Product Overview
The COAX 5-VMK 25 NC 54 25C110/0BD 24R 16 B (Part No. 522240) is a high-performance coaxial solenoid valve engineered by COAX GmbH, a globally recognized specialist in coaxial valve technology. Unlike conventional poppet or spool valves, this unit utilizes a pressure-balanced coaxial design in which the actuating piston and valve seat are arranged on a common axis, allowing the medium flow to pass directly through the armature. Configured as a 5/2-way directional control valve with a normally closed (NC) function, it delivers precise, leak-free switching of neutral and aggressive media in demanding industrial process circuits. The valve is actuated by a 24 V DC solenoid and is designed for direct inline mounting, making it a compact and reliable solution for high-cycle pneumatic and process control applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Coaxial Solenoid Valve (5/2-Way Directional Control) |
| Model Designation | 5-VMK 25 NC 54 25C110/0BD 24R 16 B / 522240 |
| Function Type | 5/2-Way, Normally Closed (NC) |
| Actuation | Direct-Acting Solenoid, 24 V DC |
| Nominal Size | DN 25 (1″) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar, pressure-balanced design) |
| Mounting & Connection | Inline Threaded Connection, Standard ISO / Manufacturer Interface |
| Seal & Body Material | Corrosion-Resistant Body with Media-Compatible Sealing System |
Engineering Features & Advantages
- Precision Performance: The coaxial pressure-balanced design ensures rapid, repeatable switching with minimal pressure loss and virtually zero leakage across the seat, even at high cycle rates.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust solenoid actuator and wear-resistant sealing surfaces rated for millions of switching cycles.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original COAX OEM standards, including the 522240 part number, ensuring drop-in replacement without modification.
- Compact Inline Design: The coaxial architecture allows flow to pass straight through the valve, reducing installation footprint and simplifying piping in tight process skids.
- Versatile Media Compatibility: Suitable for neutral gases, compressed air, water, and select aggressive media when fitted with the appropriate seal compound.
Typical Industrial Applications
This COAX coaxial solenoid valve is widely deployed in plastic injection molding machines for mold cooling and clamping circuits, metallurgical presses and rolling mills for pilot and cooling line control, construction and marine hydraulic systems requiring reliable directional switching, and CNC machine tools for
PRODUCT IMAGES
COAX 5-VMK 25 NC 54 25C110/0BD 24R 16 B / 522240 Coaxial 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.
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- 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 COAX 5-VMK 25 NC 54 25C110/0BD 24R 16 B / 522240 Solenoid Directional Seat Valve. This German-made 24V DC hydraulic component features a normally closed 2-way design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.