SPX FLOW 540039B PV18-06 NSMP Pilot Valve is a SPX Flow pilot valve (model PV18-06 NSMP) used to control the actuation of larger valves in hydraulic control circuits. It translates a small control signal into a pilot pressure that powers the main valve, enabling precise valve operation in industrial systems. The part number 540039B identifies this NSMP configuration within SPX Flow's PV pilot valve lineup.
