This method is highly preferred in using medium and large size pipes. Assembling the pipes, each end is heated with welding equipment to a certain degree. After a certain period of time with a specific level of pressure the solution is obtained. Then each end is attached and exposed to pressure. This the ma- terial is joined together by means of fusion.
In the electro-fusion method, copper wires are connected on the joints of the pipes. When electric is given, these wires melt the joints through heating. Thus welding is completed as a result of the pressure over inside of the pipe.
Note: Butt Welding and Electro-fusion method can be used in both pipes (PE-100 and PE-80).
Caplin is dismantled and pipe ends are attached tight using the supplementary parts. In this method, great care should be given on gaskets not budge. Otherwise leaks will be inevitable.
