DOFLUID DFB‑03‑3C3‑A220V‑35 DIRECTIONAL VALVE
Product Overview
DOFLUID DFB‑03‑3C3‑A220V‑35 is a wet‑type solenoid operated Hydraulic valve, a key directional control component for the hydraulic system of industrial Machine. This DIRECTIONAL VALVE adopts NG10 (03) sub‑plate mounting structure, 3‑position double‑solenoid spool, AC220V coil, used to switch oil flow direction, realize cylinder forward, reverse and stop motion for various hydraulic equipment . The wet‑type solenoid design features oil‑immersed coil, low noise and reliable response for continuous‑operation hydraulic system.
Technical Specifications
- Model: DFB‑03‑3C3‑A220V‑35
- Brand: DOFLUID
- Type: Wet‑type solenoid directional Hydraulic valve
- Size: NG10 (03, 3/8") sub‑plate mounting
- Spool type: 3‑position, double solenoid, 3C3 spool
- Coil voltage: AC220V
- Max working pressure: 35 MPa (5000 psi)
- Maximum flow: 120 L/min
- Mounting: Sub‑plate / manifold block installation
- Working medium: ISO VG32‑VG68 hydraulic oil
- Working temperature: -10℃ ~ +70℃
- Solenoid type: Wet‑type oil‑immersed solenoid
Working Principle
As a core Hydraulic valve in the hydraulic system, when one solenoid is energized, the spool shifts to switch oil circuit, to drive actuators of the Machine to move forward or backward. When both solenoids are de‑energized, the spool returns to neutral position, cutting off main flow path. The wet‑type solenoid is immersed in hydraulic oil, which improves heat dissipation and prolongs coil service life. It precisely controls flow direction to complete reciprocating motion of hydraulic cylinders and motors.
Core Advantages
1. Wet‑type oil‑immersed solenoid, good heat dissipation, stable performance under long‑time working of Machine .
2. NG10 sub‑plate mounting, standard manifold interface, easy installation and replacement for the hydraulic system.
3. 3‑position double‑solenoid design, flexible direction control, neutral position for holding load.
4. High‑quality cast iron valve body, strong pressure resistance, low internal leakage.
5. Stable switching response, low impact noise, suitable for automation equipment and industrial hydraulic Machine.
Application Scope
This DOFLUID Hydraulic valve is widely applied in the hydraulic system of injection molding machines, machine tools, hydraulic power units, automation equipment and other industrial Machine. It is used for cylinder direction switching, reciprocating motion control in hydraulic circuits.