Sauer-Danfoss 15566301-R Hydraulic Control Valve

Description:

The Sauer-Danfoss 15566301-R (1566301R) High Basic Valve with Compensator is used in hydraulic control systems to regulate fluid flow and maintain consistent performance under varying load conditions. Commonly installed in mobile hydraulic equipment, construction machinery, agricultural equipment, material handling systems, and industrial hydraulic power units requiring precise flow control and pressure compensation. Maintenance teams and hydraulic system integrators use this valve for repair, retrofit, expansion, or replacement of existing hydraulic control components. The integrated compensator helps optimize system efficiency and stable hydraulic operation under changing load demands.

Applications:

The Sauer-Danfoss 15566301-R High Basic Valve with Compensator is commonly used in hydraulic power systems, mobile equipment, industrial machinery, lifting equipment, agricultural machines, and construction vehicles. The valve regulates hydraulic fluid flow while the compensator automatically adjusts for load variations, helping maintain consistent actuator performance, improve energy efficiency, and reduce pressure fluctuations throughout the hydraulic circuit. Sauer-Danfoss hydraulic valves are widely utilized in demanding mobile and industrial applications requiring reliable flow management and load compensation. 

Technical Specifications:

• Brand: Sauer-Danfoss
• Part Number: 15566301-R
• Alternate Part Number: 1566301R
• Product Type: High Basic Valve with Compensator
• Function: Hydraulic Flow and Pressure Control
• Compensator Type: Integrated Pressure Compensator
• Application: Mobile and Industrial Hydraulic Systems
• Service Type: Hydraulic Power Transmission
• Control Method: Pressure Compensated Flow Regulation
• Installation Type: Hydraulic Manifold Mounted
• Operating Medium: Hydraulic Fluid
• Suitable for Load-Sensing Hydraulic Systems
• Suitable for Mobile Equipment Applications
• Suitable for Construction Machinery
• Suitable for Agricultural Equipment
• Suitable for Material Handling Systems
• Suitable for Industrial Hydraulic Power Units
• Flow Stabilization Capability
• Pressure Compensation Function
• High-Reliability Hydraulic Construction
• Continuous Duty Industrial Operation
• Designed for Variable Load Conditions
• Compatible with Sauer-Danfoss Hydraulic Systems
• OEM Replacement Component
• Suitable for Maintenance, Retrofit, and Repair Projects
• Engineered for Long Service Life in Hydraulic Applications

Common Replacements:

• Sauer-Danfoss Pressure Compensator Control Valve Assembly
• Sauer-Danfoss Load-Sensing Hydraulic Valve Section
• Danfoss PVG Series Proportional Valve with Pressure Compensation