1.Made of fire-retardant PVC material and helix steel wire 2.The both ends with the black sleeve and the buckle 3.sprial duct

5m or 10m explosive proof sprial steel wire duct

 

Structure and Character:the both end have Conductive clip connected with the ground,  

use anti-burns the superior performance, conducting electrostatic property, good physical the superior performance of PVC plastic (PVC) clip nets cloth, by the advanced high frequency, high-pressure thermal bonding processing technology from the conductive ventilation pipe, have no air leakage, wear and corrosion, ventilation tube spring using high quality carbon steel wire, compressive strength big advantages; For coal, oil, and gas warehouse, underground local fan for ventilation.

introduction:

Black USES anti-burns the superior performance, to electrostatic property good, physical the superior performance of PVC plastic PVC clip nets cloth, tube body full-bodied conductive, tanks containing two tin at each end braided copper wire. Convenient grounding, can be in the process of mechanical operation of the creation of charge broke. The workplace safe to use. Each 1.8 meters is equipped with a rings, convenient fixed.

5m or 10m explosive proof duct and sprial steel wire duct