Double wall corrugated pipe
To protect the cable from mechanical damage and environmental influences use double-walled corrugated pipes. Due to the strength of the gasket power grids in corrugated pipes is possible under a layer of soil or when embedding cable lines ..
Types and scope of application
By the color of the pipe, you can find out about its purpose:
- red - when laying electrical cables for high-voltage networks;
- blue - for telecommunications;
- black - universal for the installation of cable routes.
By design, double-walled pipes are:
- Flexible corrugated. They are delivered in coils and sometimes have a steel broach designed for tightening the cable for laying cables in an open way and in the ground. Material - HDPE (low pressure polyethylene), inner layer of LDPE.
- Rigid corrugated. Also suitable for laying cables open and in a closed way. Supplied in 6m lengths.
Those. specifications
Rings on the outer surface of a double-walled pipe, running in parallel, provide the product:
- High strength and deformation resistance. Engineering systems from double-walled corrugated pipes are allowed to be laid under a large layer ground, even under heavy loads under runways and motorways.
- Ability to withstand static loads for a long time: pressure from the inside, ground pressure.
- Long service life - up to 50 years.
- Light weight. Delivering such items to the site is much easier than steel structures.
- Ease of installation. To move pipes around the construction site, do not transport is required. They are mounted without using special tools, and a wide range of accessories allows you to create electrical networks of any complexity.
Double-walled corrugated pipes at affordable prices. We work with wholesale and large wholesale buyers, as well as sell products at retail. V product catalog see accessories for pipes and cable channels, telecommunication equipment, wiring accessories.
