Product Overview
The IMI HERION XSz 20 (Part No. 2493030) is a high-performance solenoid directional valve engineered for precise control of fluid flow direction in industrial hydraulic and pneumatic systems. Manufactured by IMI HERION, a globally recognized brand in fluid power technology, this valve utilizes a solenoid-actuated spool mechanism to shift between flow paths, enabling reliable directional control of actuators, cylinders, and motors. The XSz 20 is designed for demanding process environments where fast response, leak-tight sealing, and long service life are critical. Its robust construction and standardized interface make it a direct-fit solution for a wide range of OEM and retrofit applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Valve |
| Model Designation | XSz 20 / 2493030 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Actuation Type | Solenoid Pilot / Direct Acting |
| Flow Configuration | Multi-Port Directional Spool |
Engineering Features & Advantages
- Precision Performance: The solenoid-actuated spool delivers rapid, repeatable shifting for accurate directional control of hydraulic or pneumatic flow, minimizing response lag in cyclic industrial processes.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust coil insulation and wear-resistant spool surfaces ensuring extended service intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification to manifolds or piping.
- Leak-Tight Sealing: Precision-machined spool and bore tolerances reduce internal leakage, maintaining system efficiency and pressure stability during holding phases.
Typical Industrial Applications
The IMI HERION XSz 20 solenoid directional valve is widely deployed in plastic injection molding machines for mold clamping and injection sequence control, metallurgical presses for ram direction and pressure holding, construction and marine hydraulics for steering and implement circuits, and CNC machine tools for tool changer and clamping actuation. Its robust solenoid and spool design also suits general process automation where reliable directional fluid control is essential.
PRODUCT IMAGES



IMI HERION XSz 20 / 2493030 Solenoid 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 genuine IMI HERION XSz 20 / 2493030 Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.