Cable line, which is located outside the enclosed areas, needs protection from mechanical impact and effects of aggressive environmental factors. Cables are essential elements of urban or agricultural buildings, industrial plants, manufacturing plants, highways and rail lines. Requirements for security, ease of installation, high quality, reliability and affordability have led to the creation of special protective double-walled tubing PEX / LDPE to protect power and low voltage cable lines.
Now let us consider briefly the main characteristics, benefits and advantages of protective double-walled tubing PEX/ LDPE cable.
Double-layer structure of the protective tubing for cable (outer layer – corrugated PEX, internal – smooth CVP) allows, in combination with low weight and high resistance to external force loads easily and effortlessly extend inside the cable. Laying can be performed both summer and winter at ambient temperatures not below -27 ° C. Operating temperature protective double-walled tubes from -40 ° C to +90 ° C.
The benefits of using protective double-walled tubing PEX/ LDPE cable
* Protection from vibration, thermal, mechanical and chemical influences
* Allows to do without digging when replacing cables in the tubingline, which is a significant savings in repair and restoration works, and saves time
* Increase the reliability of cable networks, improved maintenance, simplifying the possibility of repair, and replacement of communications;
* Economical in price and durability in operation
Where to use protective double-walled PEX/ LDPE cable