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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. Butt fusion HDPE lift stop valve 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 Butt fusion HDPE lift stop valve 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.

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Product Knowledge

A butt fusion butt-fusion HDPE lift stop valve is a type of valve that is designed to be joined to HDPE pipes using the butt fusion welding technique. The "lift stop" aspect of the valve refers to its design, which includes a mechanism to raise and lower a gate within the valve body to control the flow of fluid. This type of valve is commonly used in piping systems for various applications, including water distribution, industrial processes, and more.
Here are some key points to understand about butt fusion HDPE lift stop valves:
Butt Fusion Connection: Butt fusion is a method of joining HDPE pipes and fittings by melting the pipe ends and fusing them together. The valve is fused directly to the HDPE pipes using this technique, creating a strong, leak-free, and seamless connection.
Lift Stop Mechanism: The lift stop valve includes a gate mechanism that can be raised or lowered within the valve body to control the flow of fluid. This allows for on/off control of the flow.
Material: HDPE is used for the valve body and components due to its durability, corrosion resistance, and suitability for fusion welding.
Application: Butt fusion HDPE lift stop valves are used in a variety of applications where flow control is necessary. They can be found in water distribution systems, irrigation networks, industrial processes, and more.
Standards and Certifications: When considering a butt fusion HDPE lift stop valve, it's important to check whether it complies with relevant industry standards and certifications. This ensures that the valve meets quality and performance requirements for its intended use.
Pressure and Temperature Ratings: Consider the pressure and temperature ratings of the valve to ensure that it can safely handle the conditions of your application.
Installation: Butt fusion HDPE valves require proper installation procedures to ensure a secure and reliable fusion joint. 
Operation: Understand how the lift stop valve operates, including how the gate is raised and lowered. This will help you determine if it meets the flow control needs of your system.
Maintenance: Consider the maintenance requirements of the valve, including any recommended inspection or servicing intervals.
Consultation: If you're unfamiliar with the specific requirements of butt fusion HDPE lift stop valves, consider consulting with professionals or experts who are knowledgeable about HDPE piping systems and valve applications.
As with any valve selection, ensure that the valve's design, pressure rating, temperature rating, and compatibility with the rest of your piping system align with your project's needs. Consulting with experienced professionals can help you make informed decisions and ensure the successful implementation of butt fusion HDPE lift stop valves in your system.