Open Center Monoblock Directional Control Valve With 1 Spool 4-Way 3-Position Tandem Spring Center For Open-Center Systems, 30 GPM Max Flow, 3000 PSI Max, 3/4 Inch NPT Inlet Outlet And Work Ports, Lever Handle, Model RD513CA5A4B1 Prince Hydraulics

Open Center Monoblock Valve, 1 Spool, 4-Way, 3-Position ✔️ 30 GPM max flow, 3000 PSI max, 3/4 In NPT ports, lever

Open-center monoblock directional control valve is a rugged hydraulic valve used to control flow in open-center hydraulic systems. It's commonly found on tractors, loaders, log splitters, and industrial machinery where compact, reliable valve control is needed.

✅ Spool: 1, 4-way, 3-position tandem with spring center
✅ Max flow: 30 GPM; Max pressure: 3000 PSI
✅ Ports: 3/4 in NPT inlet, outlet, and work ports
✅ End connections: 3/4 in NPT female ports; power beyond option
✅ Body: monoblock gray cast iron; hard chrome-plated spool
✅ Relief: differential poppet relief, adjustable 1500-3000 PSI (factory 2000)
✅ Load check on spool to hold pressure
✅ Handle: reversible lever orientation
✅ Open-center designed for tractors, loaders, log splitters, and industrial gear

💡 What is an open-center directional control valve used for in hydraulic systems? It's handy for controlling hydraulic flow in open-center circuits.

- handy for steering cylinders and operating attachments on tractors - works with power-beyond and optional closed-center setups in open-center systems - load check on the spool maintains system pressure - durable monoblock body with hard chrome-plated spool for longevity