Pipe fitting
20 - 315 mm Unidelta S.p.A.

Another of Unidelta's benchmarks is its range of electrofusion fittings, a handy, quick and safe way for joining and repairing polyethylene pipes. It is much more effective than traditional joining systems, such as butt welding

These special polyethylene fittings have an electrical resistance on the inside. The thermal energy produced by the resistance heats the pipe and the fitting and fuses them together. A specific machine generates enough welding power according to the diameter of the pipe, the type of fitting and the outside temperature.

Unidelta fittings have a 39.5V welding voltage and are connected electrically by means of 4.7 mm Ø terminals for PE80 fittings and 4.0 mm Ø PE100 fittings.

Each item shows the bar code for reading with an optical pen, the nominal diameter, the diffusion time and the cooling time.