Description: static pressure (absolute) of the discharged mixture immediately downstream of the pressure port; Name: counter pressure
Description: absolute static pressure of the emerging mixture immediate downstream the pressure connection; Name: Counterpressure
Description: internal volume of a compartment, including the volume of nozzles to the first connection (flange, coupling, screwed connection, weld seam) but excluding the volume of internal structures (e. g. baffles, agitators); Name: Filling volume of the equipment