These units are for butt welding of Valsir, AKatherm, Coes & Wavisolo HDPE pipework etc in accordance with manufactures instructions
Hand / Arm Vibration Guide no more than 8 Hours.
In butt fusion the pipe ends to be joined are brought together in a dedicated butt fusion
machine. The end faces are squared up by planing with a mechanical trimmer, then heated with a thermostatically controlled non-stick heater plate. When molten, the faces are pushed together and allowed to cool under controlled pressure.