One of the safest pipe fittings in the world, it is extensively used in the coal and gas industries

Specifications:
1) Size: ID20 - ID630mm
2) Easy to install and connect, shortening engineering time
3) Works well in small construction environments
4) Reliable and durable, automatically controls the electric circuit and cooling
time

Features:
1) Has a hidden heating wire to improve resistance of external forces, heating
wire will not short out because PE materials are pinched by heat
2) Pipe fittings have an electricity-generating heat component; when electrical
radiation element through the electric current in the stipulated time, pipe
fittings and surface PE material of connect ed part is heated and melted