Product Overview
The HIDRAMAN SWH-G02-C4-D24-10 is a high-performance solenoid-operated directional control valve engineered for precise hydraulic circuit switching in industrial machinery. Manufactured by HIDRAMAN, this valve utilizes a wet-armature solenoid design with a hardened, precision-ground spool that shifts within a close-tolerance valve body to direct hydraulic flow. The “G02” designation corresponds to NG6 / CETOP 3 / ISO 4401-03 mounting interface, making it a direct drop-in replacement for standard subplate-mounted directional valves. The “C4” spool configuration provides a closed-center, four-way, three-position function, while the “D24” code indicates a 24 VDC solenoid coil. This valve serves as a critical control element in hydraulic power units, machine tool circuits, and automated production lines, enabling reliable start, stop, and reversal of actuator motion with fast response and minimal internal leakage.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Control Valve (Standard Directional Control Valve) |
| Model Designation | SWH-G02-C4-D24-10 |
| Mounting Interface | NG6 / CETOP 3 / ISO 4401-03 (Subplate Mounting) |
| Spool Configuration | C4 — Four-Way, Three-Position, Closed Center |
| Solenoid Voltage | 24 VDC (D24 Coil Code) |
| Operating Pressure | Up to 315 bar (Rated Industrial Grade) |
| Rated Flow | Up to 40 L/min (NG6 Standard) |
| Max. Tank Line Pressure | Up to 160 bar (at T port) |
| Protection Class | IP65 (with DIN 43650 connector) |
| Seal Material | NBR (Buna-N) / FKM Optional |
| Hydraulic Fluid | Mineral Oil (ISO VG 32–68), Viscosity 10–400 cSt |
Engineering Features & Advantages
- Precision Performance: The solenoid directional control valve (standard directional control valve) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Precision-manufactured to original HIDRAMAN specifications for direct replacement, minimising downtime and eliminating fitment issues.
- Rated Capability: Rated for pressure ratings up to 315 bar and flow rates up to 40 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
The HIDRAMAN SWH-G02-C4-D24-10 is a high-performance solenoid-operated directional control valve engineered for precise hydraulic circuit switching in industrial machinery.
PRODUCT IMAGES


HIDRAMAN SWH-G02-C4-D24-10 Solenoid Directional Control Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine HIDRAMAN SWH-G02-C4-D24-10 Solenoid Directional Control Valve. This Germany-made 24V DC hydraulic component features a 4-way spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.