Pressure Control Device 1 : (Fire Pr) A pressure-regulating valve or governor installed in a pumping apparatus to stabilize discharge pressure. Syn: Pressure Regulator
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}