Relief valve FP-430-59

The BERMAD Model FP 430-59 combines fire pump relief with a pre-opening feature to anticipate pump start-up surge. The valve opens fully by means of electric override upon pump start-up, and continues to function as a pressure relief valve. The valve performs reliably in high capacity fire pump systems. Product features & benefits •Hydraulically powered valve design – Eliminates jamming problems •Closes drip-tight time after time •One-piece molded single moving part – No maintenance required •Dual pilot valve parallel system, hydraulic & electric •Quick response with minimal power requirement •Continues to act as relief valve upon electric failure •Hydro-efficient body design oWide rangeability oUnrestricted flow path •In-line servicable – minimal down time TYPICAL PRODUCT APPLICATIONS Typical Applications Individual high capacity fire-pumps Petrochemical complexes and refineries Harbors and Airports Large-scale industrial plants