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| After-sales Service: | Installation Guidance |
| Warranty: | 10 Years |
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| Outer Diamter (mm) |
SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | SDR9 | SDR7.4 | |||||||
| Nominal Pressure/Mpa | ||||||||||||||
| 0.6 | 0.8 | 1.0 | 1.25 | 1.6 | 2.0 | 2.5 | ||||||||
| Wall (mm) |
Weight (KG/m) |
Wall (mm) |
Weight (KG/m) |
Wall (mm) |
Weight (KG/m) |
Wall (mm) |
Weight (KG/m) |
Wall (mm) |
Weight (KG/m) |
Wall (mm) |
Weight (KG/m) |
Wall (mm) |
Weight (KG/m) |
|
| 20 | 2.3 | 0.13 | 2.3 | 0.13 | 3 | 0.16 | ||||||||
| 25 | 2.3 | 0.16 | 2.3 | 0.16 | 3.0 | 0.21 | 3.5 | 0.24 | ||||||
| 32 | 2.3 | 0.21 | 2.4 | 0.22 | 3.0 | 0.27 | 3.6 | 0.32 | 4.4 | 0.38 | ||||
| 40 | 2.3 | 0.27 | 2.4 | 0.28 | 3.0 | 0.35 | 3.7 | 0.42 | 4.5 | 0.50 | 5.5 | 0.60 | ||
| 50 | 2.3 | 0.34 | 2.4 | 0.36 | 3.0 | 0.44 | 3.7 | 0.54 | 4.6 | 0.66 | 5.6 | 0.78 | 6.9 | 0.93 |
| 63 | 2.5 | 0.47 | 3.0 | 0.57 | 3.8 | 0.71 | 4.7 | 0.86 | 5.8 | 1.04 | 7.1 | 1.25 | 8.6 | 1.47 |
| 75 | 2.9 | 0.66 | 3.6 | 0.81 | 4.5 | 1.00 | 5.6 | 1.22 | 6.8 | 1.46 | 8.4 | 1.76 | 10.3 | 2.09 |
| 90 | 3.5 | 0.95 | 4.3 | 1.16 | 5.4 | 1.43 | 6.7 | 1.75 | 8.2 | 2.11 | 10.1 | 2.53 | 12.3 | 3.00 |
| 110 | 4.2 | 1.40 | 5.3 | 1.74 | 6.6 | 2.14 | 8.1 | 2.59 | 10.0 | 3.14 | 12.3 | 3.77 | 15.1 | 4.50 |
| 125 | 4.8 | 1.81 | 6.0 | 2.24 | 7.4 | 2.73 | 9.2 | 3.35 | 11.4 | 4.07 | 14.0 | 4.88 | 17.1 | 5.79 |
| 140 | 5.4 | 2.28 | 6.7 | 2.80 | 8.3 | 3.43 | 10.3 | 4.19 | 12.7 | 5.08 | 15.7 | 6.13 | 19.2 | 7.28 |
| 160 | 6.2 | 2.99 | 7.7 | 3.68 | 9.5 | 4.49 | 11.8 | 5.49 | 14.6 | 6.67 | 17.9 | 7.99 | 21.9 | 9.50 |
| 180 | 6.9 | 3.75 | 8.6 | 4.63 | 10.7 | 5.69 | 13.3 | 6.96 | 16.4 | 8.42 | 20.1 | 10.09 | 24.6 | 12.00 |
Features:
1. Long working life: Minimum of 50 years under normal conditions.
2. Hygiene: PE pipes are nontoxic and free from heavy metal additives. They do not scale, breed germs, or cause secondary pollution to potable water.
3. High resistance to various types of chemical attacks.
4. Smooth internal surface: Extremely low friction coefficient enhances the flow of media. Excellent abrasion resistance.
5. Good flexibility and high impact resistance: Capable of withstanding earthquakes and twisting, with a brittle temperature as low as -70°C.
6. Lightweight, easy to transport, and convenient to install.
7. Unique electric fusion welding and butt welding create joints stronger than the material itself, ensuring a safe and reliable connection.
8. Simple welding technique allows for convenient installation, resulting in low total installation costs.
9. Polyethylene water pipes are available in black, black with blue stripes, and blue, among other options.
Our advantages of HDPE pipes:
1. Long working lifespan of at least 50 years.
2. Excellent performance in shock resistance and low-temperature resilience, with a brittle temperature as low as -70°C.
3. Good chemical stability, corrosion resistance against all types of acids, alkalis, and salts.
4. Good toughness, warp resistance, and earthquake resilience.
5. Sanitary enough to prevent secondary pollution to drinking water (pipes for water supply).
6. Lightweight, making it convenient to carry and transport.
7. Easy to construct with a simple welding process and low project costs.
8. Heat or electric fusion connection, ensuring reliability with a low rate of fracture or leakage.
9. High-quality raw materials, PE80 or PE100.
10. Meets or exceeds the national standard GB/T13663-2000.
Suitable for liquid transportation with temperatures not exceeding 40°C (buried or concealed).
1. Agricultural irrigation pipeline system
2. Landscaping water supply pipeline network system
3. Urban water supply pipeline network system
4. Industrial raw materials delivery pipeline network system
5. Sanitary sewer pipeline system
When purchasing PE pipes, there are several common quality issues you should be aware of:
1. Inadequate Pressure Rating: Ensure the pipes possess the correct pressure rating for your specific application.
2. Poor Resin Quality: The polyethylene resin's quality should be high to guarantee durability and resistance to wear and tear.
3. Incorrect Pipe Sizing: The diameter and wall thickness must align with the requirements of the system in which they're used.
4. Inconsistent Wall Thickness: Variations can create weak spots that may fail under pressure or over time.
5. Faulty Jointing and Sealing: Poorly manufactured joints can result in leaks and failures within the pipe system.
6. Crack Presence: Any cracks, particularly at the welds, can severely compromise the pipe's integrity.
7. UV Degradation: If the pipes will be exposed to sunlight, they should include UV stabilizers to prevent degradation.
8. Impurities and Contaminants: These can undermine the pipe's structure and lead to premature failure.
9. Lack of Flexibility: PE pipes should maintain a certain degree of flexibility; if they're too rigid, they may not perform as intended.
10. Certification and Compliance: Always verify the appropriate standards and certifications relevant to your country or industry.
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