Description: minimum value of inlet pressure of the pump or based on the materials used; Name: Minimum permissible inlet pressure
Description: lowest value of inlet pressure at which the pump or component is capable of functioning on the basis of the materials used; Name: minimum allowable inlet pressure
Description: PN (nominal pressure) is an alphanumeric variable for reference purposes, relating to a combination of mechanical and measurement properties of a pipe component. It comprises the letters PN followed by a dimensionless number (according to EN 1333/96.08); Name: Nominal pressure of the muffs, A1