In modern infrastructure construction and fluid transportation systems, SDR11 HDPE pipe has become an ideal choice for various industries due to its excellent performance, durability and environmental protection characteristics. Whether in municipal water supply, natural gas transportation, agricultural irrigation, or industrial fluid transportation, SDR11 HDPE pipe can provide a reliable solution.
SDR (standard dimension ratio) is the ratio of pipe wall thickness to outer diameter, and SDR11 means that the ratio of pipe wall thickness to outer diameter is 1:11. This ratio determines the pressure level of the pipe. SDR11 HDPE pipes are usually suitable for high-pressure transmission systems, such as water supply, gas and industrial liquid transportation.
Material: High-density polyethylene (HDPE), ensuring the flexibility and corrosion resistance of the pipe
Pressure level: SDR11 pipes can withstand higher working pressures, usually up to 16 bar (PN16)
Common specifications (outer diameter × wall thickness mm):
63mm × 5.8mm
90mm × 8.2mm
110mm × 10.0mm
160mm × 14.6mm
200mm × 18.2mm
250mm × 22.7mm
315mm × 28.6mm
400mm × 36.3mm
500mm × 45.4mm
1. Municipal water supply system
Due to its high pressure resistance and corrosion resistance, SDR11 HDPE pipes are widely used in urban water supply networks to ensure water quality and reduce the risk of leakage.
2. Natural gas transportation
Due to the non-metallic properties of HDPE pipes, it is not affected by electrochemical corrosion and is a safe choice for transporting gas.
3. Agricultural irrigation
In agricultural drip irrigation and sprinkler irrigation systems, SDR11 HDPE pipes have become an important component for efficient water-saving irrigation due to their light weight and easy installation.
4. Industrial fluid transportation
SDR11 HDPE pipes can be used to transport chemicals, wastewater and other industrial liquids, and are suitable for corrosive media environments.
1. Corrosion resistance: not affected by acid, alkali and chemical substances, suitable for various complex working conditions
2. High strength and pressure resistance: suitable for high-pressure transmission system, providing stable and reliable fluid transmission performance
3. Environmental protection and safety: HDPE material is non-toxic and harmless, and meets the drinking water transmission standards
4. Strong flexibility: can withstand a certain degree of bending, reducing the difficulty of construction
5. Long life: can be used for more than 50 years, reducing maintenance costs
SDR11 HDPE pipe is widely used in water supply, gas, agriculture and industry worldwide due to its superior performance. If you are looking for high-quality and durable pipeline solutions, SDR11 HDPE pipe is your best choice! Welcome to contact us for more product information and quotes!
