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Hdpe Repair Clamp

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 repair clamp 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 repair clamp 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
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Product Knowledge

An  HDPE repair clamp is a specialized fitting used for the temporary or permanent repair of HDPE pipes that have suffered damage or leaks. These clamps are designed to provide a quick and effective solution for repairing pipelines without the need for extensive excavation or replacement of sections of the pipe.
Here are key points to understand about HDPE repair clamps:
Function: HDPE repair clamps are used to seal and reinforce damaged sections of HDPE pipes. They are designed to stop leaks and restore the integrity of the pipe.
Design: Repair clamps are typically composed of a metal outer shell or band, sealing gaskets, and bolts or fasteners. The metal shell provides the clamping force to seal the damaged area, while the gaskets ensure a leak-tight seal.
Compatibility: HDPE repair clamps are designed to work with HDPE pipes. It's important to ensure that the clamp is suitable for the specific pipe diameter, pressure rating, and type of damage you are addressing.
Installation: The damaged section of the HDPE pipe is typically wrapped with a sealing gasket, and the repair clamp is positioned over the damaged area. The clamp is then tightened using the included bolts or fasteners to create a secure seal.
Temporary and Permanent Solutions: HDPE repair clamps can serve as a temporary fix to control leaks until a more permanent solution, such as pipe replacement, can be implemented. However, some repair clamps are designed for long-term use and can provide a permanent solution to certain types of damage.
Types of Damage: Repair clamps are suitable for various types of damage, including cracks, punctures, and small leaks. They are not suitable for all types of damage, such as extensive pipe degradation.
Pressure and Temperature Ratings: Consider the pressure and temperature ratings of the repair clamp to ensure that it can handle the conditions of your application.
Size: Ensure that the repair clamp size matches the diameter of the pipe you are repairing.
Application: HDPE repair clamps find applications in water distribution systems, wastewater systems, industrial processes, and more.
While HDPE repair clamps can be a useful solution for certain types of damage, it's important to consider the long-term goals for your piping system and whether other repair or replacement options might be more suitable in the given situation.