | 5.2 |
110 | 10 | 6.3 |
160 | 14.6 | 9.1 |
200 | 18.2 | 11.4 |
250 | 22.7 | 14.2 |
315 | 28.6 | 17.9 |
400 | 36.3 | 22.7 |
500 | 45.4 | 28.4 |
630 | 57.2 | 35.7 |
Note: Special specifications can be customized. Please contact us for more product information and pricing.
Please send your request to the email address: admin@cnbuttwelder.com (We will respond to you within 24 hours).
ADVANTAGES
HDPE natural gas pipes have the following advantages:
- Corrosion resistance: HDPE is an inert material that is resistant to various chemical media.
- No leakage: HDPE pipe is connected by electro fusion and its interface strength is higher than that of the pipe itself.
- High toughness: The elongation at break of HDPE pipes is generally above 500%. For the uneven settlement of the foundation engineering construction, its adaptability is very strong and the seismic performance is good.
- Excellent resistance: Excellent resistance to rapid crack propagation (RCP).
- Excellent flexibility: Excellent flexibility and scratch resistance.
- Good wear resistance: Good wear resistance, low wall friction coefficient, low flow resistance and strong conveying capacity.
- Non-excavation installation: A variety of non-excavation methods are available for easy construction and installation.
- Low system cost: Low system cost and low maintenance cost can greatly reduce project costs.
- Long service life: The buried HDPE pipe is normally used for 70 years.
- Recyclable, environmentally friendly: HDPE materials can be reused, fully in line with the nationally advocated efficient environmental protection concept.