Yuken Type DSG-01 Solenoid Valve for Grinding Machine | DSG-01-2B2 | DSG-01-3C2 | AC240V DC24V | High Precision
| Model Number | DSG-01-2B2-A240-70, DSG-01-3C2-A240-70, DSG-01-3C4-A100-70 |
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Product Description
DSG-01 Series Solenoid Directional Valves for Precision Grinding Machines
Product Overview: The DSG-01 series is a premium solenoid directional valve specifically engineered for the machine tool industry, particularly for high-precision Grinding Machines. Grinding hydraulic systems demand extreme repetitive accuracy and low switching shock to ensure the superior surface finish of workpieces. Featuring high-power wet-pin solenoids, this series delivers exceptional heat dissipation and smooth, silent shifting through fluid damping. Whether utilizing the 2B2 spool for table reciprocation or the 3C2 spool for auxiliary controls, these valves ensure stability over tens of millions of cycles.
Featured models: DSG-01-2B2-A240-70, DSG-01-3C2-A240-70, and DSG-01-3C2-D24-N1-50.
Key Technical Advantages:
Optimized for Grinding Ops: Specifically tuned for frequent shifting; precision-engineered internal galleries minimize pressure spikes (water hammer), protecting delicate machine ways and spindles.
Wet-Pin Solenoid Tech: The armature operates fully immersed in oil, reducing wear and noise while eliminating oil leaks at the pushrod, resulting in near-zero maintenance.
Versatile Voltage Compatibility: Available in A240 (AC 240V) for high-force actuation and D24 (DC 24V) for CNC-integrated control systems.
High Ingress Protection: The N1 variant features a robust terminal box with an IP65 rating, shielding the electrical components from cutting fluids and metallic dust common in grinding environments.
Detailed Specifications & Parameters:
Featured Model Matrix:
DSG-01-2B2-A240-70: 2-pos 4-way, spring offset, AC 240V supply, Design 70.
DSG-01-3C2-A240-70: 3-pos 4-way, closed center, AC 240V, ideal for auxiliary positioning.
DSG-01-3C2-D24-N1-50: 3-pos 4-way, DC 24V supply, with N1 terminal box, Design 50 classic.
Core Technical Specs:
Mounting Interface: NG6 / CETOP 3 / ISO 4401-03.
Max Operating Pressure: 31.5 MPa (315 bar).
Max Flow Rate: Up to 63 L/min.
Switching Frequency: Supports high-frequency operation up to 300 cycles/min.
Seals: High-grade NBR (Nitrile Rubber).


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