HDPE steel belt corrugated pipe spiral reinforced double-wall hollow winding pipe large-diameter municipal drainage pipes
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Basic Info.
HDPE resin is high-density polyethylene with excellent chemical stability, aging resistance and environmental stress cracking resistance. The applicable temperature range is -40°C—40°C, with strong pressure-bearing capacity and good comprehensive mechanical properties.
| Size | PN2.0MPa | PN1.6MPa | PN1.25MPa | PN1.0MPa | PN0.8MPa | PN0.6MPa | |
| SDR 9 | SDR 11 | SDR 13.6 | SDR 17 | SDR 21 | SDR 26 | ||
| OD(inch) | OD(mm) | thickness | thickness | thickness | thickness | thickness | thickness |
| 1/2 | 20 | 2.3 | 2.3 | ||||
| 3/4 | 25 | 3 | 2.3 | 2.3 | |||
| 1 | 32 | 3.6 | 3 | 2.4 | |||
| 1 1/4 | 40 | 4.5 | 3.7 | 3 | 2.4 | ||
| 1 1/2 | 50 | 5.6 | 4.6 | 3.7 | 3 | ||
| 2 | 63 | 7.1 | 5.8 | 4.7 | 3.8 | ||
| 2.5 | 75 | 8.4 | 6.8 | 5.6 | 4.5 | ||
| 3 | 90 | 10.1 | 8.2 | 6.7 | 5.4 | 4.3 | |
| 4 | 110 | 12.3 | 10 | 8.1 | 6.6 | 5.3 | 4.2 |
| 5 | 125 | 14 | 11.4 | 9.2 | 7.4 | 6 | 4.8 |
| 5 | 140 | 15.7 | 12.7 | 10.3 | 8.3 | 6.7 | 5.4 |
| 6 | 160 | 17.9 | 14.6 | 11.8 | 9.5 | 7.7 | 6.2 |
| 7 | 180 | 20.1 | 16.4 | 13.3 | 10.7 | 8.6 | 6.9 |
| 8 | 200 | 22.4 | 18.2 | 14.7 | 11.9 | 9.6 | 7.7 |
| 8 | 225 | 25.2 | 20.5 | 16.6 | 13.4 | 10.8 | 8.6 |
| 10 | 250 | 27.9 | 22.7 | 18.4 | 14.8 | 11.9 | 9.6 |
| 11 | 280 | 31.3 | 25.4 | 20.6 | 16.6 | 13.4 | 10.7 |
| 12 | 315 | 35.2 | 28.6 | 23.2 | 18.7 | 15 | 12.1 |
| 14 | 355 | 39.7 | 32.2 | 26.1 | 21.1 | 16.9 | 13.6 |
| 16 | 400 | 44.7 | 36.3 | 29.4 | 23.7 | 19.1 | 15.3 |
| 18 | 450 | 50.3 | 40.9 | 33.1 | 26.7 | 21.5 | 17.2 |
| 20 | 500 | 55.8 | 45.4 | 36.8 | 29.7 | 23.9 | 19.1 |
| 22 | 560 | 62.5 | 50.8 | 41.2 | 33.2 | 26.7 | 21.4 |
| 24 | 630 | 70.3 | 57.2 | 46.3 | 37.4 | 30 | 24.1 |
| 28 | 710 | 79.3 | 64.5 | 52.2 | 42.1 | 33.9 | 27.2 |
| 32 | 800 | 89.3 | 72.6 | 58.8 | 47.4 | 38.1 | 30.6 |
| 36 | 900 | 81.8 | 66.2 | 53.3 | 42.9 | 34.4 | |
| 40 | 1000 | 90.2 | 72.5 | 59.3 | 47.7 | 38.2 | |
| 48 | 1200 | 88.2 | 67.9 | 57.2 | 45.9 | ||
| 55 | 1400 | 102.9 | 82.4 | 66.7 | 53.5 | ||
| 60 | 1500 | 110.2 | 88.2 | 71.4 | 57.6 | ||
| 65 | 1600 | 117.6 | 94.1 | 76.2 | 61.2 |
Advantage
1. Good chemical stability: HDPE molecules have no polarity, good chemical stability, no algae and bacteria, no fouling, and are environmentally friendly products.
2. Good connection strength: Socket electric fusion or butt joint thermal fusion is adopted, with few joints and no leakage.
3. Low water flow resistance: The inner surface of HDPE pipe is smooth, with low friction coefficient and large flow.
4. Good resistance to low-temperature brittleness: the brittleness temperature is (-40℃), and special protective measures are not required for construction under general low-temperature conditions (0℃).
5. Good abrasion resistance: The comparison test of the abrasion resistance of HDPE pipes and steel pipes shows that the abrasion resistance of HDPE pipes is 4 times that of steel pipes.
6. Strong pressure resistance: It has good impact resistance, even if there is a water hammer 2.5 times the nominal pressure, it will not cause any damage to the pipeline.
7. Anti-aging and long service life: HDPE pipes can be stored or used outdoors for 50 years without being damaged by ultraviolet radiation.
Details
Application
1. Underground drainage of the site preparation project.
2. Water and soil conservation of slope development in hillside land.
3. Drainage of tunnels and underpasses.
4. Vertical and horizontal drainage on the back of various retaining walls and side ditches of expressways.
5. Drainage of rest green areas such as golf courses, sports fields, and parks.
6. Water supply and drainage for municipal engineering, water purification plants, sewage plants, garbage dumps, etc.
7. Vertical and horizontal drainage and permeation of expressways.
Certificate
Company Profile
High Mountain Pipe is a company specializing in the production of hdpe double-wall corrugated pipes, plastic corrugated pipes, hdpe drainage pipes, HDPE-enhanced double-wall hollow winding pipes, HDPE-enhanced double-wall socket flared hollow winding pipes, HDPE double-wall corrugated pipes, hollow bi-well pipes, HDPE An enterprise that winds structure wall B type pipe (carat pipe), HDPE wind structure wall C type pipe (carat pipe), and inner rib reinforced polyethylene spiral corrugated pipe. The company has 61 fully automated production equipment (large-caliber production lines) of advanced technology in the industry, and two imported testing equipment laboratories. It implements a strict quality control system to ensure the quality of products from raw materials to finished products. The product has been tested by the National Chemical Building Materials Testing Center, and the performance indicators of B and C pipes are in compliance with the GB/T19472.2-2017 standard. It has passed the China Environmental Protection Mark certification and won the 1S09001-2015 quality system certification.
FAQ
Q: How and when can I receive my goods after payment?
A: For small batch products, they will be delivered to you by international express (DHL, FedEx, TNT, etc.) or by air. It usually takes 3-5 days to receive the goods after delivery. For high-volume products, it is worthwhile to see the goods and deliver them. It takes several days to several weeks to reach the destination port, depending on the location of the port.
Q: Can you make special designs and logos on your products?
A: Yes, it is very easy.
Q: Can I customize the size I need?
A: Yes
