The PARKER D31FTB32CC4NF0037 is a heavy-duty industrial proportional directional valve engineered for precise, continuous control of flow direction and magnitude in hydraulic systems. It features a four-way, three-position spool design with a wet-pin armature and a high-force proportional solenoid, providing smooth, infinitely variable actuation proportional to the input current. The valve is designed for subplate mounting per ISO 4401, CETOP 3 (NG6) interface, ensuring drop-in compatibility with standard manifolds and reducing installation complexity.
PARKER D31FTB32CC4NF0037 Technical Specifications
| Valve Type | Proportional directional control valve |
| Configuration | 4-way, 3-position (4/3) |
| Actuation | Proportional solenoid, wet-pin armature |
| Mounting Interface | ISO 4401 / CETOP 3 (NG6) |
| Max Operating Pressure | 350 bar (5075 psi) at P, A, B ports |
| Rated Flow | Up to 32 L/min (8.5 gpm) at 70 bar Δp |
| Hysteresis | < 5% of rated current |
| Supply Voltage | 24 V DC nominal (other voltages available) |
| Protection Class | IP65 with mating connector |
| Fluid Temperature Range | -20 °C to +80 °C (-4 °F to +176 °F) |
| Viscosity Range | 10 to 400 mm²/s (cSt) |
| Filtration | ISO 4406 18/16/13 or better |
Key Engineering Features
- Proportional solenoid with wet-pin armature for precise, repeatable spool positioning
- Low hysteresis and excellent linearity for closed-loop control applications
- Rugged cast iron body and hardened spool for long service life in demanding environments
- Standard CETOP 3 mounting pattern simplifies integration and replacement
- Optional integrated electronics available for simplified wiring and setup
- Compatible with mineral oil and selected synthetic hydraulic fluids
Industrial Applications
- Injection molding machines – clamp and injection velocity control
- Hydraulic presses – force and position regulation
- Machine tools – feed and rapid traverse control
- Material handling equipment – smooth acceleration and deceleration
- Test stands – precise load simulation and motion control
- Steel and metal forming – roll gap and tension control
For technical inquiries, dimensional drawings, or replacement support for PARKER D31FTB32CC4NF0037, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
PARKER D31FTB32CC4NF0037 Proportional Directional Valve
âš¡ 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 PARKER D31FTB32CC4NF0037 Proportional Directional Valve. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.