PE straight saddle ---electrofusion

Detailed Product Description

PE straight saddle ---electrofusion

Entirety injection mould, The  concealed wire is able to anti-oxidation,anti-shifting,anti-corrosion when exposed to moisture,anti-rust metal lock device,to provent the loss of welding pressure(heat-fusion expansive force)when welding.it guarantees the stabilityof the welding performance,with large depth of submer sion and large face of weld , there is cooling zone at the two ends and middle area which can prevent the flowing melt materials adequately .

this kind of design makes the welding operation available even without fixing device.

The tapping should be done under the non-pressure condition ,there is no heating wire in the tapping zone ,the design of the safety device of inspection hole obtains the national protection of intellectual property.it makes the welding operation to be more safety,and  makes the inspection to be more visual and convenient.