Socket fusion machines The line of the socket fusion machines PL 3 and PL 3-S were designed and manufactured for the socket welding of pipes and fittings in PP and PVDF exclusively; the bushes are coated with Teflon (PTFE). The socket fusion machines are equipped with thermostat for fixed temperature (TF) or for adjustable temperature (TR). They are supplied in a metal case with support for workbench/ ground, spanners for the fixing of the bushes from Ø 20 until Ø 32 for the model PL 3 and from Ø 20 until Ø 63 for the model PL 3-S.
-The PL 3 welds until diam. 50
-PL 3-S welds until diam. 63