Yuken ELDFG Series High Response Directional and Flow Control Valve

Yuken ELDFG Series High Response Directional and Flow Control Valve

General Specifications

• Series: ELDFG

• Type: High Response Directional & Flow Control Valve

• Control Method: Electro-hydraulic (high-speed solenoid)

• Mounting: Subplate mounting (ISO / CETOP)

• Function: Directional control + proportional flow regulation

Performance Characteristics

• High Response Time: Optimized for fast switching and dynamic control

• Flow Stability: Smooth flow regulation with minimal hysteresis

• Repeatability: High control accuracy under continuous operation

• Low Pressure Loss: Efficient internal flow paths

Operating Conditions

• Rated Pressure: Up to 31.5 MPa (315 bar)

• Flow Range: Depends on valve size and spool type

• Operating Temperature: –20°C to +70°C

• Recommended Oil: Mineral hydraulic oil (ISO VG32–VG68)

Electrical Specifications

• Coil Type: High-response solenoid

• Voltage Options: 12V DC / 24V DC / other options on request

• Protection Class: IP65 (with proper connector)

Typical Applications

• Injection molding machines

• Servo and proportional hydraulic systems

• Industrial automation equipment

• Test benches and precision hydraulic control systems