Sun Hydraulics FCB-100-01A Flow Control Valve

Description:

The Sun Hydraulics FCB valve is used in industrial hydraulic systems as a line-mounted or cartridge-style flow control component designed to regulate hydraulic flow while maintaining stable system performance under varying pressure conditions. Commonly installed in hydraulic manifolds, mobile equipment control systems, industrial presses, and fluid power circuits where precise flow regulation and load stability are required. Maintenance teams, OEM machine builders, and system integrators use the FCB valve for system tuning, hydraulic circuit optimization, retrofit applications, and replacement of flow control components in industrial hydraulic assemblies.

Applications:

The Sun Hydraulics FCB valve is commonly used in hydraulic power units and mobile/industrial machinery including injection molding machines, presses, material handling equipment, construction machinery, and process control systems where controlled flow regulation is required to manage actuator speed, improve motion stability, and maintain consistent hydraulic performance under fluctuating load conditions.

Technical Specifications:

• Manufacturer: Sun Hydraulics
• Model / Part number: FCB
• Product type: Hydraulic flow control valve / line mount manifold element
• Function: Flow regulation / pressure-compensated control (configuration dependent)
• System type: Hydraulic fluid power systems
• Operating pressure: Up to 5000 psi (varies by configuration)
• Material: High-strength steel cartridge / aluminum manifold compatibility
• Mounting style: Cartridge / manifold-mounted (Sun T-series cavity compatible)
• Fluid compatibility: Hydraulic oils (mineral-based and compatible synthetics)
• Control type: Fixed or adjustable flow control depending on configuration
• Functionality: Meter-in / meter-out or bypass flow regulation (variant dependent)

Common Replacements:

• Sun Hydraulics FCBBLAN flow control cartridge
• Parker F600S flow control valve cartridge
• Bosch Rexroth 2FRM series flow control valve