A polyvinyl chloride reinforced cloth pipe suspended from the ceiling of a tunnel or similar tunnel, including a cloth pipe consisting of a polyvinyl chloride internal and external coating lined with conductive polyvinyl chloride and an electrical polyvinyl chloride external lining. Insulation.

摘要

PVC Fabric reinforced to suspend it from the ceiling of a Tunnel or similar, comprising a fabric formed as a tube with internal and external lining PVCWhere the internal Coating is electrically Conductive PVC PVC and the Outer Coating is electrically Insulating.