HDPE Pipe Fittings Hot Fusion Butt Socket Fusion Electrofusion Flange Plate Dfps

The nominal diameter
de/mm
 

The outer diameters of the
fittings
D/ mm
 

The outer diameters of the fittings
D₁/mm
 

The fitting length
L/mm
≥
 

The insertion depth
L₁/mm
≥
 

The length of the melt area
L₂/mm
≥
  50689710510045 638011011611045 759713014614072 9011714614113572 11014016215014072 14016719315914372 16019123117015285 20023527618511597 225253312172157105 25028334713611560 31534740213311560 35539345519718265 40044152116514265 450495560246230158 500541595227205110 560610650240220130 630680720270250150

• Strong Joint Strength and Structural Integrity
  After fusion, the joint strength is comparable to or higher than the pipe itself, providing reliable performance under high pressure and demanding operating conditions.
  
  Reliable and Leak-Free Connection
  Electrofusion fittings use embedded heating wires to melt and fuse the fitting and pipe into a homogeneous joint, ensuring excellent sealing performance and long-term leak-free operation.

• Easy and Consistent Installation
  The fusion process is controlled by an electrofusion machine, reducing human error and ensuring stable, repeatable welding quality even in confined or complex installation environments.

• Suitable for Various Pipe Materials and Applications
  Compatible with HDPE, PE100, and reinforced composite pipe systems, widely used in water supply, gas distribution, industrial pipelines, and underground installations.

• Excellent Performance in Limited Space
  Ideal for repair work, branch connections, and trenchless or narrow-space construction where butt fusion is difficult to apply.

• Corrosion and Environmental Resistance
  Made from high-quality polyethylene materials, electrofusion fittings offer excellent resistance to corrosion, chemicals, and environmental stress.

• Long Service Life
  Designed for long-term infrastructure use, electrofusion fittings maintain stable performance throughout the pipeline's service life.

Our Core Strength over the years has been in very high-pressure composite pipeline systems (up to 15MPa) and high-abrasion-resistant pipe and fittings.