The ATOS DHE-0631/2 DC 20 is a heavy-duty industrial directional control valve engineered for precise flow management in hydraulic circuits. This solenoid-operated, spring-centered unit features a wet-pin armature design and a robust spool mechanism, ensuring reliable switching and long service life under demanding operating conditions.
ATOS DHE-0631/2 DC 20 Technical Specifications
| Valve Type | Directional Control Valve, Solenoid Operated |
| Model | DHE-0631/2 DC 20 |
| Mounting Pattern | CETOP 3 / ISO 4401-03 / DIN 24340 A6 |
| Number of Positions | 3 (center closed, spring centered) |
| Spool Type | Closed center |
| Actuation | DC solenoid, wet-pin armature |
| Coil Voltage | 24 V DC (standard, other voltages available) |
| Max Operating Pressure | 350 bar (5075 psi) |
| Max Flow Rate | 60 l/min (15.8 gpm) |
| Fluid Temperature Range | -20 °C to +80 °C |
| Viscosity Range | 10 to 400 cSt |
| Filtration | ISO 4406 20/18/15 or better |
| Seal Material | NBR (standard), FKM optional |
| Body Material | Cast iron |
| Port Connections | Subplate mounting, ISO 4401-03 |
Key Engineering Features
- Wet-pin armature design reduces wear and ensures consistent solenoid performance
- Spring-centered spool returns to neutral position upon de-energization
- High flow capacity with minimal pressure drop
- Rugged cast iron body for high-pressure industrial applications
- Interchangeable coils for various DC voltages
- Compliant with CETOP, ISO, and DIN mounting standards
Industrial Applications
- Hydraulic power units and central systems
- Machine tools and metal forming equipment
- Material handling and lifting systems
- Mobile and industrial hydraulic circuits
- Presses, injection molding machines, and test rigs
For technical inquiries, dimensional drawings, or replacement support for ATOS DHE-0631/2 DC 20, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
ATOS DHE-0631/2 DC 20 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 ATOS DHE-0631/2 DC 20 Directional Control Valve. This precision-engineered industrial component delivers reliable fluid control for heavy-duty systems.