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HDPE Socket Fusion Fitting OEM

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Socket fusion fitting is a type of thermoplastic pipe fitting that is commonly used in joining polyethylene (PE) pipes from DN20mm to DN110mm in diameter. It is a method of connecting pipes by using heat to melt the external surface of the HDPE pipe and the internal surface of the HDPE pipe fitting up to achieving the fusion of the material, and then insert the pipe into the fitting while the material is still hot, and then allowing them to fuse together as they cool.
Socket fusion fittings are typically made of high-density polyethylene (HDPE) granule material, which offers excellent durability, chemical resistance, and long-term performance. These fittings have a socket-like shape with a smooth interior surface and are available in various shapes and sizes, such as couplings, elbows, tees, and reducers.
  • Long service life

    The PE pipe has high molecular weight, good stability and anti-aging ability. Under normal operating temperature, the service life of PE pipe can be guaranteed to be more than 50 years.

  • Environmental performance

    PE pipes do not add metal stabilizers during the processing process, and the material is non-toxic, without scaling layer, and does not breed bacteria. It is a safe and hygienic pipeline material. PE material itself can be recycled and will not produce substances that have an impact on the environment.

  • Corrosion resistance

    The molecular structure stability of PE pipes is extremely high and there is no electrochemical corrosion. Among many pipeline materials, the corrosion index of PE pipes is relatively small, and apart from a few oxidants, they can withstand corrosion from various chemical media.

  • Impact resistance

    PE pipe is a high toughness pipe material with a fracture elongation rate of over 500%, which has impact and earthquake resistance, and strong adaptability to uneven settlement of the pipe foundation.

  • Low temperature resistance

    HDPE pipes have good low-temperature resistance and will not exhibit brittle cracking even in extremely low environments.

  • Wear resistance

    HDPE pipes have flat walls and low flow resistance, resulting in fluid friction performance, not only wear resistance but also high conveying efficiency.

Zhuji Gaohui Machinery Co., Ltd.

About Us

Zhuji Gaohui Machinery Co., Ltd., Gaohui is professional China HDPE Socket Fusion Fitting Manufacturers and OEM HDPE Socket Fusion Fitting Suppliers engaged in the research, development, production, sale, and service of HDPE Socket Fusion Fitting, our main products are HDPE pipe fittings, such as electrofusion fittings, butt fusion fitting, thread fittings and etc.
We not only provide our customers with high-quality goods at factory gate prices but also provide professional pipeline application solutions. Our HDPE pipe fittings guarantee 50 years of service life in normal use. We are located in Zhuji City, Zhejiang Province, China with convenient transportation access. Delicate strict quality control and timely customer service, our experienced staff members are always available to discuss your requirements and ensure customer satisfaction. More than 50 sets of production equipment and skilled workers make sure of time delivery, we can supply HDPE fitting up to 1200mm.
In recent years, for the purpose of enlarging overseas markets, we took part in overseas exhibitions, our products are selling well in the domestic market, also our products are exported overseas, such as Netherlands, Vietnam, Philippines, Indonesia, Malaysia, Maldives, Nigeria, Thailand, Pakistan and etc., and get good reputation from customers. we also welcome ODM and OEM orders, whether selecting our current products from our catalog or seeking an engineering system for your application.


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HDPE Socket Fusion Fitting

Understanding HDPE Socket Fusion Fittings

High-Density Polyethylene (HDPE) socket fusion fittings are integral components in modern piping systems, providing a reliable and efficient solution for connecting HDPE pipes. These fittings are specifically designed to facilitate a secure, leak-free joint through a process known as socket fusion welding. The socket fusion welding technique involves the controlled heating and joining of the mating surfaces of the HDPE pipes and fittings, creating a seamless bond that ensures structural integrity and fluid-tight connections. HDPE socket fusion fittings come in a variety of shapes and sizes, including elbows, tees, couplers, reducers, and end caps, catering to the diverse needs of piping systems across various industries. The adaptability and versatility of these fittings make them suitable for a wide range of applications, from municipal water supply and industrial processes to wastewater management.

The Basics of HDPE Material

At the core of HDPE socket fusion fittings is the exceptional material known as High-Density Polyethylene (HDPE). This thermoplastic polymer is renowned for its robust molecular structure, which imparts remarkable strength, durability, and resistance to chemicals. HDPE possesses the unique ability to withstand a wide range of temperatures and environmental conditions, making it ideal material for the construction of pipes and fittings that are required to endure challenging operational environments. The molecular structure of HDPE also contributes to its flexibility, allowing for easy handling during installation. HDPE exhibits a high level of resistance to corrosion, eliminating concerns related to rust and degradation over time. These qualities collectively make HDPE a preferred material for socket fusion fittings, ensuring a long service life and consistent performance in demanding applications.

Advantages of HDPE Socket Fusion Fittings

1. Leak-Free Performance: One of the standout features of HDPE socket fusion fittings is their ability to deliver a leak-free performance. The socket fusion welding process creates a homogeneous connection between the pipes and fittings, eliminating the risk of leakage points. This inherent leak resistance is critical in applications where maintaining the integrity of fluid conveyance systems is paramount.
2. Corrosion Resistance: HDPE's innate resistance to corrosion is a key advantage that extends the lifespan of socket fusion fittings. In corrosive environments, where metal fittings may succumb to rust and degradation, HDPE remains unaffected, ensuring the longevity and reliability of the entire piping system. This resistance to corrosion makes HDPE socket fusion fittings particularly well-suited for applications involving aggressive chemicals or varying pH levels.
3. Flexibility and Durability: The flexibility of HDPE allows for straightforward and adaptable installations, especially in areas with challenging terrain or limited space. The durability of HDPE ensures that socket fusion fittings can withstand the rigors of both installation and operation, resulting in a robust system capable of enduring external stresses and internal pressures. This combination of flexibility and durability significantly reduces the likelihood of maintenance issues and contributes to the overall cost-effectiveness of HDPE socket fusion fittings over their lifecycle.