In pressure piping systems, three main parameters, namely nominal diameter (DN), nominal pressure (PN) and pipe wall thickness, play a decisive role in the quality and safety of performance. These three factors are directly related to each other and their correct selection increases the life of the system and prevents possible failures.
The nominal diameter represents the standard size of the pipe, and as it increases, more of the wall surface is exposed to internal pressure. The nominal pressure represents the maximum pressure that the pipe can withstand under standard conditions. In order for the pipe to safely withstand a certain pressure, the wall thickness must be selected in accordance with the nominal diameter and the nominal pressure.
In general, as the pipe diameter increases or the working pressure increases, more thickness is required. This technical balance is determined based on engineering principles and manufacturing standards to ensure the safety and efficiency of the system.
In the field of polymer pipe production, careful observance of this relationship is of particular importance. Polymerpars Company, as a PVC pipe manufacturer, adheres to national and international standards and designs and manufactures its products in such a way that a precise balance is established between nominal diameter, nominal pressure, and wall thickness, and provides reliable performance in construction and industrial projects.