Butt welding in the welding process with the help of a heater and is heated to temperatures in the zones of the heater under pressure after removal of the Merge operation is performed. The heater temperature 200-220°C should be between. High temperature, low temperature of meat while it is true for thinner Wall thickness is valid for large thicknesses. To get more information about this method of welding you can check the page “HDPE pipes and fittings”.
Mechanical assembly: the method used for joining plastic pipes and pipe fittings when welding machines are not possible (Coupling Systems). In this method, more compression technique is used. The parts used in this joining method are pressure resistant and durable. According to the type of fasteners, there are gaskets in order to prevent the liquid outflow and provide impermeability.