Electric hot wire pre-cladding technology, extremely prevent the oxidation of the hot wire, to prevent the occurrence from short circuit during the installation process;
PE Elbow standard EN1555.3/ EN12201.3/ ISO8085/ ISO4427.3;
PE100 Elbow applied for gas pipeline pressure reach 0.7Mpa, and water-supply pipeline pressure reach 1,6Mpa;
PE80 Elbow applied for gas pipeline pressure reach 0.5Mpa, and water-supply pipeline pressure reach 1,25Mpa;
The welding voltage 40V, the bar code on the fitting gives the best welding parameters.