Sectional Directional Hydraulic Control Valve
This sectional directional control valve manages fluid flow in hydraulic systems. Its modular design simplifies installation and offers multiple spool options for precise control.
Technical Specifications
Overview
Versatile Sectional Control Solution
The DL25Y is a high-performance sectional directional control valve designed for precise fluid management in demanding hydraulic systems. Its modular construction allows for configurations ranging from 1 to 8 sections, providing exceptional flexibility for mobile and industrial applications. Engineered for durability, it features smoothly polished spools and integrated safety valves to ensure reliable performance and simplified maintenance in the field.
Performance Metrics
Key Performance Metrics
20 MPa
Rated Pressure
200 L/min
Rated Flow
190 N
Actuating Force
58.3 kg
Unit Weight
Technical Specifications
Pressure & Flow Settings
| Parameter | Value |
|---|---|
| Main Overflow Valve Range | 10-25 MPa |
| Secondary Overflow Valve Range | 15-31.5 MPa |
| Maximum Flow Rate | 200 L/min |
Fluid Requirements
Hydraulic Fluid Requirements
| Property | Requirement |
|---|---|
| Oil Type | Mineral oil (HL, HLP) DIN 51 524 |
| Temperature Range | -20 to 100 °C |
| Viscosity Range | 10-380 mm²/s |
| Cleanliness Standard | GB/T 14039-2002 19/16 or NAS 1638 10 |
Design Features
Construction & Design
- Sectional design available from 1 to 8 sections
- Compact footprint for simplified piping and installation
- Smoothly polished spool surfaces for precise flow control
- Integrated safety, overload, charge, and check valves
- Parallel, series-parallel, or dual circuit loop types
Operation
- Actuation Methods
- Mechanically OperatedHydraulically Operated
Applications
Recommended Applications
Small LoadersExcavatorsForkliftsAgricultural TractorsDrilling RigsHoisting MachineryMaterial Handling
