SWH-G02 Double Solenoid Valve | SWH-G02-B3 | SWH-G02-C2 | 24V DC 220V AC | Hydraulic Directional Valve

SWH-G02 Series High-Pressure Double Solenoid Valves

Product Overview: The SWH-G02 series is a range of subplate-mounted solenoid directional valves engineered for industrial automation and precision hydraulic systems. Compliant with ISO 4401 NG6 (Size 02) standards, these valves offer exceptional interchangeability. The primary advantage lies in their high-pressure, high-flow design; the internal galleries are hydrodynamically optimized to significantly minimize pressure drop. Equipped with high-performance wet-pin solenoids, they ensure smooth operation with minimal noise, making them ideal for high-frequency switching and long-term stable duty cycles.

Featured models include: SWH-G02-B3-D24-20, SWH-G02-C2-A22-10, and SWH-G02-B2-AC220-20.

Key Technical Advantages:

• Double Solenoid Configuration: Supports 3-position logic (e.g., C2) or 2-position detented logic (e.g., B2/B3), providing versatile circuit control options.

• Wet-Pin Solenoid Technology: Armatures operate within the hydraulic fluid, ensuring superior self-lubrication and heat dissipation while eliminating external leaks at the pushrods.

• Minimal Pressure Drop: Specially designed internal flow paths ensure low system heat generation even during high-flow operation.

• Global Industrial Voltages: Available in D24 (24V DC) and A22 / AC220 (220V AC) specifications to match major control systems worldwide.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • SWH-G02-B3-D24-20: Size 06, 2-pos B3 spool, 24V DC supply, Design Series 20.

  • SWH-G02-C2-A22-10: Size 06, 3-pos C2 spool (Center logic), 220V AC supply.

  • SWH-G02-B2-AC220-20: Size 06, 2-pos B2 spool, 220V AC supply, high-performance variant.

• Core Technical Specs:

  • Mounting Interface: ISO 4401-AB-03-4-A (NG6 / CETOP 3).

  • Max Operating Pressure: Rated up to 31.5 MPa (315 bar).

  • Max Flow Capacity: Up to 60-80 L/min (depending on spool type).

  • Protection Rating: Up to IP65 with standard electrical boxes.