Скачать или смотреть Spot supply for PVC corrugated pipe Flexible PVC conduit pipe

www.linkerindustry.com
Catherina ding
Sales Manger
LINKER INDUSTRY
158# Hongxiang Rd, Shanghai, China
[email protected]
+86 18019763531
Tel:+86 21 66037855
The general purpose of Flexible PVC conduit, or Flexible PVC duct, is to provide a clear, protected pathway for a cable, or for smaller conduits, sometimes called innerducts. Advances in cable technologies, as well as the expense of repairing sensitive cable materials like fiber optic cable, have driven preferences for protective conduit over that of direct burial. Flexible PVC conduit pipe provides mechanical protection to fragile cable materials like fiber optic and coaxial cables, as well as protection from moisture or chemicals and even, in some cases, animals. Furthermore, the permanent pathway provided by conduit also facilitates replacement projects or future installations of additional cable or duct. Buried conduit evolved from terracotta tile, cast concrete and Transite to plastics in the 1960s.
Flexible PVC conduit can be installed below ground by a variety of methods, including open trench, plowing, continuous trenching and directional drilling. Also, its flexibility and availability in continuous coiled lengths facilitates installation into existing conduits or ducts as inner duct. In addition PE conduit provides many above ground or aerial options.