Simple, compact design, one-spool valve for open and closed center hydraulic systems
• Main pressure relief valve
• Optional rotary and detent kick-out controls
• Optional cable control • Interchangeable spools.
| BRAND | HANJIU |
| VALVE TYPE | HSSD4-O2W |
| FLOW RATE (LPM) | 45L/min |
| MAXIMUM WORKING PRESSURE (BAR) | 315bar |
| Operating Viscosity Range | 15-75cst |
| MAXIMUM OPERATING TEMPERATURE (C) | 100.00 |
| MINIMUM AMBIENT OPERATING TEMPERATURE | -40° |
| MAXIMUM AMBIENT OPERATING TEMPERATURE | 80° |
| MOUNTING TYPE | Manual, Hydraulic,Pneumatic, Electro-pneumatic, Electro-hydraulic,Solenoid, Joystick, Joystick and Cable |




Product Features and Benefits:
Manual control for precise flow regulation
Monoblock construction for compact size and durability
High flow capacity of 40 L/min for efficient operation
Maximum pressure of 230 bar for handling high-pressure systems
Wide operating viscosity range of 15 - 75 mm²/s for compatibility with various fluids
Temperature range of -40°C to +60°C for use in harsh environments
Applications:
The SD4 Manual 1 Spool Monoblock Directional Valve is suitable for a variety of applications, including:
Material handling equipment
Construction machinery
Agricultural machinery
Industrial vehicles
Telehandlers
Forklifts
All-terrain cranes
Stackers
Aerial platforms
Motor graders