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OEM HDPE Electrofusion Fittings

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OEM PE Electrofusion Fittings Manufacturers

  • Electrofusion Coupler

    Electrofusion Coupler

    Material: HDPE/ MDPE

    Color: Black

    For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN

    Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.

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  • Electrofusion 90 Degree Elbow

    Electrofusion 90 Degree Elbow

    Material: HDPE/ MDPE

    Color: Black

    For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN

    Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.

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  • Electrofusion 45 Degree Elbow

    Electrofusion 45 Degree Elbow

    Material: HDPE/ MDPE

    Color: Black

    For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN

    Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.

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  • Electrofusion Reducer

    Electrofusion Reducer

    Material: HDPE/ MDPE

    Color: Black

    For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN

    Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.

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  • Electrofusion Tee

    Electrofusion Tee

    Material: HDPE/ MDPE

    Color: Black

    For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN

    Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.

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  • Electrofusion Tapping Saddle

    Electrofusion Tapping Saddle

    Material: HDPE/ MDPE

    Color: Black

    For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN

    Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.

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  • Electrofusion Repair Saddle

    Electrofusion Repair Saddle

    Material: HDPE/ MDPE

    Color: Black

    For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN

    Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.

    Read More
  • Electrofusion Branch Saddle

    Electrofusion Branch Saddle

    Material: HDPE/ MDPE

    Color: Black

    For Natural gas and Water supply GB/ EN/ ANSI/ ASTM/ ISO/ ASNZS/ DIN

    Standards Dimension: DN20mm- DN630mm, 1/4"- 24" SDR11/ SDR13.6/ SDR17/ SDR21/ SDR26 etc.

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PE electrofusion fittings are high-performance pipe fittings used to connect polyethylene (PE) piping systems. These fittings are commonly used in areas such as hydraulic transmission, oil and gas transmission, and the chemical industry.
PE electrofusion fittings are usually made from high-density polyethylene (HDPE) or linear low-density polyethylene (LLDPE), which have chemical resistance and UV resistance, making them ideal for outdoor applications. The main process of manufacturing PE electrofusion pipe fittings is electrofusion connection, in which the end of the pipe fitting and the pipe wall of the PE pipe are firmly connected by electrofusion technology. This connection method ensures the tightness and durability of the piping system.
PE electrofusion fittings have several advantages that make them the preferred connection for piping systems. First, they provide corrosion resistance and can be used in a variety of harsh environmental conditions, including chemical media and saltwater environments. Secondly, the installation of PE electrofusion pipe fittings is relatively simple, requiring only standard electrofusion equipment and trained qualified operators. In addition, they have sealing properties, reducing the risk of leakage. Importantly, PE electrofusion fittings have a long life and high reliability to meet the needs of long-term piping systems.
PE electrofusion pipe fittings are widely used in various applications, including tap water supply, wastewater treatment, oil and gas transmission, chemical industry, and agricultural irrigation. They are widely used in these fields because they not only have the advantages mentioned above but also can adapt to different temperature and pressure conditions. In addition, PE electrofusion pipe fittings are also widely used in underground and above-ground pipeline systems, ensuring the reliability and durability of the pipeline system and reducing maintenance costs.
About Us
Ningbo Lianda Plastic Pipe Co., Ltd.
Ningbo Lianda Plastic Pipe Co., Ltd.
Ningbo Lianda Plastic Pipe Co., Ltd. is China HDPE Electrofusion Fittings Manufacturers and OEM PE Electrofusion Fittings Factory. The company has successively developed a complete set of PE gas pipe fittings, including electric melting pipe fittings, hot melting pipe fittings, PE ball valves, PE steel plastic conversion joints (including 3PE anti-corrosion steel plastic conversion joints), covering over 1000 varieties and specifications of Dn20-Dn630. The company has advanced production equipment, including nearly 30 injection molding machines with a capacity of 100000 grams, over 30 CNC processing equipment, and an annual production of over 10 million pipe fittings and over 40000 PE ball valves. The test center has complete testing equipment (hydrostatic testing machine, Analytical balance, microscope, carbon black content tester, dumbbell prototype, melt mass flow rate meter, medium thermostat, universal electronic tensile machine, semiconductor laser marking machine, thermal stability tester, etc.).
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Advantages of PE Electrofusion Fittings

PE electrofusion fittings stand out in the realm of piping systems due to their array of advantages, making them a preferred choice across various industries.
a)Strong and Durable Joints: PE electrofusion fittings create robust joints that exhibit strength comparable to the original pipe material. Through the electrofusion process, the fitting and the pipe essentially become one seamless unit, minimizing the risk of leaks, fractures, or separations over time. This inherent strength ensures the integrity of the piping system, even under high-pressure conditions or in demanding environments.
b)Ease of Installation: One of the most significant advantages of PE electrofusion fittings is their simplicity of installation. The electrofusion process involves minimal steps, typically comprising pipe preparation, clamping, electrofusion, and cooling. Compared to traditional methods like solvent cementing or mechanical joining, which may require specialized skills and tools, electrofusion is relatively straightforward. This ease of installation translates to faster project completion times, reduced labor costs, and enhanced overall efficiency.
c)Versatility: PE electrofusion fittings are available in a wide range of sizes, configurations, and compatibility options, catering to diverse application requirements. Whether for municipal water distribution, gas transmission, industrial processing, or mining operations, there's a suitable electrofusion fitting to meet the specific needs of each project. These fittings can accommodate various pipe diameters, shapes, and materials, providing flexibility in design and installation.
d)Chemical Resistance: PE electrofusion fittings exhibit exceptional resistance to a wide range of chemicals, acids, and corrosive substances. This inherent chemical resistance makes them well-suited for applications where exposure to aggressive media is a concern, such as chemical processing plants, wastewater treatment facilities, or industrial settings. The durable nature of PE fittings ensures long-term performance and reliability in challenging environments.

Applications of PE Electrofusion Fittings

The versatility and reliability of PE electrofusion fittings make them indispensable components in a wide range of applications across diverse industries.
a)Water Supply Systems: PE electrofusion fittings play a crucial role in modern water supply infrastructure, where they are used for both potable water distribution and wastewater conveyance. Municipalities, utilities, and water treatment facilities rely on these fittings to create leak-proof joints that ensure the integrity and efficiency of water distribution networks.
b)Gas Distribution Networks: In the realm of gas distribution, PE electrofusion fittings are the go-to choice for joining polyethylene pipes in both residential and industrial applications. Whether for natural gas, propane, or other combustible gases, these fittings provide secure connections that meet stringent safety standards. With their resistance to corrosion, chemical degradation, and mechanical stress, PE electrofusion fittings offer a reliable solution for ensuring the integrity of gas distribution networks, minimizing the risk of leaks or ruptures.
c)Industrial Pipelines: Industries spanning manufacturing, petrochemicals, mining, and beyond rely on PE electrofusion fittings for a wide array of piping applications. From conveying process fluids and chemicals to handling abrasive slurries and wastewater, these fittings excel in demanding industrial environments. Their exceptional chemical resistance, coupled with robust joint strength, makes them well-suited for applications where exposure to corrosive substances or harsh operating conditions is a concern. The versatility of PE electrofusion fittings allows for seamless integration into complex piping systems, facilitating efficient and reliable operation across various industrial processes.
d)Mining Operations: In the mining industry, where rugged conditions and aggressive environments are the norm, PE electrofusion fittings offer a durable solution for piping applications. Whether for transporting water, slurry, or chemicals in mine dewatering, processing plants, or tailings management systems, these fittings provide a reliable means of joining polyethylene pipes with minimal risk of failure. Their resistance to abrasion, corrosion, and chemical attack makes them ideal for withstanding the harsh conditions encountered in mining operations, ensuring uninterrupted operation and minimal downtime.
e)Agricultural Irrigation: In agricultural settings, PE electrofusion fittings are widely used for irrigation systems, delivering water efficiently to crops while minimizing water waste. These fittings enable the seamless connection of polyethylene pipes, drip lines, and sprinkler systems, allowing for precise control over water distribution. With their ease of installation, resistance to environmental factors, and long-term durability, PE electrofusion fittings contribute to sustainable agricultural practices by optimizing water usage and promoting crop yield.

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