Description: maximum pressure to which a component may be subjected during operation; Name: Highest working pressure allowed
Description: pressure for a component on the basis of materials used and on the basis of calculation rules at the specified operating temperature; Name: maximum allowable working pressure
Description: amount of the absolute value of the total head above the head, equivalent to the vapour pressure of the liquid at the particular temperature, with reference to the NPSH datum plane; Name: net positive suction head