Feature

●The check valve allows free flow from (port 2) to (port 1) while a direct-acting, pilot assisted relief valve controls flow from (port 1) to (port 2). Pilot assist at (port 3) lowers the effective setting of the relief valve at a rate determined by the pilot ratio.
●16GPM/4000PSI
●Ratio 3:1
●Preset 3000PSI
●Check: 4PSI

Description