Information

HDPE pipe welding

is a process in which a permanent connection is obtained by heating, melting the ends of two cut polyethylene pipes, couplings or fittings, under the influence of a certain high temperature and accurately measured time, and then, joining under pressure or interpenetration and further cooling at rest.

Further tables for welding HDPE pipes indicating:

Diameters
time
Pressure
and other options
DN 40-160 mm
Welding modes for high density polyethylene pipe with a diameter of 40-160 mm.

S 20 SDR 41

Outside diameter
40 50 63 75 90 110 125 140 160