Nachi Hydraulic Valve | SS-G01 SS-G03 SS-G06 | SS-G01-C5 HTS-G06-3CO | Solenoid & Reducing Valve

Nachi Series High-Performance Hydraulic Control Valves

Product Overview:

The Nachi hydraulic valve series is synonymous with precision mechanical control and high reliability. This range spans from compact direct-operated solenoid valves SS-G01 (NG6) and SS-G03 (NG10) to high-flow pilot-operated valves HTS-G06 (NG25). Utilizing Nachi’s patented wet-pin solenoid technology, these valves offer exceptionally long service life, quiet shifting, and superior resistance to fluid contamination. Whether used in high-frequency machining centers or pressure-reducing circuits requiring absolute accuracy, the Nachi series delivers robust performance.

Featured models: SS-G01-C5-FR-E230-31, HTS-G06-3CO-AR-E230-4005C, SS-G03-C6S-FR-E1-J21, and HTS-G06-4C2-R-C115-12.

Key Technical Advantages:

• Wet-Pin Construction: The armature operates within hydraulic fluid for self-lubrication and heat dissipation, enabling millisecond response times.

• High-Pressure & High-Flow: The HTS-G06 series is engineered for heavy industry, handling massive flow rates (hundreds of L/min) without compromising control.

• Global Voltage Compatibility: Supports E230 (AC230V), C115 (AC115V), and E1 (AC100V) industrial power standards.

• Optimized Flow Paths: Specialized internal casting reduces pressure drops, significantly enhancing overall system energy efficiency.

• Extreme Repeatability: Consistent shifting precision in both cold and hot states ensures consistent machining accuracy.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • SS-G01-C5: Size 06 (NG6), C5 spool function, 230V AC, FR series (low power consumption).

  • SS-G03-C6S: Size 10 (NG10), C6S high-performance spool, Nachi classic design series.

  • HTS-G06: Size 25 (NG25), pilot-operated structure for heavy-duty power units, includes pressure reducing and switching functions.

• Core Technical Specs:

  • Max Operating Pressure: Up to 31.5 MPa (315 bar) for SS series.

  • Max Flow Capacity: G01 (80 L/min); G03 (160 L/min); G06 (300-450 L/min).

  • Voltage Tolerance: $\pm 10\%$ of rated voltage.

  • Protection Rating: IP65 dust and water resistance.