Double Pilot Operated Hydraulic Check Valve With 6 SAE Ports, 11 GPM Flow, Prevents Cylinder Drift And Holds Hydraulic Cylinders In Neutral, Heavy Duty Industrial Hydraulic Control Valve

Double Pilot Hydraulic Check Valve, 6 SAE Ports, 11 GPM
✔️ 11 GPM flow, 5000 PSI, 4:1 pilot, 9/16-18 port (14.29 mm)

This double pilot operated check valve is designed to hold hydraulic cylinders and prevent them from drifting down while your directional control valve is in the neutral position. At rest the check valves remain seated, blocking flow from entering and exiting the cylinder and locking the cylinder in place. Carbon steel body with black oxide finish and #6 SAE O-Ring Boss ports rated for up to 5000 PSI.

✅ Flow Rating: 11 GPM
✅ Pressure Rating: 5000 PSI
✅ Pilot Ratio: 4:1
✅ Port Size: #6 SAE O-Ring Boss (9/16-18) Thread (14.29 mm)

💡 What is a double pilot hydraulic check valve and how does it hold cylinders in neutral?

- Uses dual pilot-operated check seats to lock flow when the control valve is centered - Handy in preventing cylinder drift and protecting loads in hydraulic lines - Supports high pressure up to 5000 PSI with flow up to 11 GPM for demanding industrial setups