Product Overview
The MAC 56C-18-871JC is a high-performance pneumatic solenoid valve manufactured by MAC Valves, a globally recognized leader in pneumatic and hydraulic valve technology. This direct-acting solenoid valve utilizes a balanced poppet design to deliver fast, repeatable response times and reliable shifting even under fluctuating pressure conditions. Engineered for general process and pneumatic control circuits, the 56C-18-871JC serves as a critical directional control component in industrial automation systems, managing compressed air distribution to cylinders, actuators, and other pneumatic devices with precision and durability.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Solenoid Valve (Directional Control Valve) |
| Model Designation | 56C-18-871JC |
| Manufacturer | MAC Valves |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Actuation Type | Solenoid / Pilot Actuated |
| Valve Function | Directional Control (Spool / Poppet Configuration) |
Engineering Features & Advantages
- Precision Performance: Balanced poppet design ensures consistent shifting forces and rapid response times, delivering accurate directional control of pneumatic flow across demanding duty cycles.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust solenoid construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in installation without modification to existing manifolds or piping.
- Fast Response Time: Optimized solenoid and spring return mechanism provides quick actuation and de-actuation, improving overall system cycle efficiency.
- Versatile Media Compatibility: Suitable for use with filtered compressed air and inert gases, making it adaptable across a wide range of pneumatic control applications.
Typical Industrial Applications
The MAC 56C-18-871JC pneumatic solenoid valve is widely deployed in heavy industrial scenarios including plastic injection molding machines for mold actuation and clamping control, metallurgical presses for pneumatic safety interlocks and positioning circuits, packaging and assembly automation lines for high-speed cylinder sequencing, and general factory automation systems requiring reliable directional control of compressed air. Its robust construction and precise response characteristics also make it suitable for CNC machine tool pneumatic clamping, material handling equipment, and process valve piloting in chemical and food processing plants.
PRODUCT IMAGES



MAC 56C-18-871JC Pneumatic Solenoid 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 MAC 56C-18-871JC Solenoid Directional Valve. This USA-made 24V DC hydraulic component features a 4-way, 2-position spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.