Dimensions of pipes. Which pipes are used for sewerage
Each person is more likely tocollide with the laying or replacement of sewer pipes, so you need to know the nuances of their choice. Here we will consider the main characteristics of sewage production - the dimensions of the pipes, and also pay special attention to PVC as a material of manufacture.
Let us consider some dimensions of the pipes (i.e., diameter) for drainage of sewage water.
|Nominal pipe passage (Dy) mm||Thread diameter (G), in.||Outer pipe diameter (Dn), mm|
|Steel Pipeline Pipe||Seamless||Polymer|
The universal version of the pipe has a diameter75 mm, its purpose in the drainage of sewage from separately standing sanitary products (sinks or baths). But it is most likely not suitable for toilets, because it can not withstand such a load. To drain sewage from the toilet, use sewer pipes not less than 100-110 mm in diameter.
For the transport of sewage fromBathroom use a pipe 90 mm in diameter. "And where are the large pipe sizes used?" - you ask. Yes, everything is very simple, they are used to mount risers and lay sewage outlets far beyond the structure.
Choosing a product from the market,take into account that the parameters of the pipe products are correlated, therefore, it is necessary to clarify the required characteristics. In tubular products with large diameters and the thickness of the walls corresponding. For example, the diameter of 150-160 mm corresponds to the wall of 3.9, and the diameter of 110 mm is 3 mm.
Important! When withdrawing the yard sewage system, the material with a diameter of 300 mm is used.
Dimensions of PVC pipes
The appearance of polyvinyl chloride has become a leap inconstruction technology. Now the material moves with seven-league steps towards fame, displacing known materials from everyday life. Cast iron, steel and ceramics began to lag behind the new, more advanced version. In addition, all the dimensions of steel pipes were made of a new material. The advantages are visible: low cost, long service life, lightness and environmental friendliness.
A big advantage of this type of pipe is thethe possibility of easy chopping them into pieces by an ordinary Bulgarian. It is thanks to this quality that installation is often simple and does not require special skills and experience.