Integrated Multiple Directional Hydraulic Valve
This integrated multi-way valve features a 2-slice design, expandable to 3 slices. The valve element utilizes fine-tuned grooves for progressive flow control, offering a wide flow rate and reduced commutation maneuverability with proportional pilot control.
Technical Specifications
Overview
High-Performance Integrated Hydraulic Control
The D32 series is a versatile integrated multi-way directional valve designed specifically for heavy-duty machinery like loaders and bulldozers. It features a modular 2-slice design that is expandable to 3 slices, offering exceptional flexibility for various hydraulic circuit requirements. With proportional pilot control and fine-tuned grooves, this valve ensures precise flow management and smooth maneuverability in demanding construction and agricultural environments.
Technical Performance
Key Performance Metrics
25 MPa
Rated Pressure
350 L/min
Rated Flow
415 L/min
Max Flow
Pressure Regulation Ranges
| Component | Range (MPa) |
|---|---|
| Main Overflow Valve | 10 ~ 25 |
| Secondary Overflow Valve | 15 ~ 31.5 |
- Loop Configuration
- Series ParallelParallel
Fluid Specifications
Cleanliness Standards
- GB/T 14039-93 19/16
- NAS 1638 Level 9
- Recommended Fluid
- Mineral oil (HL, HLP) in accordance with DIN 51 524
- Oil Temperature Range
- -20 to 100 °C
- Viscosity Range
- 10 ~ 380 mm²/s
Applications
Main Application Areas
LoaderBulldozerAgricultural MachineryMaterial HandlingCompactorForestry MachineryContainer Crane
Physical Characteristics
Product Mass
| Model | Weight (kg) |
|---|---|
| D32 | 62 |
| D32A | 95 |
Design Features
Built-in Components
- Main safety valve
- Overload valve
- Charge valve
- Check valve
- Plug-in structure for easy maintenance
Hydraulic Schematics
- Configuration Note
- Standard product schematic; relief valve number and pressure can be user-selected.
