Pipes are used everywhere: when laying a water supply system, and when laying telephone and power networks. These elements differ in the method of manufacture, the materials used, the shape, and so on, and their choice depends on many factors. Consider the use of this type of construction equipment, such as corrugated pipe, for what they serve and what is the difference between these parts.
Corrugated pipe
Corrugated pipe is a flexible part, the structure of which is pressed into folds. This leads to easy mobility and durability of this product. The advantages of this device can be noted:
- the use of the pipe is possible in various domestic and industrial fields due to improved characteristics and high resistance to deformation by bending, kink and other types;
- easy installation, since the flexibility of the part allows you to lay systems of various designs with complex shapes, turns and the like;
- eliminates the use of welding, as well as various connecting fixtures, such as couplings, fittings and others, which significantly reduces the cost of the work.
- the ability to install in various conditions, while replacing cables and wires is quite simple.
Types and applications of corrugated pipes
Corrugated pipe is made from various raw materials, as a result of which the following classification of this element can be carried out:
- Polymeric corrugated pipes, such as plastic ones made of PVC and halogen-free PE, are used as additional fire protection and insulation against moisture for wires or cables when laying communication networks. For sewer and storm systems use products from high-grade polyethylene (PE80 and PE100).
- Corrugated stainless steel pipe can serve as a rectilinear replacement in heating and water supply systems. It is also used as a ventilation device in the air outlet, in stove and fireplace structures. It is recommended to install this type of elements in closed places, as they do not withstand the effects of mechanical stress.
How to make a choice?
Flexible corrugated pipe is available in different diameters, which makes it possible to use in various cases. When choosing this item, it’s useful to consider the following points:
- The d16 pipe is used when connecting wires to lighting devices, and at least d20 parts must be selected for outlets and switches.
- When connecting the distribution box to a similar device located in another building, or a central shield, use d25 or more devices. It is also recommended that a backup pipe be laid.
- When performing work on connecting electrical panels, corrugated pipes d32 and more must be used.
- For laying electrical wires between floors, it is better to use parts d40, d50, d63.
- For telephone and signaling networks, d16 corrugated parts are the best option.
- In coaxial systems, d25 elements are recommended.
Corrugated pipe has many advantages, while using this element allows you to create a high-quality device. Production from various materials expands the range of application of this type of device, and the choice largely depends on the purpose of this product.