Product Overview
The PARKER E321F3202-4270 / LU006401 is a high-performance industrial solenoid valve engineered by Parker Hannifin, a global leader in motion and control technologies. Operating on an electromagnetic actuation principle, this valve utilizes an encapsulated solenoid coil to shift an internal spool or poppet mechanism, thereby directing, stopping, or modulating the flow of media within a hydraulic or pneumatic circuit. As a general process and pneumatic valve, it serves as a critical control component in automated industrial systems, providing reliable on/off or directional control logic for cylinders, actuators, and fluid power networks. The LU006401 designation further identifies this unit as part of Parker’s robust line of process valves designed for demanding operational environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Valve (General Process & Pneumatic) |
| Model Designation | E321F3202-4270 / LU006401 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Actuation Method | Electromagnetic Solenoid |
| Seal Material | NBR / FKM (Standard Industrial Elastomers) |
Engineering Features & Advantages
- Precision Performance: The solenoid actuator provides rapid, repeatable response times for precise flow control and accurate sequencing in automated process loops.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, featuring a robust coil housing and wear-resistant internal sealing mechanisms to ensure long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring seamless integration into existing Parker manifolds and process lines.
- Leakage Prevention: Precision-machined spool and seat geometry minimizes internal leakage, maintaining system efficiency and pressure integrity.
Typical Industrial Applications
This solenoid valve is ideally suited for a wide range of heavy industrial scenarios, including plastic injection molding machines for precise shot control, metallurgical presses for clamping and ejection sequences, construction and marine hydraulics for reliable directional control, and CNC machine tools for automated tool changing and coolant management. Its robust design also makes it suitable for general pneumatic automation lines and process control skids.
PRODUCT IMAGES

PARKER E321F3202-4270 / LU006401 Solenoid 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 PARKER E321F3202-4270 / LU006401 Solenoid Directional Control Valve. This USA-made 24V DC hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.