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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 end cap 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 end cap 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 end cap butt fusion fitting can vary based on several factors, including the quality of the fitting, the specific application, environmental conditions, and proper installation and maintenance practices. Generally, HDPE is known for its durability and longevity, but actual lifespan can be influenced by various considerations:
Material Quality: High-quality HDPE end cap fittings made from premium materials are likely to have a longer lifespan compared to lower-grade alternatives.
Manufacturing Standards: Fittings that meet industry standards and are manufactured using proper techniques tend to have better longevity.
Application: The type of 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.
Manufacturer's Recommendations: Follow the manufacturer's guidelines and recommendations for installation, usage, and maintenance to maximize the lifespan.
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.
While it's challenging to provide an exact number for the expected lifespan without knowing the specific circumstances, properly selected, installed, and maintained HDPE end cap fittings can last for decades in many applications.