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Butt Fusion Hdpe Fitting

About Us

Hangzhou Changpu Pipe Industry Co., Ltd.

Hangzhou Changpu Pipe Industry Co., Ltd. was established in 2010, which is a professional factory major in the production of polyethylene (PE) Butt fusion fittings, Socket fusion fittings, Electrofusion fittings, PE stop valves, PE /Steel transition fittings, repair clamp ETC. HDPE reducer manufacturers and factory in China. Our products pass the test from National Chemical Building Materials Testing Center,all performance indicators are in compliance with the GB 15558.2 / EN1555 standards. Also they certified by ECM and obtain CE certification. We focus on developing high-quality products for top-end markets. Our oem custom HDPE reducer butt fusion fitting are in line with international standards, and are mainly exported to Europe, America, Japan and other destinations around the world.We welcome domestic and foreign customers visit our company for guidance, exchanges and cooperation.

Certificate Of Honor

  • Product test report
  • CE
  • Quality management system certificate
  • Certificate
  • Certificate
  • Certificate


Product Knowledge

The expected lifespan of an HDPE reducer butt fusion fitting can vary widely based on multiple factors. While HDPE is known for its durability and long service life, the actual lifespan of a fitting is influenced by various considerations:
Material Quality: High-quality HDPE reducer fittings made from premium materials are likely to have a longer lifespan compared to lower-grade alternatives.
Manufacturing Standards: Fittings that adhere to industry standards and are manufactured using proper techniques tend to have better longevity.
Application: The specific application plays a significant role. Fittings used in less aggressive environments might last longer than those exposed to harsh chemicals or extreme temperatures.
Environmental Conditions: Exposure to UV radiation, temperature fluctuations, chemicals, and other environmental factors can impact the lifespan of HDPE fittings.
Installation: Proper installation practices, including correct fusion techniques, alignment, and anchoring, contribute to the longevity of the fitting.
Maintenance: Regular inspections, maintenance, and prompt repairs can extend the lifespan of fittings by addressing issues early.
Load and Stress: Fittings subjected to heavy loads, vibrations, or stress might experience wear and degradation faster.
Testing and Inspection: Regular inspections and pressure testing can identify potential issues before they lead to failure.
Industry Norms: Consider the typical lifespan of similar fittings in your industry or application.
Expected Usage: A fitting that is constantly in use might experience more wear than one used intermittently.
Installation Skill: The quality of the fusion process during installation can significantly impact the long-term performance of the fitting.