Product Overview
The MAC 423A-00A-DM-DDAA-1BA is a high-performance pneumatic solenoid valve manufactured by MAC Valves, a globally recognized leader in air valve technology. Operating on a direct-acting solenoid principle, this 4-way directional control valve delivers precise, repeatable actuation of double-acting pneumatic cylinders and other air-driven actuators. Its balanced spool design ensures consistent shifting force regardless of inlet pressure fluctuations, making it a dependable choice for demanding industrial automation, packaging, and process control systems where fast response and long service life are critical.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Solenoid Valve (4-Way Directional Control) |
| Model Designation | 423A-00A-DM-DDAA-1BA |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: Balanced spool and direct solenoid actuation provide fast, consistent response times and precise metering of air flow for accurate actuator control.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust coil construction and wear-resistant sealing for extended cycle life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in installation without modification.
Typical Industrial Applications
Commonly deployed in automated packaging and assembly lines, plastic injection molding machines, CNC machine tool clamping circuits, and general pneumatic process control systems requiring reliable directional air switching.
PRODUCT IMAGES



MAC 423A-00A-DM-DDAA-1BA 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 423A-00A-DM-DDAA-1BA 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.