Sectional Directional Control Valve
Sectional control valves divert or stop fluid flow in hydraulic systems. The control valve is designed to lock flow in the cylinder and offer speed control.
Technical Specifications
Overview
High-Performance Sectional Control
The CDV15G is a robust sectional directional control valve engineered for precision in hydraulic systems. It features an integrated inlet section and load-sensing control to ensure consistent flow regardless of load pressure. Designed for high operational safety, it incorporates a solenoid valve for downstream pressure management and specialized flow locking for cylinders.
Performance Metrics
Key Performance Metrics
25 MPa
Rated Pressure
75 L/min
Rated Flow
58.3 kg
Unit Weight
Technical Specifications
Flow & Pressure Details
| Parameter | Value |
|---|---|
| Maximum Flow | 95 L/min |
| Main Overflow Valve Pressure Range | 10-25 MPa |
| Secondary Overflow Valve Pressure Range | 15-31.5 MPa |
| Actuating Force | 120 N |
Electrical & Operation
- Solenoid Working Voltage
- DC12V
Fluid Requirements
Hydraulic Fluid Specifications
- Oil Type: Mineral oil (HL, HLP) per DIN 51 524
- Temperature Range: -20 to 100°C
- Viscosity Range: 10-380 mm²/s
- Cleanliness: GB/T 14039-2002 level 19/16 or NAS 1638 level 10
Applications
- Recommended Applications
- Forklift (1-3 tons)Material Handling MachineryConstruction MachineryMobile Hydraulics
Features
Core Functionalities
- Load sensing control for load-independent flow
- Integrated inlet section for compact design
- Solenoid valve for downstream pressure control
- Cylinder flow locking and speed control
- Modular design for easy maintenance
