Sectional Directional Control Valve
This sectional directional control valve is available with 1 to 8 sections. The hydraulic valve is designed to be compact, which simplifies piping design and installation.
Technical Specifications
Overview
Versatile Sectional Control Solutions
The DL20 sectional directional control valve is a modular hydraulic component designed for precise fluid management in demanding industrial and mobile applications. Featuring a compact design that simplifies piping and installation, it offers configurations from 1 to 8 sections to meet specific machinery requirements. With its smoothly polished spool surfaces and integrated safety valves, it ensures reliable performance and easy maintenance for professional hydraulic systems.
Performance Metrics
Key Performance Metrics
25 MPa
Rated Pressure
160 L/min
Rated Flow
350 L/min
Max Flow
170 N
Actuating Force
Technical Specifications
Pressure Ranges
| Component | Pressure Range (MPa) |
|---|---|
| Main Overflow Valve | 10 - 25 |
| Secondary Overflow Valve | 15 - 31.5 |
Fluid & Operating Conditions
- Hydraulic Oil: Mineral oil (HL, HLP) per DIN 51 524
- Fluid Temperature: -20 to 100 °C
- Viscosity Range: 10 - 380 mm²/s
- Cleanliness: GB/T 14039-93 level 19/16 or NAS 1638 level 10
Design Features
Configuration Options
- Sections: 1 to 8 sections available
- Actuating Methods: Mechanical or Hydraulic operation
- Loop Types: Parallel, Series-Parallel, or Dual circuit
- Integrated Safety Components
- Safety ValveOverload ValveCharge ValveCheck Valve
Applications
Target Applications
LoadersExcavatorsForkliftsTractorsDrilling RigsHoisting MachineryMaterial Handling
Physical Properties
Model Weights
| Model | Weight (kg) |
|---|---|
| DL20-02 | 21.5 |
| DL20Y-03 | 28 |
