<h2>Overview</h2>
<p>The <strong>Nachi SS-G03-A3X-FGR-D2-J20</strong> is a standard 3-position, 4-way solenoid-operated directional control valve in the proven SS Series. This wet-type design delivers high reliability, low noise operation, and excellent durability in demanding hydraulic applications. The valve features a wiring box terminal configuration with integral indicator light, making it straightforward to integrate into control systems.</p>
<h2>Key Features</h2>
<ul>
<li><strong>Wet-Type Solenoid:</strong> Immersed iron core design ensures long service life and cushions against impact and vibration.</li>
<li><strong>Low Switching Noise:</strong> Wet immersion provides quiet, smooth transitions between positions.</li>
<li><strong>High Pressure & Flow Capacity:</strong> Rated for 350 bar (5075 psi) at 160 L/min (42.3 gpm).</li>
<li><strong>Wiring Box Terminal:</strong> Integral COM port and indicator light for simplified wiring and maintenance.</li>
<li><strong>Global Safety Compliance:</strong> Meets CE, UL, and CSA certifications.</li>
<li><strong>Wide Backward Compatibility:</strong> Drop-in replacement for earlier SS-G03 models across multiple configurations.</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Valve Type:</strong> 3-Position, 4-Way Solenoid Directional Control</li>
<li><strong>Solenoid Type:</strong> Wet-Type AC or DC Operated</li>
<li><strong>Rated Pressure:</strong> 350 bar (5075 psi)</li>
<li><strong>Rated Flow:</strong> 160 L/min (42.3 gpm) </li>
<li><strong>Cavity Size:</strong> NG10 (CETOP 05 / D05)</li>
<li><strong>Spool Type:</strong> A3X (4/3 closed center)</li>
<li><strong>Terminal Box:</strong> FGR (Wiring Box with Indicator Light)</li>
<li><strong>Power Supply:</strong> D2 (24 VDC)</li>
<li><strong>Coil Configuration:</strong> J20 (Single Coil with Tandem Solenoid Configuration)</li>
<li><strong>Mounting:</strong> Subplate / Sandwich Mount (SAE Cavity)</li>
<li><strong>Operating Temperature Range:</strong> -10°C to +60°C (fluid dependent)</li>
<li><strong>Certifications:</strong> CE, UL, CSA</li>
</ul>
<h2>Typical Applications</h2>
<ul>
<li>Industrial machinery and production systems requiring precise hydraulic flow direction</li>
<li>Automated assembly lines and material handling equipment</li>
<li>Mobile hydraulic systems with space constraints</li>
<li>Injection molding and plastic processing machinery</li>
<li>Renewable energy systems (wind turbine pitch control, hydroelectric governors)</li>
<li>Agricultural and construction equipment</li>
<li>Any application requiring reliable, noise-reduced directional flow switching</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>NG10 (CETOP 05 / D05) sandwich-mount manifold systems</li>
<li>24 VDC solenoid power supplies with standard control logic</li>
<li>Modular valve configurations and subplate assemblies</li>
<li>Hydraulic systems rated ISO VG 10–68 mineral oils</li>
<li>PLC and motion control interfaces with standard relay / solenoid drivers</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>Earlier Nachi SS-G03-A3X series models (with same cavity and electrical configuration)</li>
<li>Direct replacement for other D2 (24 VDC) and J20 (single coil tandem) variants</li>
<li>Verify exact configuration (spool type, terminal type) before cross-reference ordering</li>
</ul>
<h3>Works With</h3>
<ul>
<li>Standard 24 VDC solenoid coils and pilot solenoids</li>
<li>Integral wiring terminal box (FGR) with COM port and indicator light</li>
<li>Proportional and modular valve body configurations</li>
<li>Shuttle blocks, counterbalance valves, and logic elements in manifold systems</li>
</ul>
