Description: flow rate required to activate a balancing device; Name: compensating flow
Description: Rate of flow which is extracted to activate a balance device; Name: Balancing rate of flow
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, A2