45 degree elbow

Our HDPE 45-degree elbow is made from PE100. They maintain structural stability in the face of complex and variable construction environments, ensuring that they do not easily break or deform during use, thus guaranteeing long-term reliable operation. Regardless of the environment—whether it's soil, water, or other chemicals—they exhibit stability and are not easily corroded or degraded. Additionally, the HDPE 45-degree elbows use a welding connection method to ensure a secure connection and prevent leakage issues. We provide customers with a variety of pipe fittings that are fully stocked in various sizes and support OEM/ODM customization.
  • 45 degree elbow
  • 45 degree elbow
  • 45 degree elbow
  • 45 degree elbow

Material: HDPE PE100
Pressure Rating: PN16 SDR11, PN12.5 SDR13.6, PN10 SDR17
Connection Method: Butt Fusion, Socket Fusion
Color: Black, Blue (custom colors available upon request)
Manufacturing Standards: ISO4427, EN 12201, EN 1555, GB/T 13663.3
Oxidation Induction Time (210°C): ≥20 min
Chromaticity: <5 degrees
Turbidity: ≤0.22 NTU
Odor Reading: No odor
PH Value: Approximately 7.9
Total Dissolved Solids: 201 mg/L
Oxygen Demand: Approximately 0.6 mg/L
Total Organic Carbon: 0.25 mg/L
Visual Clarity: No visible particles

Product parameter introduction
45 degree elbow 45 degree elbow 45 degree elbow
Socket Fusion 
Size Pressure Level
DN 20 PN16 SDR11
DN 25 PN16 SDR11
DN 32 PN16 SDR11
DN 40 PN16 SDR11
DN 50 PN16 SDR11
DN 63 PN16 SDR11
DN 75 PN16 SDR11
DN 90 PN16 SDR11
DN 110 PN16 SDR11
Butt Fusion - PN12.5 SDR13.6/PN10 SDR17
Size Pressure Level
DN 63 PN12.5 SDR13.6
DN 75 PN12.5 SDR13.6
DN 90 PN12.5 SDR13.6
DN 110 PN12.5 SDR13.6
DN 125 PN12.5 SDR13.6
DN 140 PN12.5 SDR13.6
DN 160 PN12.5 SDR13.6
DN 180 PN12.5 SDR13.6
DN 200 PN12.5 SDR13.6
DN 225 PN12.5 SDR13.6
DN 250 PN12.5 SDR13.6
DN 280 PN12.5 SDR13.6
DN 315 PN12.5 SDR13.6
PN10 SDR17
DN 355 PN10 SDR17
DN 400 PN10 SDR17
DN 450 PN10 SDR17
DN 500 PN10 SDR17
DN 560 PN10 SDR17
DN 630 PN10 SDR17
DN 710 PN10 SDR17
DN 800 PN10 SDR17
DN 900 PN10 SDR17
PN8 SDR21
DN 1000 PN10 SDR17
PN8 SDR21
DN 1200 PN10 SDR17
PN6 SDR26

Butt Fusion - PN16 SDR11
Size Pressure Level
DN 63 PN16 SDR11
DN 75 PN16 SDR11
DN 90 PN16 SDR11
DN 110 PN16 SDR11
DN 125 PN16 SDR11
DN 160 PN16 SDR11
DN 180 PN16 SDR11
DN 200 PN16 SDR11
DN 225 PN16 SDR11
DN 250 PN16 SDR11
DN 280 PN16 SDR11
DN 315 PN16 SDR11
DN 355 PN16 SDR11
DN 400 PN16 SDR11
DN 450 PN16 SDR11
DN 500 PN16 SDR11
DN 560 PN16 SDR11
DN 600 PN16 SDR11
Product advantages

1. HDPE (High-Density Polyethylene) fusion fittings can be connected to pipes through either heat fusion socketing or heat fusion butt welding. This not only offers convenient and safe operation but also ensures a solid connection, reducing the risk of leaks and enhancing efficiency.
2. The product is manufactured in compliance with multiple international standards, including ISO 4427, EN 12201, EN 1555, and GB/T 13663.3, ensuring high quality and reliability.
3. An oxidation induction time (at 210°C) of ≥20 minutes indicates that the product has antioxidant properties, which can extend its service life and reduce maintenance costs.
4. Low color, low turbidity, pure water quality: Color <5 degrees, turbidity ≤0.22 NTU, ensuring the purity of the conveyed water, meeting the standards for drinking water, and suitable for various applications with high water quality requirements.
5. The product has a stable pH value, with low levels of total dissolved solids, biological oxygen demand (BOD), and other indicators. It demonstrates chemical stability, capable of resisting the erosion of various chemicals, thereby extending its service life.

Applications
01 / 05
  • Water Supply
  • Irrigation
  • Firefighting
  • Electric Power Communication
  • Drainage
Water Supply
The HDPE 45-degree elbow is connected using a heat fusion welding method, which makes the joint between the elbow and the pipe more secure and less prone to leakage issues. At the same time, we also conduct strict testing on the physical and chemical properties of the product to ensure its purity and safety. The 45-degree elbow from Jiangyin Huada also has water quality adaptability, with no odor in the taste readings, a stable pH value of around 7.9, total dissolved solids (TDS) of 201 mg/L, and indicators such as oxygen demand and total organic carbon that meet industry standards, ensuring the safe and stable operation of the water supply system.
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Irrigation
The 45-degree elbow can flexibly adapt to various complex pipeline layout requirements. Whether it's the linear extension of the site or changes in terrain, it can be easily managed to ensure smooth water flow. Its precise bending angle and high-quality manufacturing process make the connection between the elbow and the pipe tight and seamless, effectively preventing leakage issues, and thereby improving irrigation efficiency. At the same time, its good pressure resistance also allows the elbow to work stably in high-pressure irrigation systems, meeting the needs of modern agriculture for efficient and precise irrigation.
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Firefighting
The fire protection system maintains stable performance in extended operation and harsh environments. The 45-degree elbow, with its unique angle design, easily adapts to complex pipeline layouts, ensuring smooth water flow. Precise bending angles and high-quality manufacturing technology create solid and reliable connections, preventing leakage and ensuring system stability and safety. The HDPE 45-degree elbow from Jiangyin Huada withstands high pressures without deformation or breakage, ensuring a continuous supply of fire protection water and providing strong support for fire protection efforts.
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Electric Power Communication
HDPE 45-degree elbows find wide applications in power and communication fields. They are utilized for laying power cable pipes, providing corrosion resistance, wear resistance, and impact resistance to ensure cable safety. These elbows also serve as protective measures for power facilities like transformers and telephone poles, effectively preventing accidents such as electric arc punctures and short circuits. With resistance to soil, acids, and alkalis, HDPE 45-degree elbows withstand medium erosion, reducing wear and damage. They also withstand external impact forces, minimizing the likelihood of damage, cable leakage, and short circuits. This reduces pipeline maintenance costs, enhances power supply reliability, and improves the transmission quality and service life of optical cables.
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Drainage
During the drainage process, a certain impact force is generated when the water flow passes through the elbow. If the design of the elbow is unreasonable, it is easy to cause damage to the pipeline or loosening of connections. The 45-degree angle design of the elbow can minimize this impact force and protect the integrity of the pipeline system. In addition, HDPE 45-degree elbows also have good pressure resistance. In the drainage system, especially in high-rise buildings or large public facilities, the pipeline needs to withstand greater water pressure. The 45-degree elbow can withstand high pressure, ensuring the stability and safety of the drainage system during high-load operation.
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Color your world with excellence and innovation—Jiangyin Huada, your trusted source for premium color masterbatch, high-quality plastic pipes, and fittings.

It is because of our unwavering commitment to the pipe and pipeline industry, our emphasis on product diversity, the importance we place on product quality, and our dedication to green environmental practices and sustainable development that our brand has gradually gained recognition. Our products have earned the trust and praise of numerous customers, and our brand has become a symbol of reliability and trustworthiness.

As a professional China OEM HDPE Butt & Socket Fusion 45 Degree Elbow Supplier and HDPE Butt & Socket Fusion 45 Degree Elbow company, Our brand story is one of continuous progress and innovation. We will continue to create more value for more customers and contribute to the development of the industry. We believe that through sustained efforts and adherence to our principles, our brand will continue to shine brightly and make a mark internationally.

Jiangyin Huada Polyester Plastic Co., Ltd.
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Our products are of quality and performance, ensuring a lifespan of 50 years or more. Additionally, our wholesale and inventory partners can enjoy great value and discounts. Simply fill out an application form and contact us to avail of these discounts.

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