PE-NP./AS jacket pipes for preinsulation made of polyethylene, flame retardant, antistatic

PE-NP/AS multi-layer jacket pipes are produced by co-extrusion (the layers are permanently interfused, and inseparable) to be used for installations at the mining units in chambers and the underground mine workings classified as „a”, „b” and „c” methane explosion risk as well as „A’ and „B” coal-dust explosion risk.

PE-NP/AS pipes are used for installation of different pipelines: technological, fire-fighting, air-condition, hydro-transport, drainage, compressed air and neutral gases (inert gas), etc.