Daikin Type DFA/DFB Valve | DFA-02-3C2 DFA-03-3C60 DFB-02-2B3 | NG6 NG10 Valve
| Model Number | DFB-02, DFA-02, DFA-03 |
|---|
Product Description
Daikin Type DFA & DFB Series Industrial Solenoid Directional Valves
Product Overview: The Daikin DFA and DFB Series are premier direct-operated solenoid directional spool valves, strictly adhering to ISO 4401 mounting standards. Available in Size 02 (NG6 / CETOP 03) and Size 03 (NG10 / CETOP 05), these valves represent the peak of Japanese hydraulic engineering. Known for their low leakage rates and exceptional switching reliability under high pressure, they are the preferred choice for precision machine tools, injection molding machinery, automated assembly lines, and industrial hydraulic power units (HPUs).
This selection features essential configurations: the 3-position closed-center DFA-02-3C2, the specialized DFA-03-3C60, and the high-efficiency AC-driven DFB-02-2B3.
Key Technical Advantages:
High-Efficiency Solenoid Design: Features wet-pin solenoids with armatures operating in oil for superior self-lubrication and heat dissipation, ensuring low-noise operation and minimized switching shock.
Low Power Consumption & Durability: Optimized coil design provides significant switching power limits while reducing energy draw, extending the service life of both mechanical and electrical components.
Superior Vibration & Ingress Protection: Rugged valve bodies paired with high-performance seals ensure stable operation and IP65 protection in harsh industrial environments.
Universal Voltage Compatibility: Optimized for global industrial standards, including DC24V (D24) and AC110V (A110) configurations.
Detailed Specifications & Parameters:
Core Series: Daikin Type DFA & DFB Series.
Featured Model Matrix: DFA-02-3C2-D24-35C-10L, DFA-03-3C60-DC24V-3519F, DFB-02-2B3-A110-32-2C.
Core Performance Specs:
Nominal Sizes: 02 (Size 02 / NG6) and 03 (Size 03 / NG10).
Max Operating Pressure: Rated up to 25-35 MPa (250-350 Bar / 5,000 PSI).
Max Flow Capacity: 02 size up to 80 L/min; 03 size up to 160 L/min.
Voltage Specs: D24 / DC24V (24V DC); A110 (110V AC).
Spool Functions: 3C2 (3-pos closed center); 3C60 (Specialized logic); 2B3 (2-pos spring offset).
Design Sequence: 32, 35 Series.



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