Monoblock Directional Control Valve
This monoblock directional control valve can be extended to multiple sections and offers a wide choice of spool functions. The hydraulic pilot-operated valve has four positions to allow cylinder float.
Technical Specifications
Product Overview
High-Performance Monoblock Directional Control Valve
This monoblock directional control valve is engineered for demanding hydraulic systems, offering a robust 2-section design that can be expanded with sandwich plate valves. It features advanced load-sensing capabilities and regenerative flow technology to optimize energy efficiency and ensure precise fluid control. Equipped with comprehensive safety mechanisms including overload, charge, and check valves, this unit is designed for reliability, easy maintenance, and versatile performance in heavy-duty machinery.
Technical Parameters
Performance Metrics
31.5 MPa
Rated Pressure
300 L/min
Rated Flow
350 L/min
Max Flow
64 kg
Weight
Operating Conditions
| Parameter | Specification |
|---|---|
| Fluid Type | Mineral oil (HL, HLP) per DIN 51 524 |
| Temperature Range | -20 to 100 °C |
| Viscosity Range | 10-380 mm²/s |
| Fluid Cleanliness | GB/T 14039-2002 19/16 or NAS 1638 level 10 |
Design Features
Valve Configuration
- Parallel connection loop type
- Spring return location mode
- Four-position hydraulic pilot-operated valve
- Expandable to multi-sections via sandwich plates
- Integrated Safety Valves
- Safety valveOverload valveCharge valveCheck valveAnti-cavitation
Applications
Compatible Machinery
Wheel LoadersExcavator/LoadersBulldozersTelehandlersMaterial Handling Machinery
