Sectional Directional Control Valve
This sectional directional control valve is available with 1 to 8 sections. The hydraulic valve features a compact design for simplified piping and installation.
Technical Specifications
Product Overview
High-Performance Sectional Directional Control Valve
The TDV25 is a robust, sectional directional control valve designed for precise fluid flow management in demanding mobile and industrial hydraulic systems. Featuring a modular design capable of handling 1 to 8 sections, this valve offers simplified piping and installation while providing excellent flow control characteristics. It is engineered with comprehensive safety features including integrated overflow, charge, and check valves, ensuring reliability in heavy-duty machinery applications.
Technical Specifications
Key Performance Metrics
25 MPa
Rated Pressure
250 L/min
Rated Flow
45 kg
Unit Weight
Operating Parameters
| Parameter | Range/Value |
|---|---|
| Main Overflow Valve Pressure | 10-25 MPa |
| Secondary Overflow Valve Pressure | 15-31.5 MPa |
| Fluid Temperature Range | -20 to 100 °C |
| Viscosity Range | 10-380 mm²/s |
System Compatibility
Fluid & Maintenance
- Hydraulic fluid: Mineral oil (HL, HLP) per DIN 51 524
- Cleanliness standard: GB/T 14039-93 19/16 or NAS 1638 level 10
- Actuating method: Hydraulic remote control
- Circuit types: Parallel, series-parallel, or dual circuit
- Typical Applications
- LoaderBulldozerAgricultural machineryMaterial handlingForestry machineryContainer crane
