Product Overview
The MAC 35A-AAA-DDBJ-1KJ 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 is engineered to deliver precise, repeatable actuation of pneumatic cylinders and rotary actuators in demanding industrial environments. Its robust construction and balanced spool design ensure rapid response times, high flow capacity, and reliable shifting even under varying pressure conditions. As a critical control component in automated process and pneumatic systems, the 35A series valve provides the responsiveness and durability required for high-cycle industrial operations.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Solenoid Valve (4-Way Directional Control) |
| Model Designation | 35A-AAA-DDBJ-1KJ |
| Operating Pressure | Standard Industrial Grade (Up to 150 PSI / 10.3 bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (Sub-base or Manifold Mount) |
| Valve Function | 4-Way, 5-Port, 2-Position (Single Solenoid, Spring Return) |
| Actuation Type | Direct Solenoid Actuated with Air Return / Spring Return |
| Flow Capacity | High Flow (Cv 1.0 – 1.5 typical for 35A series) |
| Response Time | Fast Shifting (10–20 ms typical) |
| Seal Material | Nitrile (Buna-N) / Viton Options Available |
| Body Material | Anodized Aluminum / Die-Cast Construction |
Engineering Features & Advantages
- Precision Performance: Balanced spool design ensures consistent shifting forces and reliable operation regardless of pressure fluctuations, delivering precise directional control for pneumatic actuators.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with high cycle life, resistant to contamination, and engineered for millions of maintenance-free actuations.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification to manifolds or sub-bases.
- Fast Response: Direct-acting solenoid design provides rapid opening and closing times, ideal for high-speed automated processes and precise motion control.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original MAC OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
As a critical control component in automated process and pneumatic systems, the 35A series valve provides the responsiveness and durability required for high-cycle industrial operations.
PRODUCT IMAGES

MAC 35A-AAA-DDBJ-1KJ 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 35A-AAA-DDBJ-1KJ 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.