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Agricultural Pipe Series
HDPE Agricultural Irrigation Pipe
Standard: GB/T 13663.2-2018
1. Size: OD20-1600mm(1/2inch-63inch).
2. Pressure: PN32-SDR6, PN25-SDR7.4, PN20-SDR9, PN16-SDR11, PN12.5-SDR13.6, PN10-SDR17, PN8-SDR21, PN6-SDR26, PN5-SDR33, PN4-SDR41.
3. Material: PE63, PE80, PE100, PE4710, PE3608, PE3408, PE100RC.
4. Length: 5.8M/11.8M. Coil Length 100m-200m A Roll for DN20-90mm.
5. Applications: Water Supply, Mining, Dredging, Marine, Irrigation, Industry, Chemical and Drainage for Municipal Gardens etc.
6. Standard: ISO 4427, GB/T 13663, EN 12201, AS/NZS 4130, DIN 8074/8075, GOST 18599, DIPS, IPS, ASTM 3035, ASTM F714, etc.
7. Delivery: 10-20 days depending on the total quantity.
- Introduction
- Feature
- Specification
- Physical Parameter
- Application
- Download
Introduction
HDPE pipes play a crucial role in agricultural irrigation systems. Compared with traditional metal pipes, HDPE pipes boast superior corrosion resistance and durability, and can withstand higher pressure. This allows farmers to build more reliable and stable irrigation systems, ensuring a steady water supply for crops. In addition, HDPE pipes feature a low friction coefficient, which reduces water flow resistance and enhances irrigation efficiency.
Description of HDPE (High Density Polyethylene) Agricultural Irrigation Pipe
Efficiency, sustainability and resource management are essential components of modern agriculture. High-density polyethylene (HDPE) pipes are gaining growing popularity among contemporary farmers, thanks to their versatility and durability in agricultural applications. Their uses in the agricultural sector are extensive, ranging from optimizing water distribution and improving waste management to upgrading irrigation systems. HDPE pipes are highly durable tubing manufactured from high-density polyethylene, a type of thermoplastic polymer. They are widely adopted across diverse industries, especially agriculture, due to their outstanding durability, versatility, as well as resistance to corrosion and chemical damage.
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Feature
Benefits of (High Density Polyethylene) Agricultural Irrigation Pipe
HDPE pipes are ideal for agricultural applications due to their exceptional reliability and durability, which helps cut down the operational and maintenance costs typically associated with agricultural piping systems.
Common reasons why farmers opt for HDPE pipes in agricultural applications include:
Why Xinhengde?
Use brand-new raw materials for a safe and reliable product.
Why Xinhengde?
Uniform wall thickness; smooth and shiny inner and outer surfaces.
Why Xinhengde?
Strong toughness, no deformation under pressure, rebound without rupture.
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Corrosion resistance&UV resistance
Superior durability and damage resistance
Excellent flexibility and ease of installation
Lower repair and replacement costs
Minimal water leakage and a 10% improvement in water delivery efficiency
Higher flow rate and stable pressure for faster delivery of clean water to crops
Specification
| GB/T 13663.2-2018 | |||||
| PE100 | SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 |
| S12.5 | S10 | S8 | S6.3 | S5 | |
| Norminal Diameter DN(mm) | Wall Thickness(mm) | ||||
| 20 | 2.3 | ||||
| 25 | 2.3 | 2.3 | |||
| 32 | 2.3 | 2.4 | 3 | ||
| 40 | 2.3 | 2.4 | 3 | 3.7 | |
| 50 | 2.3 | 2.4 | 3 | 3.7 | 4.6 |
| 63 | 2.5 | 3 | 3.8 | 4.7 | 5.8 |
| 75 | 2.9 | 3.6 | 4.5 | 5.6 | 6.8 |
| 90 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 |
| 110 | 4.2 | 5.3 | 6.6 | 8.1 | 10 |
| 125 | 4.8 | 6 | 7.4 | 9.2 | 11.4 |
| 140 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 |
| 160 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 |
| 180 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 |
| 200 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 |
| 225 | 8.6 | 10.8 | 13.4 | 16.6 | 20.5 |
| 250 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 |
| 280 | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 |
| 315 | 12.1 | 15 | 18.7 | 23.2 | 28.6 |
| 355 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 |
| 400 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 |
| 450 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 |
| 500 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 |
| 560 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 |
| 630 | 24.1 | 30 | 37.4 | 46.3 | 57.2 |
| 710 | 27.2 | 33.9 | 42.1 | 52.2 | 64.5 |
| 800 | 30.6 | 38.1 | 47.4 | 58.8 | 72.6 |
| 900 | 34.4 | 42.9 | 53.3 | 66.2 | 81.7 |
| 1000 | 38.2 | 47.7 | 59.3 | 72.5 | 90.2 |
| 1200 | 45.9 | 57.2 | 67.9 | 88.2 | |
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Physical Parameter
| Physical and Chemical Properties of HDPE Agricultural Irrigation Pipe GB/T 13663.2-2018 |
||||
| Items | Requirement | Test Parameters | Test Method | |
| Melt mass flow rate (g/10min) | The change in MFR before and after processing (not greater than20%） | Unsprung Weight | 5 kg | GB/T 3682.1 |
| test temperature | 190 ℃ | |||
| Oxidation induction time | ≥20 min | Test Temperature | 210 ℃ | GB/T 19466.6-2009 |
| Longitudinal retraction rate | ≤3 % | GB/T 6671-2001 | ||
| Test Temperature | 110 ℃ | |||
| sample length | 200 mm | |||
| Carbon black content | 2.0 %~2.5 % | — | — | GB/T 13021-1991 |
| Carbon black dispersion/pigment dispersion | ≤class 3 | — | — | GB/T 18251-2000 |
| Ash content | ≤0.1 % | Test Temperature | (850±50）℃ | GB/T 9345.1-2008 |
| Elongation at break en≤5 mm |
≥350 % | Sample shape | Type 2 | GB/T 8804.1-2003 |
| Test speed | 100 mm/min | |||
| Elongation at break 5 mm<en≤12 mm |
≥350 % | Sample shape | Type 1 | |
| Test speed | 50 mm/min | |||
| Elongation at break en>12 mm |
≥350 % | Sample shape | Type 1 | |
| Test speed | 25 mm/min | |||
| or | ||||
| Sample shape | Type 3 | |||
| Test speed | 10 mm/min | |||
| Resistant to slow crack growth en≤5 mm (cone test) |
<10 mm/24 h | — | — | GB/T 19279-2003 GB/T 18476-2001 |
| Resistant to slow crack growth en>5 mm (notch test) |
No damage, no leakage | Test Temperature | 80 ℃ | GB/T 19279-2003 GB/T 18476-2001 |
| Internal test pressure: | ||||
| PE80,SDR11 | 0.80 MPa | |||
| PE100,SDR11 | 0.92 MPa | |||
| Testing time | 500 h | |||
| Type of test | Water-Water | |||
| Hydrostatic strength (20 ℃, 100 h) |
No damage, no leakage | Test Temperature | 20 ℃ | GB/T 6111-2003 |
| Testing time | 100 h | |||
| Ring stress: | ||||
| PE80 | 10.0 Mpa | |||
| PE100 | 12.0 Mpa | |||
| Hydrostatic strength (80 ℃, 165 h) |
No damage, no leakage | Test Temperature | 80 ℃ | GB/T 6111-2003 |
| Testing time | 165 h | |||
| Ring stress: | ||||
| PE80 | 4.5 Mpa | |||
| PE100 | 5.4 Mpa | |||
| Hydrostatic strength (80 ℃, 1000 h) |
No damage, no leakage | Test Temperature | 80 ℃ | GB/T 6111-2003 |
| Testing time | 1000 h | |||
| Ring stress: | ||||
| PE80 | 4.0 Mpa | |||
| PE100 | 5.0 Mpa | |||
Feel free to contact us for product catalogs, quotations and professional technical support.
Please contact us by email: sales@hengdepipes.com or WhatsApp: +86 15265578500.
Application
High-Density Polyethylene (HDPE) pipes are the ideal piping material choice for applications including drinking water supply, wastewater management, mining operations, industrial fluid transfer systems, power engineering, communications infrastructure, agricultural irrigation, fire protection systems, marine aquaculture, dredging projects, and oil and gas distribution.
Feel free to contact us for product catalogs, quotations and professional technical support.
Please contact us by email: sales@hengdepipes.com or WhatsApp: +86 15265578500.
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